使用face++的API接口-人脸识别

本文地址：http://blog.csdn.net/tiandixuanwuliang/article/details/78018687

本文将介绍如何使用face++的API接口实现人脸识别。

一、获取face++的API支持

1.1face++官网：https://www.faceplusplus.com.cn/

1.2在face++官网上注册账号，填写开发者资料，如下图：

二、创建API Key和绑定Bundle ID

2.1在如下图位置，点击API Key

2.2点击创建API key,按照要求填写（选择试用）：

2.3绑定应用程序：

至此，我们的准备工作就做好了。我们将会使用API Key和API Secret。

三、创建Android工程

3.1建立Android项目。本文使用Fragment+Activity模式，Activity代码是简单的fragment，如下

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         package com.wllfengshu.boyandgirl;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.annotation.SuppressLint;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.app.Activity;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.app.FragmentManager;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.app.FragmentTransaction;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.os.Bundle;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.view.View;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         public 
         
         
         
         class MainActivity extends Activity {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         private FragmentManager fm;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
         
         
         
         private FragmentTransaction transaction;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         @SuppressLint(
         
         
         
         "NewApi")
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         @Override
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         protected void onCreate(Bundle savedInstanceState) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
         
         
         
         super.onCreate(savedInstanceState);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                setContentView(R.layout.activity_main);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 fm = getFragmentManager();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
               transaction = fm.beginTransaction();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 transaction.replace(R.id.ll_fregment, 
         
         
         
         new FaceFragment());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 transaction.commit();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
           }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
         
         
         
         public void change(View v) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 transaction = fm.beginTransaction();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
         
         
         
         switch (v.getId()) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
         
         
         
         case R.id.ib_main_face:
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                    transaction.replace(R.id.ll_fregment, 
         
         
         
         new FaceFragment());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
         
         
         
         break;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
         
         
         
         case R.id.ib_main_gesture:
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     transaction.replace(R.id.ll_fregment, 
         
         
         
         new GestureFragment());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
         
         
         
         
         break;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
         
         
         
         case R.id.ib_main_other:
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   transaction.replace(R.id.ll_fregment, 
         
         
         
         new OtherFragment());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
           
         
         
         
         break;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                transaction.commit();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
            }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         }
        
        
        
        
       
       
       
       
     
     
     
     
     
     
     
     

3.2fragment代码如下：（其中封装的函数会在下文中介绍）

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         package com.wllfengshu.boyandgirl;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import java.io.IOException;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import java.util.HashMap;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import java.util.List;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import java.util.Map;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import org.json.JSONException;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import org.json.JSONObject;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.annotation.SuppressLint;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.app.Fragment;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.content.Intent;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.graphics.Bitmap;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.graphics.BitmapFactory;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.graphics.Paint;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.os.Bundle;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.os.Handler;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.os.Message;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.view.LayoutInflater;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.view.View;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.view.View.OnClickListener;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.view.ViewGroup;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.widget.Button;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.widget.ImageView;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.widget.TextView;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import android.widget.Toast;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import com.wllfengshu.util.Constant;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import com.wllfengshu.util.DrawUtil;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import com.wllfengshu.util.GifView;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import com.wllfengshu.util.HttpUtils;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         import com.wllfengshu.util.ImageUtil;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         @SuppressLint({ 
         
         
         
         "NewApi", 
         
         
         
         "HandlerLeak" })
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         public 
         
         
         
         class FaceFragment extends Fragment implements OnClickListener {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
         
         
         
         private ImageView iv_face;
         
         
         
         // 锟矫伙拷选锟斤拷锟酵计�
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
         
         
         
         private Button ib_face_enter;
         
         
         
         // 确锟斤拷锟斤拷钮
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         private Button ib_face_choice;
         
         
         
         // 选锟斤拷图片锟斤拷钮锟斤拷锟斤拷图锟解）
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
         
         
         
         private TextView tv_face_gender;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
         
         
         
         private TextView tv_face_age;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         private TextView tv_face_beauty;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         private Bitmap scalingPhoto;
         
         
         
         // 位图
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
         
         
         
         private String gender;
         
         
         
         // 性别
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         private 
         
         
         
         int age;
         
         
         
         // 年龄
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         private 
         
         
         
         int beauty;
         
         
         
         // 颜值
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         private Paint paint;
         
         
         
         // 画笔工具
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         private View view;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         private GifView gif;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
         
         
         
         @Override
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         public View onCreateView(LayoutInflater inflater, ViewGroup container,
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                  Bundle savedInstanceState) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              view = inflater.inflate(R.layout.fragment_face, container, 
         
         
         
         false);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                iv_face = (ImageView) view.findViewById(R.id.iv_face);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
               ib_face_enter = (Button) view.findViewById(R.id.ib_face_enter);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              ib_face_choice = (Button) view.findViewById(R.id.ib_face_choice);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
               tv_face_gender = (TextView) view.findViewById(R.id.tv_face_gender);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              tv_face_age = (TextView) view.findViewById(R.id.tv_face_age);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                tv_face_beauty = (TextView) view.findViewById(R.id.tv_face_beauty);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 gif = (GifView) view.findViewById(R.id.gif);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                ib_face_enter.setOnClickListener(
         
         
         
         this);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                ib_face_choice.setOnClickListener(
         
         
         
         this);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              paint = 
         
         
         
         new Paint();
         
         
         
         // 创建画笔
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              scalingPhoto = BitmapFactory.decodeResource(
         
         
         
         this.getResources(),
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                       R.drawable.defualt);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
         
         
         
         return view;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
           }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
  
         
         
         
         @SuppressLint(
         
         
         
         "HandlerLeak")
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         private Handler handler = 
         
         
         
         new Handler() {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
         
         
         
         @Override
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
         
         
         
         public void handleMessage(Message msg) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     String str = (String) msg.obj;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   System.out.println(
         
         
         
         "*******face:" + str);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
          
         
         
         
         if (str.equals(
         
         
         
         "403") || str.equals(
         
         
         
         "400") || str.equals(
         
         
         
         "413")
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                             || str.equals(
         
         
         
         "500")) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         Toast.makeText(getActivity(), 
         
         
         
         "Please Try Again",
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                               Toast.LENGTH_SHORT).show();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
             
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     } 
         
         
         
         else {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
              
         
         
         
         try {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                          JSONObject resultJSON = 
         
         
         
         new JSONObject(str);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                           System.out.println(resultJSON.getString(
         
         
         
         "faces") + 
         
         
         
         "=====");
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                  
         
         
         
         if (resultJSON.getString(
         
         
         
         "faces").equals(
         
         
         
         "[]")) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                Toast.makeText(getActivity(),
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                               
         
         
         
         "There is no face picture", Toast.LENGTH_SHORT)
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                        .show();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                       
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                            } 
         
         
         
         else {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                     
         
         
         
         @SuppressWarnings(
         
         
         
         "rawtypes")
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                               List res = DrawUtil.FacePrepareBitmap(resultJSON,
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                       scalingPhoto, paint, iv_face);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                              gender = (String) res.get(
         
         
         
         0);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                              age = (Integer) res.get(
         
         
         
         1);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                beauty = (Integer) res.get(
         
         
         
         2);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                               System.out.println(
         
         
         
         "------------" + gender + 
         
         
         
         " " + age
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                        + 
         
         
         
         " " + 
         
         
         
         " " + beauty);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                              tv_face_gender.setText(
         
         
         
         "性别:"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                       + ImageUtil.getFaceGender(gender));
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                 tv_face_age.setText(
         
         
         
         "年龄:" + age);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                              tv_face_beauty.setText(
         
         
         
         "颜值:" + beauty);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                            }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                       } 
         
         
         
         catch (JSONException e) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                           e.printStackTrace();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                        }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   gif.setVisibility(View.GONE);
         
         
         
         // 停止gif
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 };
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
          };
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
         
         
         
         @Override
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
         
         
         
         public void onActivityResult(int requestCode, int resultCode, Intent data) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
         
         
         
         if (requestCode == 
         
         
         
         1) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
         
         
         
         
         // 锟矫伙拷选锟斤拷锟酵计拷锟斤拷锟斤拷锟斤拷荽锟斤拷锟絛ata锟斤拷
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
         
         
         
         if (data != 
         
         
         
         null) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                
         
         
         
         // 锟矫碉拷图片锟斤拷路锟斤拷
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                      String photoPath = ImageUtil.getPhotoPath(getActivity(), data);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                
         
         
         
         // 锟斤拷锟斤拷
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         scalingPhoto = ImageUtil.getScalingPhoto(photoPath);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
               
         
         
         
         // 锟斤拷示图片
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         iv_face.setImageBitmap(scalingPhoto);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
               }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
         
         
         
         super.onActivityResult(requestCode, resultCode, data);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
            }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
    
         
         
         
         @Override
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
         
         
         
         public void onClick(View v) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
         
         
         
         switch (v.getId()) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
     
         
         
         
         case R.id.ib_face_choice:
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
         
         
         
         // 锟斤拷图锟斤拷
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                    Intent intent = 
         
         
         
         new Intent();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     intent.setAction(Intent.ACTION_PICK);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   intent.setType(
         
         
         
         "image/*");
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     startActivityForResult(intent, 
         
         
         
         1);
         
         
         
         // 通锟斤拷氐锟斤拷蚩锟斤拷锟�
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
         
         
         
         break;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
         
         
         
         case R.id.ib_face_enter:
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
         
         
         
         
         // 显示加载动画
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     gif.setVisibility(View.VISIBLE);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                    gif.setMovieResource(R.raw.red); 
         
         
         
         // 设置背景gif图片资源
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                    String base64ImageEncode = ImageUtil
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                            .getBase64ImageEncode(scalingPhoto);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                    System.out.println(base64ImageEncode);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
         
         
         
         
         // 锟斤拷装锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
         
         
         
         
         final Map map = 
         
         
         
         new HashMap();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                  map.put(
         
         
         
         "api_key", Constant.API_KEY);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                  map.put(
         
         
         
         "api_secret", Constant.API_SECRET);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                    map.put(
         
         
         
         "return_attributes", 
         
         
         
         "gender,age,beauty");
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                    map.put(
         
         
         
         "image_base64", base64ImageEncode);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
         
         
         
         
         // 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
         
         
         
         new Thread(
         
         
         
         new Runnable() {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                
         
         
         
         @Override
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
               
         
         
         
         public void run() {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                    
         
         
         
         try {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                 String result = HttpUtils
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                       .post(Constant.URL_DETECT, map);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                Message message = 
         
         
         
         new Message();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                              message.obj = result;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                               handler.sendMessage(message);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                           } 
         
         
         
         catch (IOException e) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                                 e.printStackTrace();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                            }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                       }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   }).start();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
         
         
         
         break;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
           }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         } 
        
        
        
        
       
       
       
       
     
     
     
     
     
     
     
     

上面代码说明：fragment页面中包含两个按钮,一个按钮点击“打开手机图库”，一个按钮点击“确认”。用户点击确认后，开始把用户选择的人脸图片通过POST请求方式发送到face++服务器，等待获取人脸特征的数据。
其中封装的POST请求代码如下：

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         public static String post(String url, Map args) throws IOException {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              URL host = 
         
         
         
         new URL(url);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                HttpURLConnection connection = HttpURLConnection.class.cast(host.openConnection());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              connection.setRequestMethod(
         
         
         
         "POST");
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              connection.setDoOutput(
         
         
         
         true);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
               connection.setDoInput(
         
         
         
         true);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 connection.setUseCaches(
         
         
         
         false);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                connection.setRequestProperty(
         
         
         
         "Connection", 
         
         
         
         "Keep-Alive");
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 connection.setRequestProperty(
         
         
         
         "Charsert", 
         
         
         
         "UTF-8");
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                DataOutputStream dos = 
         
         
         
         new DataOutputStream(connection.getOutputStream());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
         
         
         
         if (args != 
         
         
         
         null) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
         
         
         
         
         for (Entry entry : args.entrySet()) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                        String key = entry.getKey(); 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                        Object value = entry.getValue();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
               
         
         
         
         if (value 
         
         
         
         instanceof File) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                             value = 
         
         
         
         new FileInputStream(File.class.cast(value));
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                       }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                
         
         
         
         if (value 
         
         
         
         instanceof InputStream) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                          dos.write((key + 
         
         
         
         "=").getBytes());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                          InputStream is = InputStream.class.cast(value);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                 
         
         
         
         byte[] data = 
         
         
         
         new 
         
         
         
         byte[is.available()];
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                            is.read(data);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                           dos.write(URLEncoder.encode(Base64.encodeToString(data, data.length), 
         
         
         
         "UTF-8").getBytes());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
                    
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                             is.close();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                      } 
         
         
         
         else { 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                          dos.write((key + 
         
         
         
         "=" + URLEncoder.encode(String.valueOf(value), 
         
         
         
         "UTF-8")).getBytes());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
               
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         dos.write(
         
         
         
         "&".getBytes());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                  }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
               dos.flush();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 dos.close();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
        
         
         
         
         int resultCode = connection.getResponseCode();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 StringBuilder response = 
         
         
         
         new StringBuilder();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
     
         
         
         
         if (resultCode == HttpURLConnection.HTTP_OK) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     BufferedReader br = 
         
         
         
         new BufferedReader(
         
         
         
         new InputStreamReader(connection.getInputStream()));
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                  String line;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
         
         
         
         while ((line = br.readLine()) != 
         
         
         
         null) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         response.append(line);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
           
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     br.close();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              } 
         
         
         
         else {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                   response.append(resultCode);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 }
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
         
         
         
         return response.toString();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
            }
        
        
        
        
       
       
       
       
     
     
     
     
     
     
     
     

本文采用把图片转换为base64格式进行传输，其代码如下：

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         public static String getBase64ImageEncode(Bitmap myImage) {
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                Bitmap bmSmall = Bitmap.createBitmap(myImage, 
         
         
         
         0, 
         
         
         
         0, myImage.getWidth(), myImage.getHeight());
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
               ByteArrayOutputStream stream = 
         
         
         
         new ByteArrayOutputStream();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 bmSmall.compress(Bitmap.CompressFormat.JPEG, 
         
         
         
         100, stream);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
         
         
         
         byte[] arrays = stream.toByteArray();
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
         
         
         
         // base64 encode
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
       
         
         
         
         byte[] encode = Base64.encode(arrays, Base64.DEFAULT);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
              String base64Encode = 
         
         
         
         new String(encode);
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
      
         
         
         
         return base64Encode;
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
           }
        
        
        
        
       
       
       
       
     
     
     
     
     
     
     
     

界面布局文件代码（activity_main.xml文件）：
     
     
     
     

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         "1.0" encoding=
         
         
         
         "utf-8"?>
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         "http://schemas.android.com/apk/res/android"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             android:layout_height=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             android:background=
         
         
         
         "@drawable/bg" >
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:id=
         
         
         
         "@+id/ll_fregment"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_height=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:orientation=
         
         
         
         "vertical" >
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_alignParentBottom=
         
         
         
         "true"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:orientation=
         
         
         
         "horizontal" >
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_height=
         
         
         
         "50dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:orientation=
         
         
         
         "horizontal" >
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:id=
         
         
         
         "@+id/ib_main_face"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_height=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_weight=
         
         
         
         "1"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:background=
         
         
         
         "@drawable/rb_select"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:button=
         
         
         
         "@null"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:checked=
         
         
         
         "true"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:gravity=
         
         
         
         "center"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:onClick=
         
         
         
         "change"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:text=
         
         
         
         "人脸识别" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:id=
         
         
         
         "@+id/ib_main_gesture"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_height=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_weight=
         
         
         
         "1"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:background=
         
         
         
         "@drawable/rb_select"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:button=
         
         
         
         "@null"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:gravity=
         
         
         
         "center"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:onClick=
         
         
         
         "change"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:text=
         
         
         
         "手势识别" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:id=
         
         
         
         "@+id/ib_main_other"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_height=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:layout_weight=
         
         
         
         "1"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:background=
         
         
         
         "@drawable/rb_select"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:button=
         
         
         
         "@null"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:gravity=
         
         
         
         "center"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:onClick=
         
         
         
         "change"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                         android:text=
         
         
         
         "其他功能" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
            
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         
        
        
        
        
       
       
       
       
     
     
     
     
     
     
     
     

人脸识别界面代码：

     
     
     
     

      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         "1.0" encoding=
         
         
         
         "utf-8"?>
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         "http://schemas.android.com/apk/res/android"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             android:layout_height=
         
         
         
         "match_parent" >
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
   
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
          
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:gravity=
         
         
         
         "center"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:text=
         
         
         
         "人脸识别"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:textSize=
         
         
         
         "20sp" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:id=
         
         
         
         "@+id/iv_face"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_width=
         
         
         
         "200dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_height=
         
         
         
         "300dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_alignParentTop=
         
         
         
         "true"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_centerHorizontal=
         
         
         
         "true"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:contentDescription=
         
         
         
         "人脸图片"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:paddingTop=
         
         
         
         "40dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:src=
         
         
         
         "@drawable/defualt" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:id=
         
         
         
         "@+id/ll_button"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_below=
         
         
         
         "@id/iv_face"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_marginLeft=
         
         
         
         "10dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_marginRight=
         
         
         
         "10dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:gravity=
         
         
         
         "center_horizontal"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:orientation=
         
         
         
         "horizontal" >
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:id=
         
         
         
         "@+id/ib_face_enter"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_width=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:background=
         
         
         
         "@drawable/enter"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:text=
         
         
         
         "确定" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:id=
         
         
         
         "@+id/ib_face_choice"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_width=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:background=
         
         
         
         "@drawable/choose"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:text=
         
         
         
         "选择图片" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        
 
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_width=
         
         
         
         "match_parent"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_alignParentBottom=
         
         
         
         "true"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_below=
         
         
         
         "@id/ll_button"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:orientation=
         
         
         
         "horizontal"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:paddingTop=
         
         
         
         "20dp" >
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:id=
         
         
         
         "@+id/tv_face_gender"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_width=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_weight=
         
         
         
         "1"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:gravity=
         
         
         
         "center"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:src=
         
         
         
         "@drawable/ic_launcher"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:text=
         
         
         
         "性别"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:textSize=
         
         
         
         "20sp" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:id=
         
         
         
         "@+id/tv_face_age"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_width=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_weight=
         
         
         
         "1"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:gravity=
         
         
         
         "center"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:src=
         
         
         
         "@drawable/ic_launcher"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:text=
         
         
         
         "年龄"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:textSize=
         
         
         
         "20sp" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:id=
         
         
         
         "@+id/tv_face_beauty"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_width=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_height=
         
         
         
         "wrap_content"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:layout_weight=
         
         
         
         "1"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:gravity=
         
         
         
         "center"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:src=
         
         
         
         "@drawable/ic_launcher"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:text=
         
         
         
         "颜值"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                     android:textSize=
         
         
         
         "20sp" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
             
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:id=
         
         
         
         "@+id/gif"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_width=
         
         
         
         "200dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_height=
         
         
         
         "200dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_centerHorizontal=
         
         
         
         "true"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_gravity=
         
         
         
         "center_horizontal"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:layout_marginTop=
         
         
         
         "60dp"
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
                 android:enabled=
         
         
         
         "false" />
        
        
        
        
       
       
       
       
      
      
      
      

       
       
       
       

        
        
        
        

       
       
       
       
       
       
       
       

        
        
        
        

         
         
         
         
        
        
        
        
       
       
       
       
     
     
     
     
     
     
     
     

人脸识别界面：

本文还有一些其他的封装函数，由于篇幅问题不一一粘贴，请大家自行下载本文代码案例：
下载地址：http://download.csdn.net/download/tiandixuanwuliang/9984027