[置顶] Android应用开发系列——星座达人①

       又是隔了好一阵子，这次带来的是当时写的一个应用——星座达人，提供一系列的综合服务，也就是脑子一热，就想写个星座题材的应用。

应用截图：

    

       

       

       

具体的内容，可以下载查看：http://www.anzhi.com/soft_2473845.html

项目工程结构

包com.eric.activity：放置一系列的Activity页面

AboutUsActivity关于页面，简单文本；

AboutUsActivity.java

package com.eric.activity;

import com.eric.constellation.R;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;

/*
 *@author Eric 
 *@2015-11-24下午9:57:07
 */
public class AboutUsActivity extends Activity{
	private LinearLayout layout_title_about;
	private ImageView image_back;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_about_us);
		
		layout_title_about = (LinearLayout) findViewById(R.id.layout_about);
		image_back = (ImageView) findViewById(R.id.image_about_back);
		layout_title_about.getBackground().setAlpha(70);
		image_back.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				finish();
			}
		});
		
	}
}

activity_about_us.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background= "@drawable/bg4"
    
     >
    <RelativeLayout 
       	android:id="@+id/layout_title_about"
        android:layout_width="fill_parent"
        android:layout_height="@dimen/activity_main_title_height"
        android:layout_alignParentTop="true"
        android:background="@drawable/title_bg">
        <TextView 
            android:id="@+id/text_title_about"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#FFF"
            android:text="关于"
            android:textSize="@dimen/activity_main_title_text_size"
            android:layout_centerInParent="true"
            android:gravity="center"/>
        <ImageView 
            android:id="@+id/image_about_back"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_alignParentLeft="true"
            android:background="@drawable/title_back_up_down"
            />
    </RelativeLayout>
    
    <LinearLayout 
        android:id="@+id/layout_about"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_margin="20dp"
        android:padding="20dp"
        android:layout_below="@id/layout_title_about"
        android:background="@drawable/single_up_down"
        android:layoutAnimation="@anim/layout_animation"
        android:orientation="vertical">
        <ImageView
            android:layout_width="150dp"
            android:layout_height="150dp"
            android:layout_gravity="center_horizontal"
            android:background="@drawable/aboutus"/>
        <TextView 
            android:id="@+id/text_about_appname"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="10dp"
            android:layout_gravity="center_horizontal"
            android:gravity="center_horizontal"
            android:textSize="@dimen/activity_about_text"
            android:textColor="#FFF"
            android:text="@string/app_name"
            />
        <TextView 
            android:id="@+id/text_about_version"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center_horizontal"
            android:gravity="center_horizontal"
            android:textSize="@dimen/activity_about_text"
            android:textColor="#FFF"
            android:text="@string/version_name"
            />
        <TextView 
            android:id="@+id/text_about_author"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center_horizontal"
            android:gravity="center_horizontal"
            android:textSize="@dimen/activity_about_text"
            android:textColor="#FFF"
            android:text="@string/author"
            />
        <TextView 
            android:id="@+id/text_about_mail"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center_horizontal"
            android:gravity="center_horizontal"
            android:textSize="@dimen/activity_about_text"
            android:textColor="#FFF"
            android:text="@string/mail"
            />
        <TextView 
            android:id="@+id/text_about_copyright"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center_horizontal"
            android:gravity="center_horizontal"
            android:textSize="@dimen/activity_about_text"
            android:textColor="#FFF"
            android:text="@string/copyright"
            />
        
    </LinearLayout>
    
    
</RelativeLayout>

BottomMenuActivity下方弹出菜单页；

BottomMenuActivity.java自定义的一个下弹页面，当做对话框使用，计算积分，后续没有触发；

package com.eric.activity;


import com.eric.constellation.R;
import com.eric.test.AppConnect;
import com.eric.test.UpdatePointsListener;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

/*
 *@author Eric 
 *@2015-11-16下午7:25:28
 */
public class BottomMenuActivity extends Activity implements OnClickListener,UpdatePointsListener{
	private Button btn_next,btn_go;
	private TextView text,tips;
	private String info;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.bottom_menu);
		
		AppConnect.getInstance(this);
		
		btn_next = (Button) findViewById(R.id.btn_next);
		btn_go = (Button) findViewById(R.id.btn_go);
		text = (TextView) findViewById(R.id.text_point_info);
		tips = (TextView) findViewById(R.id.text_point_tips);
		
		info = "当前星币："+MainActivity.point+"\n"+"消耗星币："+MainActivity.cost;
		text.setText(info);
		
		btn_next.setOnClickListener(this);
		btn_go.setOnClickListener(this);
	}
	
	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.btn_next:
			finish();
			break;
		case R.id.btn_go:
			AppConnect.getInstance(this).showOffers(this);
			break;
		}
	}

	@Override
	public void getUpdatePoints(String arg0, int arg1) {
		MainActivity.point = arg1;
	}

	@Override
	public void getUpdatePointsFailed(String arg0) {
		
	}
	
}

BudejieActivity百思不得姐页面，获取图片和文本页面列表，下拉刷新上拉加载；

BudejieActivity.java通过异步加载框架进行请求图片和文本数据并解析Json，头像随机更新列表项；

package com.eric.activity;

import java.io.BufferedInputStream;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Random;

import org.apache.http.Header;
import org.json.JSONArray;
import org.json.JSONObject;
import org.json.JSONTokener;

import com.eric.constellation.R;
import com.eric.mygifview.MyGifView;
import com.eric.mylistview.MyListener;
import com.eric.mylistview.PullToRefreshLayout;
import com.loopj.android.http.AsyncHttpResponseHandler;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;
import com.eric.budejie.*;

import android.app.Activity;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebView;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemLongClickListener;

/*
 *@author Eric 
 *@2015-11-23上午9:37:45
 */
public class BudejieActivity extends Activity{
	public ImageLoader imageLoader = ImageLoader.getInstance();
	private ListView listView;
	private Drawable draw;
	private int currentPage = 1;
	private int currentList;
	private String result;
	private String name,create_time,love,hate,
	text,type,image0;
	
	private ArrayList<HashMap<String, Object>> dataList 
	= new ArrayList<HashMap<String,Object>>();  
	private JSONObject contentObject = null;
	private MyAdapter adapter;
	public static MyHandler handler;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_budejie);
		
		((PullToRefreshLayout) findViewById(R.id.refresh_view))
		.setOnRefreshListener(new MyListener());
		listView = (ListView) findViewById(R.id.content_view);
		initListView();
		
	}
	
	private void initListView()
	{	
		final AsyncHttpResponseHandler resHandler=new AsyncHttpResponseHandler(){
			public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable e) {
				//做一些异常处理
				e.printStackTrace();
				Toast.makeText(BudejieActivity.this, "网络异常", 0).show();
			}
			public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
				try {
					//数据解析完添加到ListView
					//System.out.println("response is :"+new String(responseBody,"utf-8"));
					result = new String(responseBody,"utf-8");
					readJson(result);
					//System.out.println("解析到的数据："+dataList);
					adapter = new MyAdapter(BudejieActivity.this, dataList);
					listView.setAdapter(adapter);
					currentList = listView.getCount();
					
				} catch (UnsupportedEncodingException e) {
					e.printStackTrace();
				}
				
		}};
		
		new ShowApiRequest( "http://route.showapi.com/255-1", "12672", "fe08f7b8ae3f4e3cb6855304fe96bbeb")
		 .setResponseHandler(resHandler)
		 .post();
		
		
		listView.setOnItemClickListener(new OnItemClickListener()
		{
			@Override
			public void onItemClick(AdapterView<?> parent, View view,
					int position, long id){
				
			}
		});
		
		handler = new MyHandler();
	}
	
	//解析Json数据
	public void readJson(String str){
		try {
			
			JSONTokener jsonParser = new JSONTokener(str);
			JSONObject object = (JSONObject) jsonParser.nextValue();
			JSONObject bodyObject = object.getJSONObject("showapi_res_body");
			JSONObject pageObject = bodyObject.getJSONObject("pagebean");
			JSONArray contentArrary = pageObject.getJSONArray("contentlist");
			System.out.println("ContentArrary="+contentArrary.length());
			for (int i = 0; i < contentArrary.length(); i++) { 
				HashMap<String,Object> map = new HashMap<String,Object>();
				contentObject = contentArrary.getJSONObject(i);
				type = contentObject.getString("type");
				name = contentObject.getString("name");
				create_time = contentObject.getString("create_time");
				love = contentObject.getString("love");
				hate = contentObject.getString("hate");
				text = contentObject.getString("text");
				switch (Integer.parseInt(type)) {
				case 10://图片
					image0 = contentObject.getString("image0");
					//is_gif = contentObject.getString("is_gif");
					map.put("image0", image0);
					map.put("name", name);
					map.put("create_time", create_time);
					map.put("love", love);
					map.put("hate", hate);
					map.put("text", text.trim());
					map.put("type", type);
				    dataList.add(map);
					break;
				case 29://段子
					map.put("name", name);
					map.put("create_time", create_time);
					map.put("love", love);
					map.put("hate", hate);
					map.put("text", text.trim());
					map.put("type", type);
				    dataList.add(map);
					break;
				case 31://声音
					
					break;
				case 41://视频
					
					break;
				}
				
			}
		} catch (Exception e) {
			System.out.println("解析Json异常："+e);
		}
	}
	
	public class MyAdapter extends BaseAdapter {
		 ArrayList<HashMap<String, Object>> dataList;
		Context context;

		public MyAdapter(Context context, ArrayList<HashMap<String, Object>> dataList) {
			this.context = context;
			this.dataList = dataList;
		}

		@Override
		public int getCount() {
			return dataList.size();
		}

		@Override
		public Object getItem(int position) {
			return dataList.get(position);
		}

		@Override
		public long getItemId(int position) {
			return position;
		}

		@Override
		public View getView(int position, View convertView, ViewGroup parent) {
			final View view = LayoutInflater.from(context).inflate(
					R.layout.layout_listview_item, null);
			String name = (String)dataList.get(position).get("name");
			String create_time = (String)dataList.get(position).get("create_time");
			String text = (String)dataList.get(position).get("text");
			String love = (String)dataList.get(position).get("love");
			String hate = (String)dataList.get(position).get("hate");
			String type = (String)dataList.get(position).get("type");
			switch (Integer.parseInt(type)) {
			case 10://图片
				String image0 = (String)dataList.get(position).get("image0");
				String gif = image0.substring(image0.lastIndexOf(".")+1, image0.length());
				DisplayImageOptions options=new DisplayImageOptions.Builder()
                //.showImageOnLoading(R.drawable.v)/*加载图片的时候显示正在加载的图*/
                .showImageOnFail(R.drawable.menu_text_icon)/*加载图片失败后显示这个张图*/
                .cacheInMemory(true)/*缓存至内存*/
                //.cacheOnDisk(true)/*缓存值SDcard*/
                .bitmapConfig(Bitmap.Config.RGB_565)
                .build();
				if(gif.equals("gif")){
					WebView wv = ((WebView)view.findViewById(R.id.WebView));
					wv.setBackgroundColor(0);
					wv.loadDataWithBaseURL(null,"<HTML><body bgcolor=transparent><div align=center>" +
							"<IMG src='"+image0+"'/></div></body></html>", "text/html", "UTF-8",null);
					wv.setVisibility(View.VISIBLE);
				}else{
					ImageView v = ((ImageView)view.findViewById(R.id.image_budejie_content));
					imageLoader.init(ImageLoaderConfiguration.createDefault(BudejieActivity.this));
					ImageLoader.getInstance().displayImage(image0,v,options);
				}
				
				break;
			case 29://段子
				
				break;
			case 31://声音
				
				break;
			case 41://视频
				
				break;
			}
			((TextView)view.findViewById(R.id.text_name)).setText(name);
			((TextView)view.findViewById(R.id.text_create_time)).setText(create_time);
			((TextView)view.findViewById(R.id.text_budejie_text)).setText(text);
			((TextView)view.findViewById(R.id.text_love)).setText(love);
			((TextView)view.findViewById(R.id.text_hate)).setText(hate);
			
			ImageView touxiang = (ImageView)view.findViewById(R.id.image_budejie_touxiang);
			randomDrawable(touxiang);
			touxiang.setImageDrawable(draw);
			return view;
		}

	}
	
	public void randomDrawable(ImageView touxiang){
		Random random = new Random();
		int n = random.nextInt(12);
		Resources resourses = this.getResources();
		switch (n) {
		case 0:
			draw = resourses.getDrawable(R.drawable.view1);
			break;
		case 1:
			draw = resourses.getDrawable(R.drawable.view2);
			break;
		case 2:
			draw = resourses.getDrawable(R.drawable.view3);
			break;
		case 3:
			draw = resourses.getDrawable(R.drawable.view4);
			break;
		case 4:
			draw = resourses.getDrawable(R.drawable.view5);
			break;
		case 5:
			draw = resourses.getDrawable(R.drawable.view6);
			break;
		case 6:
			draw = resourses.getDrawable(R.drawable.view7);
			break;
		case 7:
			draw = resourses.getDrawable(R.drawable.view8);
			break;
		case 8:
			draw = resourses.getDrawable(R.drawable.view9);
			break;
		case 9:
			draw = resourses.getDrawable(R.drawable.view10);
			break;
		case 10:
			draw = resourses.getDrawable(R.drawable.view11);
			break;
		case 11:
			draw = resourses.getDrawable(R.drawable.view12);
			break;
		}
		
	}
	
	public class MyHandler extends Handler{
		@Override
		public void handleMessage(Message msg) {
			super.handleMessage(msg);
			if(msg.arg1==1){
				System.out.println("刷新操作");
				final AsyncHttpResponseHandler resHandler1 = new AsyncHttpResponseHandler(){
					public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable e) {
						//做一些异常处理
						e.printStackTrace();
						Toast.makeText(BudejieActivity.this, "网络异常", 0).show();
					}
					public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
						try {
							//数据解析完添加到ListView
							//System.out.println("response is :"+new String(responseBody,"utf-8"));
							result = new String(responseBody,"utf-8");
							readJson(result);
							//System.out.println("解析到的数据："+dataList);
							adapter = new MyAdapter(BudejieActivity.this, dataList);
							listView.setAdapter(adapter);
						} catch (UnsupportedEncodingException e) {
							e.printStackTrace();
						}
						
				}};
				
				new ShowApiRequest( "http://route.showapi.com/255-1", "12672", "fe08f7b8ae3f4e3cb6855304fe96bbeb")
				 .setResponseHandler(resHandler1)
				  .addTextPara("page", "1")
				 .post();
			}
			if(msg.arg2==2){
				System.out.println("加载操作");
				final AsyncHttpResponseHandler resHandler2 = new AsyncHttpResponseHandler(){
					public void onFailure(int statusCode, Header[] headers, byte[] responseBody, Throwable e) {
						//做一些异常处理
						e.printStackTrace();
						Toast.makeText(BudejieActivity.this, "网络异常", 0).show();
					}
					public void onSuccess(int statusCode, Header[] headers, byte[] responseBody) {
						try {
							//数据解析完添加到ListView
							//System.out.println("response is :"+new String(responseBody,"utf-8"));
							result = new String(responseBody,"utf-8");
							readJson(result);
							//System.out.println("解析到的数据："+dataList);
							adapter = new MyAdapter(BudejieActivity.this, dataList);
							listView.setAdapter(adapter);
							listView.setSelection(currentList);
							currentList = listView.getCount();
						} catch (UnsupportedEncodingException e) {
							e.printStackTrace();
						}
						
				}};
				
				new ShowApiRequest( "http://route.showapi.com/255-1", "12672", "fe08f7b8ae3f4e3cb6855304fe96bbeb")
				 .setResponseHandler(resHandler2)
				  .addTextPara("page", Integer.toString(currentPage+1))
				 .post();
				
				currentPage+=1;
			}
		}
	}
}

activity_budejie.xml不得姐页面布局文件

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background= "@drawable/bg4"
     >
    <RelativeLayout 
       	android:id="@+id/layout_title"
        android:layout_width="fill_parent"
        android:layout_height="50dp"
        
        android:layout_alignParentTop="true"
        android:background="@drawable/title_bg">
        <TextView 
            android:id="@+id/text_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#FFF"
            android:text="百思不得姐"
            android:textSize="@dimen/activity_main_title_text_size"
            android:layout_centerInParent="true"
            android:gravity="center"/>
    </RelativeLayout>
	
    
    <com.eric.mylistview.PullToRefreshLayout
        android:id="@+id/refresh_view"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_below="@id/layout_title" >

        <include layout="@layout/layout_head_refresh" />

        <com.eric.mylistview.PullableListView
            android:id="@+id/content_view"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:dividerHeight="1dp" />

        <include layout="@layout/layout_head_load" />
    </com.eric.mylistview.PullToRefreshLayout>
</RelativeLayout>

layout_listview_item.xml列表子项布局文件

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="5dp"
    >
	<RelativeLayout 
	    android:id="@+id/layout_budejie_head"
	    android:layout_width="fill_parent"
	    android:layout_height="wrap_content">
	    <ImageView 
	        android:id="@+id/image_budejie_touxiang"
	        android:layout_width="30dp"
	        android:layout_height="30dp"
	        android:layout_alignParentLeft="true"
	        android:layout_centerVertical="true"
	        android:background="@drawable/view9"/>
	    <LinearLayout 
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_toRightOf="@id/image_budejie_touxiang"
	        android:layout_centerVertical="true"
	        android:orientation="vertical">
	        <TextView 
	            android:id="@+id/text_name"
	            android:layout_width="wrap_content"
	            android:layout_height="wrap_content"
	            android:textColor="#FFF"
	            android:textSize="10sp"
	            android:text="EricFantastic"/>
	        <TextView 
	            android:id="@+id/text_create_time"
	            android:layout_width="wrap_content"
	            android:layout_height="wrap_content"
	            android:textColor="#FFF"
	            android:textSize="10sp"
	            android:text="2015-11-23 16:52"/>
	    </LinearLayout>
	</RelativeLayout>
	
    <TextView
        android:id="@+id/text_budejie_text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/layout_budejie_head"
        android:textColor="#FFF"
        android:textSize="18sp" 
        android:text="hahahahahahhah"/>
    <ImageView 
        android:id="@+id/image_budejie_content"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_below="@id/text_budejie_text"
        />
	
    <WebView
        android:id="@+id/WebView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layerType="software"
        android:visibility="gone"
        android:layout_below="@id/image_budejie_content"/>
    
    <RelativeLayout 
	    android:id="@+id/layout_budejie_end"
	    android:layout_width="fill_parent"
	    android:layout_height="wrap_content"
	    android:layout_below="@id/WebView">
	    <LinearLayout 
	        android:layout_width="fill_parent"
	        android:layout_height="40dp"
	        android:layout_centerVertical="true"
	        android:orientation="horizontal">
	        <ImageView 
	            android:layout_width="20dp"
	            android:layout_height="20dp"
	            android:layout_gravity="center_vertical"
	            android:background="@drawable/love"/>
	        <TextView 
	            android:id="@+id/text_love"
	            android:layout_width="wrap_content"
	            android:layout_height="20dp"
	            android:textColor="#FFF"
	            android:layout_weight="1"
	            android:layout_gravity="center_vertical"
	            android:text="2220"/>
	        <ImageView 
	            android:layout_width="20dp"
	            android:layout_height="20dp"
	            android:layout_gravity="center_vertical"
	            android:background="@drawable/hate"/>
	        <TextView 
	            android:id="@+id/text_hate"
	            android:layout_width="wrap_content"
	            android:layout_height="20dp"
	            android:textColor="#FFF"
	            android:layout_weight="1"
	            android:layout_gravity="center_vertical"
	            android:text="235"/>
	    </LinearLayout>
	</RelativeLayout>
</RelativeLayout>

ChatActivity小星问答页面，发送文本到指定API接口，返回响应数据；

ChatActivity.java类似于微信聊天页面，发送用户输入数据给API接口，返回响应数据更新页面。

package com.eric.activity;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;

import org.json.JSONException;
import org.json.JSONObject;
import org.json.JSONTokener;



import com.eric.constellation.R;

import android.app.Activity;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.view.View.OnClickListener;
import android.view.inputmethod.InputMethodManager;
import android.widget.BaseAdapter;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

/*
 *@author Eric 
 *@2015-11-21上午8:21:17
 */
public class ChatActivity extends Activity implements OnClickListener{
	public static final String DEF_CHATSET = "UTF-8";
	public static final int DEF_CONN_TIMEOUT = 30000;
	public static final int DEF_READ_TIMEOUT = 30000;
	public static String userAgent ="Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36";
    //配置您申请的KEY
    public static final String APPKEY ="c67cfd82f71f1e011c7c6d40c7e263bb";
	
	private ImageView image_voice,image_plus,image_send,image_chat_back;
	private EditText edit_chat;
	private Drawable img_userDrawable,img_friendDrawable;
	private String sendMsg,getMsg;
	public static ChatHandler handler;
	
	
	private ArrayList<HashMap<String, Object>> chatList = new ArrayList<HashMap<String,Object>>();
	String[] from = {"img","text"};
	int[] to = {R.id.image_me,R.id.text_me,R.id.image_friend,R.id.text_friend};
	int[] item_layout = {R.layout.i_sendmsg_item,R.layout.friend_sendmsg_item};
	private ListView listview_chat;
	private MyAdapter myAdapter;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		requestWindowFeature(Window.FEATURE_NO_TITLE);
		getWindow().setSoftInputMode(
				WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
		setContentView(R.layout.activity_chat);
		
		image_voice = (ImageView) findViewById(R.id.image_voice);
		image_plus = (ImageView) findViewById(R.id.image_plus);
		image_send = (ImageView) findViewById(R.id.image_send);
		image_chat_back = (ImageView) findViewById(R.id.image_chat_back);
		listview_chat = (ListView) findViewById(R.id.listview_chat);
		edit_chat = (EditText) findViewById(R.id.edit_chat);
		
		randomDrawable();
		
		image_chat_back.setOnClickListener(this);
		image_voice.setOnClickListener(this);
		image_plus.setOnClickListener(this);
		image_send.setOnClickListener(this);
		
		myAdapter = new MyAdapter(this, chatList, item_layout, from, to);
		listview_chat.setAdapter(myAdapter);
		listview_chat.setSelection(myAdapter.getCount()-1);
		handler = new ChatHandler();
	}

	@Override
	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.image_chat_back:
			finish();
			break;
		case R.id.image_send:
			sendMessage();
			break;
		case R.id.image_voice:
			break;
		case R.id.image_plus:
			break;
		}
	}
	
	public void randomDrawable(){
		Random random = new Random();
		int n = random.nextInt(3);
		Resources resourses = this.getResources();
		Resources resourses2 = this.getResources();
		switch (n) {
		case 0:
			img_friendDrawable = resourses.getDrawable(R.drawable.view2);
			img_userDrawable = resourses2.getDrawable(R.drawable.view1);
			break;
		case 1:
			img_friendDrawable = resourses.getDrawable(R.drawable.view12);
			img_userDrawable = resourses2.getDrawable(R.drawable.view4);
			break;
		case 2:
			img_friendDrawable = resourses.getDrawable(R.drawable.view10);
			img_userDrawable = resourses2.getDrawable(R.drawable.view3);
			break;
		}
		
		
		
		
	}
	
	public void sendMessage(){
		
		sendMsg = edit_chat.getText().toString();		
		if(sendMsg==null||sendMsg.trim().equals("")){
			edit_chat.setError("发送内容不能为空！");
		}else{
			//这里发送消息
			;
			Thread thread = new Thread(new Runnable() {
				@Override
				public void run() {
					getMsg = getRequest(sendMsg);
					
					Message msg = new Message();
					Bundle b = new Bundle();
					b.putString("strObject", getMsg);
					msg.setData(b);
					handler.sendMessage(msg);
				}
			});
			thread.start();
			
			edit_chat.setText(null);
			
			addChatToListview(0, sendMsg);
			
			//将ListView设置为置底显示，自动刷新UI，使得消息及时显示
			listview_chat.setSelection(myAdapter.getCount()-1);
		}
		InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE); 
        imm.hideSoftInputFromWindow(edit_chat.getWindowToken(),0);
	}
	
	//获取机器人数据
	public static String getRequest(String info){
        String result =null;
        String url ="http://op.juhe.cn/robot/index";//请求接口地址
        Map<String, Object> params = new HashMap<String, Object>();//请求参数
            params.put("key",APPKEY);//您申请到的本接口专用的APPKEY
            params.put("info",info);//要发送给机器人的内容，不要超过30个字符
            params.put("dtype","json");//返回的数据的格式，json或xml，默认为json
            params.put("loc","");//地点，如北京中关村
            params.put("lon","");//经度，东经116.234632（小数点后保留6位），需要写为116234632
            params.put("lat","");//纬度，北纬40.234632（小数点后保留6位），需要写为40234632
            params.put("userid","");//1~32位，此userid针对您自己的每一个用户，用于上下文的关联
 
        try {
            result =net(url, params, "GET");
            System.out.println("FUCK="+result);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }
	
	
	
    //网络请求
	 public static String net(String strUrl, Map<String, Object> params,String method) throws Exception {
	        HttpURLConnection conn = null;
	        BufferedReader reader = null;
	        String rs = null;
	        try {
	            StringBuffer sb = new StringBuffer();
	            if(method==null || method.equals("GET")){
	                strUrl = strUrl+"?"+urlencode(params);
	            }
	            URL url = new URL(strUrl);
	            conn = (HttpURLConnection) url.openConnection();
	            if(method==null || method.equals("GET")){
	                conn.setRequestMethod("GET");
	            }else{
	                conn.setRequestMethod("POST");
	                conn.setDoOutput(true);
	            }
	            conn.setRequestProperty("User-agent", userAgent);
	            conn.setUseCaches(false);
	            conn.setConnectTimeout(DEF_CONN_TIMEOUT);
	            conn.setReadTimeout(DEF_READ_TIMEOUT);
	            conn.setInstanceFollowRedirects(false);
	            conn.connect();
	            InputStream is = conn.getInputStream();
	            reader = new BufferedReader(new InputStreamReader(is, DEF_CHATSET));
	            String strRead = null;
	            while ((strRead = reader.readLine()) != null) {
	                sb.append(strRead);
	            }
	            rs = sb.toString();
	        } catch (IOException e) {
	            e.printStackTrace();
	        } finally {
	            if (reader != null) {
	                reader.close();
	            }
	            if (conn != null) {
	                conn.disconnect();
	            }
	        }
	        return rs;
	    }
 
    //将map型转为请求参数型
    public static String urlencode(Map<String, ?> data) {
        StringBuilder sb = new StringBuilder();
        for (Map.Entry<String, ?> i : data.entrySet()) {
            try {
                sb.append(i.getKey()).append("=").append(URLEncoder.encode(i.getValue()+"","UTF-8")).append("&");
            } catch (UnsupportedEncodingException e) {
                e.printStackTrace();
            }
        }
        return sb.toString();
    } 
    
	public class ChatHandler extends Handler{
		private Drawable draw;
		
		@Override
		public void handleMessage(android.os.Message msg) {
			super.handleMessage(msg);
			
			Bundle b = msg.getData();
    		String strObjcet = b.getString("strObject");
    		try {
    			JSONTokener jsonParser = new JSONTokener(getMsg);
    			JSONObject object = (JSONObject) jsonParser.nextValue();
    			JSONObject resultObject = object.getJSONObject("result");
    			String result = resultObject.getString("text");
    			if(result != null){
    				addChatToListview(1, result);
    			}
    		} catch (JSONException e) {
    			System.out.println("错误："+e);
    			e.printStackTrace();
    		}
			
			listview_chat.setSelection(myAdapter.getCount()-1);
		}
	}
	
	public void addChatToListview(int who,String chat){
		HashMap<String,Object> map = new HashMap<String,Object>();
		map.put("who", who);
		map.put("chat", chat);
		chatList.add(map);
	}
	
	public class MyAdapter extends BaseAdapter{
		Context context;
		ArrayList<HashMap<String,Object>> chatList= null;
		int[] layout;
		String[] from;
		int[] to;
		LayoutInflater listcontainer;
		
		public MyAdapter(Context context,
                ArrayList<HashMap<String, Object>> chatList, int[] layout,
                String[] from, int[] to){
			
	        super();
	        this.context = context;
	        listcontainer = LayoutInflater.from(context);
	        this.chatList = chatList;
	        this.layout = layout;
	        this.from = from;
	        this.to = to;
		}
		
		@Override
		public int getCount() {
			return chatList.size();
		}

		@Override
		public Object getItem(int arg0) {
			return null;
		}

		@Override
		public long getItemId(int ItemId) {
			return ItemId;
		}
		
		
		@Override
		public View getView(int item, View view, ViewGroup parent) {
			//获取当前子项的who和chat
            int who = (Integer)chatList.get(item).get("who"); 
            String msg = (String)chatList.get(item).get("chat");
            //根据who设置当前子项的布局和文本，0为自己发送的布局，1为好友发送的布局
            if(who==0)  
            {  
            	view=listcontainer.inflate(R.layout.i_sendmsg_item, null);  
                ((TextView)view.findViewById(R.id.text_me)).setText(msg);
                ((TextView)view.findViewById(R.id.text_me)).setTextColor(android.graphics.Color.BLUE);  
                ((ImageView)view.findViewById(R.id.image_me)).setImageDrawable(img_userDrawable);  
                
                ((TextView)view.findViewById(R.id.text_me)).setOnClickListener(new OnClickListener() {
					@Override
					public void onClick(View arg0) {
						//我发送消息文本点击事件
					}
				});
                ((ImageView)view.findViewById(R.id.image_me)).setOnClickListener(new OnClickListener() {
					@Override
					public void onClick(View arg0) {
						//我头像点击事件
					}
				});
                return view;  
            }  
            else  
            {  
            	view=listcontainer.inflate(R.layout.friend_sendmsg_item, null);  
                ((TextView)view.findViewById(R.id.text_friend)).setText(msg);  
                ((TextView)view.findViewById(R.id.text_friend)).setTextColor(android.graphics.Color.BLUE);
                ((ImageView)view.findViewById(R.id.image_friend)).setImageDrawable(img_friendDrawable);  
                
                ((TextView)view.findViewById(R.id.text_friend)).setOnClickListener(new OnClickListener() {
					@Override
					public void onClick(View arg0) {
						//好友消息文本点击事件
					}
				});
                ((ImageView)view.findViewById(R.id.image_friend)).setOnClickListener(new OnClickListener() {
					@Override
					public void onClick(View arg0) {
						//好友头像点击事件
					}
				});
                return view;  
            }  
		}
		
	}
}

activity_chat.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background= "@drawable/bg4"
     >
    <RelativeLayout 
       	android:id="@+id/layout_title_chat"
        android:layout_width="fill_parent"
        android:layout_height="@dimen/activity_main_title_height"
        android:layout_alignParentTop="true"
        android:background="@drawable/title_bg">
        <TextView 
            android:id="@+id/text_title_chat"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textColor="#FFF"
            android:text="小星问答"
            android:textSize="@dimen/activity_main_title_text_size"
            android:layout_centerInParent="true"
            android:gravity="center"/>
        <ImageView 
            android:id="@+id/image_chat_back"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_alignParentLeft="true"
            android:background="@drawable/title_back_up_down"
            />
    </RelativeLayout>
    
    <ListView 
        android:id="@+id/listview_chat"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="50dp"
        android:listSelector="@drawable/chatlist_item_up_down"
        android:layout_below="@id/layout_title_chat"
        android:divider="#aaaaaa"
        android:cacheColorHint="#0000"
        android:dividerHeight="0px"
        ></ListView>
    
    <RelativeLayout 
      android:id="@+id/layout_chat_bottom"
      android:layout_width="fill_parent"
      android:layout_height="50dp"
      android:layout_alignParentBottom="true"
      android:background="@drawable/title_bg"
      >
        <ImageView 
            android:id="@+id/image_voice"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_gravity="center_vertical"
            android:layout_marginLeft="5dp"
            android:layout_alignParentLeft="true"
            android:layout_centerVertical="true"
            android:background="@drawable/voice_up_down"/>
        <EditText
            android:id="@+id/edit_chat" 
            android:layout_width="220dp"
            android:layout_height="40dp"
            android:layout_marginLeft="50dp"
            android:layout_centerVertical="true"
            android:inputType="text"
            android:background="@drawable/title_bg"
            android:textColor="#FFF"
            />
        <ImageView 
            android:id="@+id/image_plus"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_gravity="center_vertical"
            android:layout_alignParentRight="true"
            android:layout_centerVertical="true"
            android:layout_marginRight="50dp"
            android:background="@drawable/plus_up_down"/>
        <ImageView 
            android:id="@+id/image_send"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_gravity="center_vertical"
            android:layout_alignParentRight="true"
            android:layout_centerVertical="true"
            android:layout_marginRight="5dp"
            android:background="@drawable/send_up_down"/>
        
    </RelativeLayout>
</RelativeLayout>

i_sendmsg_item.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingLeft="50dp"
    android:paddingRight="8dp"
    android:paddingTop="10dp"
    android:paddingBottom="10dp" >
   
	    <ImageView 
	        android:id="@+id/image_me"
	        android:layout_width="40dp"
	        android:layout_height="40dp"
	        android:layout_marginLeft="5dp"
	        android:layout_alignParentRight="true"
	        />
	  	<TextView 
	        android:id="@+id/text_me"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_gravity="center_vertical"
	        android:gravity="center_vertical"
	        android:textSize="18sp"
	        android:textStyle="bold" 
	        android:layout_toLeftOf="@id/image_me"
	        android:background="@drawable/i_chat_bg_up_down"
	        />  
	

</RelativeLayout>

friend_sendmsg_item.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingLeft="8dp"
    android:paddingRight="50dp"
    android:paddingTop="10dp"
    android:paddingBottom="10dp" >
   
	    <ImageView 
	        android:id="@+id/image_friend"
	        android:layout_width="40dp"
	        android:layout_height="40dp"
	        android:layout_marginRight="5dp"
	        android:layout_alignParentLeft="true"
	        />
	  	<TextView 
	        android:id="@+id/text_friend"
	        android:layout_width="wrap_content"
	        android:layout_height="wrap_content"
	        android:layout_gravity="center_vertical"
	        android:gravity="center_vertical"
	        android:textSize="18sp"
	        android:textStyle="bold" 
	        android:layout_toRightOf="@id/image_friend"
	        android:background="@drawable/friend_chat_up_down"
	        />  
	

</RelativeLayout>

ConstellationMatchActivity星座配对页面，自定义滚轮控件，跳转数据页面；

ConstellationSecretActivity星座揭秘页面，简单文本；

ConstellationWallActivity星座壁纸页面，添加自定义动画及轮播图片预览效果；

HelpActivity帮助页面，简单文本；

JokeActivity笑话大全页面，获取笑话数据显示列表，下拉刷新上拉加载；

LuckActivity本日星座运势页面，请求当日星座运势数据；

LuckMonthActivity本月星座运势页面，请求本月星座运势数据；

LuckNextWeekActivity下周星座运势页面，请求下周星座运势数据；

LuckTomoActivity明日星座运势页面；

LuckWeekActivity本周星座运势页面；

LuckYearActivity本年星座运势页面；

MainActivity主界面，标题、fragment容器及tab选项；

StartActivity启动页面，随机图片；

TalkActivity星座物语页面，简单文本；

TestActivity性格测试页面，根据选项返回测试结果；

目前发现这么写，会占用大量的篇幅，下面一段时间会对项目进行拆分，形成链接，方便读者查看。