android 弹出窗口

 

正常的Dialog弹出窗口，当点击窗口外围时关闭弹出的窗口，这个在很多弹出式的Activity上很为实用！

 

dialog.xml 弹出窗口的界面布局：

 

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
     android:gravity="center_vertical|center_horizontal">

     <LinearLayout
       android:id="@+id/layout"
       android:layout_width="fill_parent"
       android:layout_height="wrap_content"
       android:orientation="vertical"
       android:background="@drawable/dialog_bg">

       <TextView
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
         android:padding="20px"
         android:text="这是内容"
       />
     </LinearLayout>
 </LinearLayout>

 

 

弹出窗口的Activity:

 package com.xmz.activity;
 import android.app.Activity;
 import android.os.Bundle;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.View.OnClickListener;
 import android.widget.LinearLayout;
 public class DialogActivity extends Activity {
     private MyDialog dialog;
     private LinearLayout layout;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.dailog);
         dialog=new MyDialog(this);
         layout=(LinearLayout)findViewById(R.id.layout);
         layout.setOnClickListener(new OnClickListener() {

             @Override
             public void onClick(View v) {
                 // TODO Auto-generated method stub

             }
         });
     }
     @Override
     public boolean onTouchEvent(MotionEvent event){
         finish();
         return true;
     }
 }

 

 

工程资源下载地址：http://download.csdn.net/source/3399984