iphone 式退出

一：布局

<?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"       
        >


        <LinearLayout
             android:layout_width="fill_parent"
             android:layout_height="fill_parent"  
            android:gravity="center_horizontal"
             >
        
       <LinearLayout
            android:id="@+id/exit_layout2"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:gravity="center_horizontal"
            android:layout_gravity="bottom"
            android:orientation="vertical"
            android:background="@drawable/exit_dialog_bg" >

        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="4dp"
            android:gravity="center"
            android:textColor="#fff"
            android:textSize="16sp"
            android:text="退出后不会删除任何历史数据，下次\n登录依然可以使用本帐号" />           
            
            <Button
              android:id="@+id/exitBtn0"
              android:layout_width="fill_parent"
              android:layout_height="wrap_content"
              android:text="退出登录"
              android:textSize="18sp"
              android:textColor="#fff"
              android:layout_marginTop="15dp"
              android:layout_marginLeft="10dp"
              android:layout_marginRight="10dp"
              android:background="@drawable/btn_style_alert_dialog_special"
              android:gravity="center"
              android:onClick="exitbutton0"
              />
            
            <Button
              android:id="@+id/exitBtn1"
              android:layout_width="fill_parent"
              android:layout_height="wrap_content"
              android:layout_marginTop="15dp"
              android:layout_marginLeft="10dp"
              android:layout_marginRight="10dp"
              android:layout_marginBottom="10dp"
              android:text="取消"
              android:textSize="18sp"
              android:textColor="#fff"
              android:background="@drawable/btn_style_alert_dialog_cancel"
              android:gravity="center"
              android:onClick="exitbutton1"
              />
           
       </LinearLayout>

    </LinearLayout>
</RelativeLayout>

二：Activity的theme:

 <style name="MyDialogStyleBottom" parent="android:Theme.Dialog" >
        <item name="android:windowAnimationStyle">@style/AnimBottom</item>
        <item name="android:windowFrame">@null</item><!--边框-->
        <item name="android:windowIsFloating">true</item><!--是否浮现在activity之上-->
        <item name="android:windowIsTranslucent">true</item><!--半透明-->
        <item name="android:windowNoTitle">true</item><!--无标题-->
        <item name="android:windowBackground">@android:color/transparent</item><!--背景透明-->
        <item name="android:backgroundDimEnabled">true</item><!--模糊-->        
     </style>  

<style name="AnimBottom" parent="@android:style/Animation">  
        <item name="android:windowEnterAnimation">@anim/push_bottom_in</item>
        <item name="android:windowExitAnimation">@anim/push_bottom_out</item>
    </style>

push_bottom_in

<?xml version="1.0" encoding="utf-8"?>
<!-- 上下滑入式 -->
<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <translate
        android:duration="200"
        android:fromYDelta="50%p"
        android:toYDelta="0" />

    
    
</set>

push_bottom_out

<?xml version="1.0" encoding="utf-8"?>
<!-- 上下滑入式 -->
<set xmlns:android="http://schemas.android.com/apk/res/android" >

    
    <translate
        android:duration="200"
        android:fromYDelta="0"
        android:toYDelta="50%p" />

    

</set>

 （在F:\java\j截取本地图片，或者相机拍照图片\My_Weixin）

package cn.bw.activitys;

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;
import android.widget.Toast;

public class ExitFromSettings extends Activity {
    private LinearLayout layout;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.exit_dialog_from_settings);
        //dialog=new MyDialog(this);
        layout=(LinearLayout)findViewById(R.id.exit_layout2);
        layout.setOnClickListener(new OnClickListener() {
            
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Toast.makeText(getApplicationContext(), "提示：点击窗口外部关闭窗口！", 
                        Toast.LENGTH_SHORT).show();    
            }
        });
    }

    @Override
    public boolean onTouchEvent(MotionEvent event){
        finish();
        return true;
    }
    
    public void exitbutton1(View v) {  
        this.finish();        
      }  
    public void exitbutton0(View v) {  
        this.finish();
        MainWeixinActivity.instance.finish();//关闭Main 这个Activity
      }  
    
}