Android PopupWindow 左侧弹窗（模拟菜单）

来源：互联网发布：下载qq软件2016 编辑：程序博客网时间：2024/06/05 17:38

效果图：
这里写图片描述

MainActivity.java页面核心代码：

protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        //在setContentView之前添加,未添加的话home键监听无效，设置窗体属性        this.getWindow().setFlags(0x80000000, 0x80000000);        setContentView(R.layout.activity_main);        //创建广播        //InnerRecevier innerReceiver = new InnerRecevier();        //动态注册广播        //IntentFilter intentFilter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);        //启动广播        //registerReceiver(innerReceiver, intentFilter);        //外部网页       // init();        //pop        Button pop = (Button) findViewById(R.id.popButton);        pop.setOnClickListener(popClick);    }   View.OnClickListener popClick = new View.OnClickListener() {       @Override       public void onClick(View v) {           getPopupWindow();           popupWindow.showAtLocation(v, Gravity.LEFT,0,0);       }   };    /*创建PopupWindow*/   protected  void  initPopupWindow(){       //获取自定义布局文件activity_pop_left.xml 布局文件       final View popipWindow_view = getLayoutInflater().inflate(R.layout.activity_pop_left,null,false);       //创建Popupwindow 实例，200，LayoutParams.MATCH_PARENT 分别是宽高       popupWindow = new PopupWindow(popipWindow_view,300, ViewGroup.LayoutParams.MATCH_PARENT,true);//设置动画效果       popupWindow.setAnimationStyle(R.style.AnimationFade);       //点击其他地方消失       popipWindow_view.setOnTouchListener(new View.OnTouchListener() {           @Override           public boolean onTouch(View v, MotionEvent event) {               if (popipWindow_view != null && popipWindow_view.isShown()) {                   popupWindow.dismiss();                   popupWindow = null;               }               return false;           }       });       popupWindow.setBackgroundDrawable(new ColorDrawable(0));       Button button1 = (Button) popipWindow_view.findViewById(R.id.button1);       button1.setOnClickListener(new View.OnClickListener() {           @Override           public void onClick(View v) {               Toast.makeText(getApplicationContext(),"全屏显示",Toast.LENGTH_SHORT).show();           }       });   }/*获取PopipWinsow实例*/private  void  getPopupWindow(){   if (null!=popupWindow){       popupWindow.dismiss();       return;   }else {       initPopupWindow();   }}

activity_main.xml页面

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:id="@+id/container"    android:layout_width="match_parent"    android:layout_height="match_parent"    tools:context="com.example.x.MainActivity"    tools:ignore="MergeRootFrame" >    <WebView     android:layout_width="match_parent"    android:layout_height="match_parent"    android:id="@+id/webView"    />  <Button        android:id="@+id/popButton"        android:text="点击弹出左菜单" android:layout_width="fill_parent"        android:layout_height="wrap_content" /></FrameLayout>

左侧菜单需单独设置一个xml页面，style样式自定义。
源码下载：http://download.csdn.net/download/qq_25252769/9966593

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