在GLSurfaceView之上添加SurfaceView层

1. 首先，初始化系统:

 rivate void sys_init(){
     // 去掉标题栏
     requestWindowFeature(Window.FEATURE_NO_TITLE);

     // 全屏
     getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN ,
                   WindowManager.LayoutParams.FLAG_FULLSCREEN);

     setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);     //强制为横屏
     //setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);    //强制为竖屏

     // 获取屏幕的分辨率
     screenWidth  = getWindowManager().getDefaultDisplay().getWidth();       // 屏幕宽（像素，如：480px）
     screenHeight = getWindowManager().getDefaultDisplay().getHeight();      // 屏幕高（像素，如：800p）
     normalLayerZ = -((float)screenHeight/2.0f);
     System.out.println("screenWidth=" + screenWidth + "; screenHeight=" + screenHeight);
 }

 

2.主函数入口的onCreate函数实现:

 MainMenu mainMenu;
 MySurfaceView mGLSurfaceView;

 LinearLayout imageButtonLinearLayout;
 ImageButton mytestButton;
 ImageButton mytestButton2;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);

     sys_init();
     setContentView(R.layout.main);

     /* -------------------- Start add ImageButtons------------------------------------- */
     Context context = this.getApplicationContext();
     imageButtonLinearLayout = new LinearLayout(this);
     imageButtonLinearLayout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT));
     imageButtonLinearLayout.setOrientation(LinearLayout.VERTICAL);
     // add imagebuttons
     LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
     LinearLayout imagebuttonLinearLayout = (LinearLayout) inflater.inflate(R.layout.imagebutton, imageButtonLinearLayout, false);
     imageButtonLinearLayout.addView(imagebuttonLinearLayout);
     /* -------------------- End add ImageButtons------------------------------------- */

     mGLSurfaceView=new MySurfaceView(MainActivity.this);
     mGLSurfaceView.requestFocus();//获取焦点
     mGLSurfaceView.setFocusableInTouchMode(true);//设置为可触控
     gn_DB_type=dCimovDbType_Singer;

     mGLSurfaceView.setZOrderOnTop(true);    // 置到Top层
     mGLSurfaceView.getHolder().setFormat(PixelFormat.TRANSPARENT);  // 设置背景为透明

     // 添加3D SurfaceView (GLSurfaceView)
     setContentView(mGLSurfaceView);

     // 添加imageButtonLinearLayout (SurfaceView)
     addContentView(imageButtonLinearLayout, new LayoutParams(LayoutParams.FILL_PARENT,
             LayoutParams.FILL_PARENT));

     // 添加SurfaceView上的按钮响应事件
     mytestButton=(ImageButton)findViewById(R.id.button1);
     mytestButton.setOnClickListener(CimovSysBtnClickListen);

     mytestButton2=(ImageButton)findViewById(R.id.button2);
     mytestButton2.setOnClickListener(CimovSysBtnClickListen);
 }

 

3.main.xml

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="vertical"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
     android:background="@drawable/cimov"
     android:gravity="center"
     >


 </LinearLayout>

 

4.imagebutton.xml

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:orientation="horizontal" android:layout_width="wrap_content"
     android:layout_height="wrap_content" android:layout_weight="2">

     <EditText
         android:id="@+id/setup_hostip_edit"
         android:paddingLeft="100dp"
         android:layout_width="100dp"
         android:layout_height="50dp"
         android:layout_gravity="bottom"
         android:textSize="20sp"
         android:paddingBottom="8dp"
         android:singleLine="true"
         android:editable="true"
         />

     <ImageButton android:id="@+id/button1" android:src="@drawable/icon"
         android:paddingLeft="100dp"
         android:layout_width="wrap_content" android:layout_height="wrap_content"
         android:layout_gravity="bottom" android:background="@null" />
     <ImageButton android:id="@+id/button2" android:src="@drawable/icon"
         android:layout_width="wrap_content" android:layout_height="wrap_content"
         android:layout_gravity="bottom" android:background="@null" />
     <ImageButton android:id="@+id/button3" android:src="@drawable/icon"
         android:layout_width="wrap_content" android:layout_height="wrap_content"
         android:layout_gravity="bottom" android:background="@null" />
     <ImageButton android:id="@+id/button4" android:src="@drawable/icon"
         android:layout_width="wrap_content" android:layout_height="wrap_content"
         android:layout_gravity="bottom" android:background="@null" />
     <Button android:id="@+id/button5" android:src="@drawable/icon"
         android:layout_width="wrap_content" android:layout_height="wrap_content"
         android:layout_gravity="bottom" android:background="@null" />

 </LinearLayout>

 

5.拓展说明:

  在某些资料资料中，有使用FrameLayer来布局的，先添加GLSurfaceView，再添加SurfaceView，也是一样的。

http://blog.csdn.net/ypist/article/details/8810335