android动态全屏切换

    1. import android.app.Activity;  
    2. import android.os.Bundle;  
    3. import android.view.View;  
    4. import android.view.View.OnClickListener;  
    5. import android.view.WindowManager;  
    6. import android.widget.Button;  
    7.   
    8. public class FullScreenTestActivity extends Activity {  
    9.     private Button button;  
    10.   
    11.   
    12.     private boolean isFulllScreen;  
    13.   
    14.   
    15.     /** Called when the activity is first created. */  
    16.     @Override  
    17.     public void onCreate(Bundle savedInstanceState) {  
    18.         super.onCreate(savedInstanceState);  
    19.         setContentView(R.layout.main);  
    20.   
    21.   
    22.         button = (Button) findViewById(R.id.button);  
    23.         button.setOnClickListener(new OnClickListener() {  
    24.   
    25.   
    26.             @Override  
    27.             public void onClick(View v) {  
    28.                 isFulllScreen = !isFulllScreen;  
    29.                 if (isFulllScreen) {  
    30.                     button.setText("exit_full_screen");  
    31.                     WindowManager.LayoutParams params = getWindow().getAttributes();  
    32.                     params.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;  
    33.                     getWindow().setAttributes(params);  
    34.                     getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);  
    35.                 } else {  
    36.                     button.setText("full_screen");  
    37.                     WindowManager.LayoutParams params = getWindow().getAttributes();  
    38.                     params.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);  
    39.                     getWindow().setAttributes(params);  
    40.                     getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);  
    41.                 }  
    42.             }  
    43.         });  
    44.     }  
    45. } 
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原文地址：https://www.cnblogs.com/jiezzy/p/2642915.html