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android activity全屏

有两种方法:

1、在AndroidManifest.xml的配置文件里面的<activity>标签添加属性:

android:theme="@android:style/Theme.NoTitleBar.Fullscreen"

如:

<activityandroid:name="com.wangfeng.wfgogofish.ui.FirstActivity"android:theme="@android:style/Theme.NoTitleBar.Fullscreen"android:label="@string/app_name" ><intent-filter><action android:name="android.intent.action.MAIN" /><category android:name="android.intent.category.LAUNCHER" /></intent-filter></activity>

2.在Activity的onCreate()方法中的super()和setContentView()两个方法之间加入下面两条语句:

this.requestWindowFeature(Window.FEATURE_NO_TITLE);//去掉标题栏this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);//去掉信息栏

如:

  @Override    public void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       requestWindowFeature(Window.FEATURE_NO_TITLE); //设置无标题       getWindow().setFlags(WindowManager.LayoutParams.FILL_PARENT, WindowManager.LayoutParams.FILL_PARENT);  //设置全屏         setContentView(R.layout.image_list_layout);    }

 

android activity全屏