1 1.super.onCreate(savedInstanceState)方法之前调用:
2 setTheme(android.R.style.Theme_Light_NoTitleBar_Fullscreen);
3
4 2.setContentView(R.layout.xxx)之前调用:
5 requestWindowFeature(Window.FEATURE_NO_TITLE); // 去除标题
6 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN); // 去除状态栏
7
8 3.清单文件中配置;
9 android:theme="@android:style/Theme.Light.NoTitleBar.Fullscreen"
10 android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen"
11 该两个属性可以再application中设置也可以再activity中设置,在application节点中设置该程序所有的activity都会是全屏显示
12 在activity中设置只有该activity是全屏显示的
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