布局延伸到状态栏

public class MainActivity extends Activity {

@SuppressLint("InlinedApi")

@Override


protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);


getWindow().requestFeature(Window.FEATURE_NO_TITLE);


if(VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {


Window window = getWindow();


window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);

window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);


window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);


window.setStatusBarColor(Color.TRANSPARENT); window.setNavigationBarColor(Color.TRANSPARENT);


}


setContentView(R.layout.activity_main);


}

}

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