安卓游戏如何全屏

Question

cocos2d-x或者unity生成的项目跑到屏幕有虚拟按键的设备上，怎么设置隐藏虚拟按键，不留黑边。

Answer 1

if(Build.VERSION.SDK_INT>=19){getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION|View.SYSTEM_UI_FLAG_HIDE_NAVIGATION|View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);}else{if(Build.VERSION.SDK_INT>10){findViewById(android.R.id.content).setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);}}