Android 中隐藏虚拟按键的方法实例代码
下面通过一段代码给大家讲解android隐藏虚拟按键的方法，废话不多说了，大家多多看看代码和注释吧，具体代码如下所示：
/**
*隐藏虚拟按键，并且全屏
*/
protectedvoidhideBottomUIMenu(){
//隐藏虚拟按键，并且全屏
if(Build.VERSION.SDK_INT>11&&Build.VERSION.SDK_INT<19){//lowerapi
Viewv=this.getWindow().getDecorView();
v.setSystemUiVisibility(View.GONE);
}elseif(Build.VERSION.SDK_INT>=19){
//fornewapiversions.
ViewdecorView=getWindow().getDecorView();
intuiOptions=View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
|View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY|View.SYSTEM_UI_FLAG_FULLSCREEN;
decorView.setSystemUiVisibility(uiOptions);
}
}
//隐藏虚拟按键，并且全屏
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
|View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY|View.SYSTEM_UI_FLAG_FULLSCREEN);
getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(newView.OnSystemUiVisibilityChangeListener(){
@Override
publicvoidonSystemUiVisibilityChange(intvisibility){
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
|View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY|View.SYSTEM_UI_FLAG_FULLSCREEN);
}
});
例子
importandroid.app.Activity;
importandroid.os.Bundle;
importandroid.view.View;
importandroid.view.View.OnClickListener;
publicclassHideTestActivityextendsActivityimplementsOnClickListener{
Viewmain;
/**Calledwhentheactivityisfirstcreated.*/
@Override
publicvoidonCreate(BundlesavedInstanceState){
super.onCreate(savedInstanceState);
main=getLayoutInflater().from(this).inflate(R.layout.main,null);
main.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
main.setOnClickListener(this);
setContentView(main);
}
@Override
publicvoidonClick(Viewv){
inti=main.getSystemUiVisibility();
if(i==View.SYSTEM_UI_FLAG_HIDE_NAVIGATION){
main.setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
}elseif(i==View.SYSTEM_UI_FLAG_VISIBLE){
main.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);
}elseif(i==View.SYSTEM_UI_FLAG_LOW_PROFILE){
main.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
}
}
}
以上所述是小编给大家介绍的Android中隐藏虚拟按键的方法实例代码，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对毛票票网站的支持！