Android沉浸式状态栏

现在主流的APP大多采用沉浸式状态栏，以提高APP的逼格，闲来无事，记录一下几种实现方式：
1、以假乱真式（一）
实现方式：
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

   //隐藏标题栏.    requestWindowFeature(Window.FEATURE_NO_TITLE);    //隐藏状态栏    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,            WindowManager.LayoutParams.FLAG_FULLSCREEN);     setContentView(R.layout.activity_main);  }}2.以假乱真（二）     在style 里定义     <style name="Theme.AppCompat.NoActionBar">      <item name = "windowActionBar">false</item>      //隐藏标题栏      <item name =  "windowNoTitle">true</item>      //隐藏状态栏；      <item name = "android:windowFullscreen">true</item>     // 透明状态栏、     <item  name = "android:windowTranslucentStatus">true</item> </style> 注：别忘了在xml文件中引用喔！

3.正宗传人：

   public class MainActivity extends AppCompatActivity {       @Override     protected void onCreate(Bundle savedInstanceState) {       super.onCreate(savedInstanceState);       setContentView(R.layout.activity_main);    }      @Override   public void onWindowFocusChanged(boolean hasFocus) {       super.onWindowFocusChanged(hasFocus);      if (hasFocus && Build.VERSION.SDK_INT >= 19){          View decorView = getWindow().getDecorView();          decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_HIDE_NAVIGATION         |View.SYSTEM_UI_FLAG_LAYOUT_STABLE         |View.SYSTEM_UI_FLAG_FULLSCREEN         |View.SYSTEM_UI_FLAG_HIDE_NAVIGATION         |View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN         |View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);    }}

}

推荐沉浸式状态栏：https://github.com/niorgai/StatusBarCompat