[风之空响]firefly 如何在应用中隐藏状态栏(7.×未测试) - Firefly开源社区

import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.os.Build;
import android.view.View.OnSystemUiVisibilityChangeListener;
import android.content.pm.ActivityInfo;
import android.util.Log;
public class FullscreenActivity extends Activity implements OnSystemUiVisibilityChangeListener {
private static final int SYSTEM_UI_FLAG_SHOW_FULLSCREEN = 0x00000008; //View.SYSTEM_UI_FLAG_SHOW_FULLSCREEN
@Override
protected void onCreate(Bundle savedInstanceState) {
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN);
getWindow().getDecorView().setSystemUiVisibility(SYSTEM_UI_FLAG_SHOW_FULLSCREEN);
getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(this);
hideSystemUI();
super.onCreate(savedInstanceState);
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus) {
hideSystemUI();
}
}
@Override
public void onSystemUiVisibilityChange(int visibility) {
hideSystemUI();
}
private void hideSystemUI()
{
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
int km = KeyEvent.KEYCODE_MENU;
if(keyCode==KeyEvent.KEYCODE_MENU){
return true ;
}
return super.onKeyDown(keyCode, event);
}
}

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