Completely Transparent StatusBar for all Devices

@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //call here this method for full screen transparent theme Utils.transparentStatusAndNavigation(MainActivity.this); setContentView(R.layout.activity_main); }

if (Build.VERSION.SDK_INT >= 19 && Build.VERSION.SDK_INT < 21) { setWindowFlag(activity,View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, true); } if (Build.VERSION.SDK_INT >= 19) { //change status bar icon colors...... activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN); } if (Build.VERSION.SDK_INT >= 21) { //change transparent or other color here status bar color setWindowFlag( activity,View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN, false); activity.getWindow().setStatusBarColor(0);//..color transaprent activity.getWindow().setNavigationBarColor(-7829368);//..color gray

    }