How to disable night mode in my application even if night mode is enable in android 9.0 (pie)?

Question

I created my application before the android pie has been released, in every layout I put android: background = \"white\" it works fine in every device, but when

Answer 1

If you want to avoid Activity recreations you could set the flag on the Application class as mentioned here

I recommend setting it in your application class (if you have one) like so:

public class MyApplication extends Application {
    
    public void onCreate() {
        super.onCreate();
        AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
    }
}