Disable fading between dialogue and main activity

I created a small application that uses "android: theme =" @android: style / Theme.Dialog "" in it manifest. This way it will appear as a dialog, so the background will be semi-transparent and darkened. During the lifecycle of the activity, another dialog will be shown. However, after the dialog has been fired, the background freezes for a short time and then disappears again to match the theme of the application.

I could turn off this behavior using

getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);

      

        
        
        
      

    

But using this will lead to dialogue that doesn't diminish activity.

Is there a way to achieve the desired behavior?

-Activity background should be translucent and dimmed
-Dialog should dimm the activity layout
-No fading when dialog is dismissed

      

        
        
        
      

    

Complete code:

public class DialogDimActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
    }

    public void onClick(View v) {
        Dialog d = new AlertDialog.Builder(this)
        .setNegativeButton("Close", null)
        .create();
    //  d.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
        d.show();
    }
}