how to make an Overlay on secondary screen android java

Overlay on secondary screen android java Overlay on secondary screen android java Overlay on secondary screen android java help me pleaseeeeeeee

please tell me how to do it im using

package com.example.showtouches;

public class ShowTouchesService extends AccessibilityService {

WindowManager windowManager;
View floatingView;

ImageView imageView;


@SuppressLint("ClickableViewAccessibility")
@Override
protected void onServiceConnected() {




    windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
    floatingView = LayoutInflater.from(this).inflate(R.layout.layout_widget, null);

    WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams(WindowManager.LayoutParams.WRAP_CONTENT,
            WindowManager.LayoutParams.WRAP_CONTENT,
            WindowManager.LayoutParams.TYPE_ACCESSIBILITY_OVERLAY,
            WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH|
                    WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL|
                    WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|
                    WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN,
            PixelFormat.TRANSLUCENT);



    imageView = floatingView.findViewById(R.id.imageView);

    imageView.setVisibility(View.INVISIBLE);

    windowManager.addView(floatingView, layoutParams);



    }




@Override
public void onAccessibilityEvent(AccessibilityEvent event) {

   

}

@Override
public void onInterrupt() {
  
}

@Override
public boolean onUnbind(Intent intent) {
  ;

    return super.onUnbind(intent);

}

}