Popup Window call within onCreate method

Question

I would like to display a Popup Window when the activity is created. I have followed other posts regarding this which recommend putting some of the code within a post method. Currently i have;

    final PopupWindow poppers = new PopupWindow(this);
    final View popLayout = getLayoutInflater().inflate(R.layout.content_popup, null);
    poppers.setContentView(popLayout);

    poppers.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
    poppers.setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
    poppers.setBackgroundDrawable(new BitmapDrawable());

    poppers.setFocusable(true);
    poppers.setOutsideTouchable(true);
    poppers.setElevation(3);

    popLayout.post(new Runnable(){
        public void run() {

            poppers.showAtLocation(llMain, Gravity.CENTER, 0, 0);
        }

The code within run() is never hit. Any ideas why this could be?

Answer 1

Call it as below

 llMain.post(new Runnable(){
        public void run() {

            poppers.showAtLocation(llMain, Gravity.CENTER, 0, 0);
        }

instead of popLayout use your rootView.