Unable to hide ProgressBar on PostExecute

Issue

I am attempting to hide a ProgressBar after I load data from Asynctask, but the progressbar still persist even when I specify View.GONE. I have went through different links but wasn't able to get desired results

I am specifying this on onCreate in my activiy I am specifying following code:

    layout =(RelativeLayout) findViewById(R.id.displayLayout);
    progressBar = new ProgressBar(DisplayActivity.this,null,android.R.attr.progressBarStyleLarge);
    params = new RelativeLayout.LayoutParams(100,100);
    params.addRule(RelativeLayout.CENTER_IN_PARENT);

In my Asynctask onPreExecute event I am specifying following code:

    layout.addView(progressBar,params);
    progressBar.setVisibility(View.VISIBLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE,
    WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);

OnPostExecute I am specifying following code:

            progressBar.setVisibility(View.GONE);
            getWindow().clearFlags(WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE);

I have almost tried everything from following links:

Android - ProgressBar setVisibility to GONE not working

Android, setVisbility to gone not working in RelativeLayout

Solution

I hope it will works for you.Try add progressbar onCreate method

layout.addView(progressBar,params); progressBar.setVisibility(View.GONE); Then onPreExecute just setVisibility

progressBar.setVisibility(View.VISIBLE); and onPostExecute just hide ProgressBar

progressBar.setVisibility(View.GONE);

Answered By - Chetan Ansel