How to show a Horizontal Android Indeterminate Progress Bar

Question

How to show an indeterminate horizontal progress bar in android? The animation of the progress bar should start from 0 to 100 and then go back from 100 to 0 continuously. I

Answer 1

Use the method setIndeterminate of ProgressBar:

android.widget.ProgressBar bar = new android.widget.ProgressBar(context);
bar.setIndeterminate(true);

But yeah, you could have found this pretty quickly in the developer docs.

http://developer.android.com/reference/android/widget/ProgressBar.html#setIndeterminate%28boolean%29