How to reduce the size of Progressdialog in android?

Question

I want the display the progress dialog like activity indicator as like in iPhone, So I want to reduce the size of it.

Could any one give me a idea on this.

Answer 1

Play with android progressBar style

<ProgressBar android:layout_width="wrap_content" 
  android:layout_height="wrap_content"
  style="?android:attr/progressBarStyleSmall" <-- play with this
  android:layout_gravity="center"
/>

EDIT:

See this post, and example of progressbar created using code

Answer 2

Try this way:

mProgressDialog.setProgressStyle(android.R.attr.progressBarStyleSmall);