Change background of ProgressDialog

Question

I am trying to change the background of a ProgressDialog. I searched the net and found various suggestions (like How to remove border from Dialog?), but I am un

Answer 1

You can try my gist. It basicly sets a color filter on drawable.

import android.content.Context;
import android.graphics.Color;
import android.util.AttributeSet;
import android.widget.ProgressBar;

public class ColoredProgressBar extends ProgressBar {
   public ColoredProgressBar(Context context) {
      super(context);
      if (!isInEditMode())
         init();
   }

   public ColoredProgressBar(Context context, AttributeSet attrs) {
      super(context, attrs);
      if (!isInEditMode())
         init();
   }

   public ColoredProgressBar(Context context, AttributeSet attrs, int defStyle) {
      super(context, attrs, defStyle);
      if (!isInEditMode())
         init();
   }

   /**
    * Changes color.
    */
   private void init() {
      getIndeterminateDrawable().setColorFilter(Color.BLUE, android.graphics.PorterDuff.Mode.MULTIPLY);
   }
}