Animate rotation of an image in Android

Question

• I have a gear image which I want to continuously rotate about a fixed point.

• Earlier I was accomplishing this by including the image in my Android

Answer 1

I want to rotate a custom image as progress dialog in my application. You can use the code below to rotate an image:

RotateAnimation anim = new RotateAnimation(0.0f, 360.0f , 
Animation.RELATIVE_TO_SELF, .5f, Animation.RELATIVE_TO_SELF, .5f);
anim.setInterpolator(new LinearInterpolator());
anim.setRepeatCount(Animation.INFINITE);
anim.setDuration(1000);
imageView.setAnimation(anim);
imageView.startAnimation(anim);