japng_android: Android library for compositing animated PNG files into Drawable objects.

TL;DR

If you have animated PNG (APNG) files that you want to display as animations using a Drawable in an ImageView, this is the library for you.

The underlying PNG processing is done by japng, while japng_android composites the frames using a Canvas and produces a final Drawable to use in a View.

Simple Usage

Drawable d = PngAndroid.readDrawable(this, R.drawable.rotating_logo);
ImageView iv = (ImageView)findViewById(R.id.view_render_image);
iv.setImageDrawable(drawable);
if (drawable instanceof AnimationDrawable) {
    ((AnimationDrawable)drawable).start();
}