package com.ptrprograms.androidtvmediaplayer.Bonus;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.view.animation.Transformation;
/**
* Created by PaulTR on 7/10/14.
*/
public class AnimateDrawable extends ProxyDrawable {
private Animation mAnimation;
private Transformation mTransformation = new Transformation();
public AnimateDrawable(Drawable target) {
super(target);
}
public AnimateDrawable(Drawable target, Animation animation) {
super(target);
mAnimation = animation;
}
public Animation getAnimation() {
return mAnimation;
}
public void setAnimation(Animation anim) {
mAnimation = anim;
}
public boolean hasStarted() {
return mAnimation != null && mAnimation.hasStarted();
}
public boolean hasEnded() {
return mAnimation == null || mAnimation.hasEnded();
}
@Override
public void draw(Canvas canvas) {
Drawable dr = getProxy();
if (dr != null) {
int sc = canvas.save();
Animation anim = mAnimation;
if (anim != null) {
anim.getTransformation(
AnimationUtils.currentAnimationTimeMillis(),
mTransformation);
canvas.concat(mTransformation.getMatrix());
}
dr.draw(canvas);
canvas.restoreToCount(sc);
}
}
}