package skin.support.animator.activityAnimator;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
import android.animation.ObjectAnimator;
import android.animation.PropertyValuesHolder;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.view.View;
import android.view.animation.AnticipateInterpolator;
import android.view.animation.BounceInterpolator;
import skin.support.animator.Action;
import skin.support.animator.SkinAnimator;
/**
* Created by erfli on 2/25/17.
*/
public class TranslationAnimator implements SkinAnimator {
protected ObjectAnimator preAnimator;
protected ObjectAnimator afterAnimator;
protected View targetView;
private TranslationAnimator() {
}
public static TranslationAnimator getInstance() {
TranslationAnimator skinAlphaAnimator = new TranslationAnimator();
return skinAlphaAnimator;
}
@Override
public SkinAnimator apply(@NonNull View view, @Nullable final Action action) {
this.targetView = view;
preAnimator = ObjectAnimator.ofPropertyValuesHolder(targetView,
PropertyValuesHolder.ofFloat("alpha", 1, 0),
PropertyValuesHolder.ofFloat("translationX",
view.getLeft(), view.getRight()))
.setDuration(PRE_DURATION * 3);
preAnimator.setInterpolator(new AnticipateInterpolator());
afterAnimator = ObjectAnimator.ofPropertyValuesHolder(targetView,
PropertyValuesHolder.ofFloat("translationX",
view.getRight(), view.getLeft()))
.setDuration(AFTER_DURATION * 2);
afterAnimator.setInterpolator(new BounceInterpolator());
preAnimator.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
super.onAnimationEnd(animation);
targetView.setAlpha(1);
if (action != null) {
action.action();
}
afterAnimator.start();
}
});
return this;
}
@Override
public SkinAnimator setPreDuration() {
return this;
}
@Override
public SkinAnimator setAfterDuration() {
return this;
}
@Override
public SkinAnimator setDuration() {
return this;
}
@Override
public void start() {
preAnimator.start();
}
}