PauseableAnimator.java

package com.hannesdorfmann.mosby3.sample.mail.ui.transition;

import android.animation.Animator;
import android.animation.TimeInterpolator;
import android.annotation.TargetApi;

@TargetApi(21)
public class PauseableAnimator extends Animator {

  private final Animator mWrappedAnimator;

  public PauseableAnimator(Animator wrappedAnimator) {
    mWrappedAnimator = wrappedAnimator;
  }

  @Override public long getStartDelay() {
    return mWrappedAnimator.getStartDelay();
  }

  @Override public void setStartDelay(long startDelay) {
    mWrappedAnimator.setStartDelay(startDelay);
  }

  @Override public Animator setDuration(long duration) {
    mWrappedAnimator.setDuration(duration);
    return this;
  }

  @Override public long getDuration() {
    return mWrappedAnimator.getDuration();
  }

  @Override public void setInterpolator(TimeInterpolator value) {
    mWrappedAnimator.setInterpolator(value);
  }

  @Override public boolean isRunning() {
    return mWrappedAnimator.isRunning();
  }

  @Override public void start() {
    mWrappedAnimator.start();
  }

  @Override public void cancel() {
    mWrappedAnimator.cancel();
  }

  @Override public void pause() {
    if (!isRevealAnimator()) {
      mWrappedAnimator.pause();
    } else {
    }
  }

  @Override public void resume() {
    if (!isRevealAnimator()) {
      mWrappedAnimator.resume();
    } else {
    }
  }

  @Override public void addListener(AnimatorListener listener) {
    mWrappedAnimator.addListener(listener);
  }

  @Override public void removeAllListeners() {
    mWrappedAnimator.removeAllListeners();
  }

  @Override public void removeListener(AnimatorListener listener) {
    mWrappedAnimator.removeListener(listener);
  }

  private boolean isRevealAnimator() {
    return mWrappedAnimator.getClass().getName().contains("RevealAnimator");
  }
}