package com.nineoldandroids.view;
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import java.lang.ref.WeakReference;
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import android.view.View;
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import android.view.animation.Interpolator;
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import com.nineoldandroids.animation.Animator.AnimatorListener;
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class ViewPropertyAnimatorICS extends ViewPropertyAnimator {
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/**
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* A value to be returned when the WeakReference holding the native implementation
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* returns <code>null</code>
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*/
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private final static long RETURN_WHEN_NULL = -1L;
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/**
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* A WeakReference holding the native implementation of ViewPropertyAnimator
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*/
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private final WeakReference<android.view.ViewPropertyAnimator> mNative;
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ViewPropertyAnimatorICS(View view) {
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mNative = new WeakReference<android.view.ViewPropertyAnimator>(view.animate());
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}
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@Override
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public ViewPropertyAnimator setDuration(long duration) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.setDuration(duration);
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}
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return this;
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}
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@Override
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public long getDuration() {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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return n.getDuration();
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}
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return RETURN_WHEN_NULL;
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}
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@Override
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public ViewPropertyAnimator setStartDelay(long startDelay) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.setStartDelay(startDelay);
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}
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return this;
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}
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@Override
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public long getStartDelay() {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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return n.getStartDelay();
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}
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return RETURN_WHEN_NULL;
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}
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@Override
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public ViewPropertyAnimator setInterpolator(Interpolator interpolator) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.setInterpolator(interpolator);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator setListener(final AnimatorListener listener) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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if (listener == null) {
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n.setListener(null);
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} else {
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n.setListener(new android.animation.Animator.AnimatorListener() {
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@Override
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public void onAnimationStart(android.animation.Animator animation) {
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listener.onAnimationStart(null);
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}
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@Override
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public void onAnimationRepeat(android.animation.Animator animation) {
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listener.onAnimationRepeat(null);
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}
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@Override
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public void onAnimationEnd(android.animation.Animator animation) {
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listener.onAnimationEnd(null);
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}
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@Override
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public void onAnimationCancel(android.animation.Animator animation) {
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listener.onAnimationCancel(null);
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}
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});
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}
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}
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return this;
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}
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@Override
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public void start() {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.start();
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}
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}
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@Override
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public void cancel() {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.cancel();
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}
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}
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@Override
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public ViewPropertyAnimator x(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.x(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator xBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.xBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator y(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.y(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator yBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.yBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator rotation(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.rotation(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator rotationBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.rotationBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator rotationX(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.rotationX(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator rotationXBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.rotationXBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator rotationY(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.rotationY(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator rotationYBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.rotationYBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator translationX(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.translationX(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator translationXBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.translationXBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator translationY(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.translationY(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator translationYBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.translationYBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator scaleX(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.scaleX(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator scaleXBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.scaleXBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator scaleY(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.scaleY(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator scaleYBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.scaleYBy(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator alpha(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.alpha(value);
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}
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return this;
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}
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@Override
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public ViewPropertyAnimator alphaBy(float value) {
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android.view.ViewPropertyAnimator n = mNative.get();
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if (n != null) {
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n.alphaBy(value);
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}
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return this;
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}
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}
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