| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package android.support.v4.view; |
| |
| import android.view.View; |
| import android.view.animation.Interpolator; |
| |
| import java.lang.ref.WeakReference; |
| import java.util.WeakHashMap; |
| |
| public class ViewPropertyAnimatorCompat { |
| private static final String TAG = "ViewAnimatorCompat"; |
| private WeakReference<View> mView; |
| private Runnable mStartAction = null; |
| private Runnable mEndAction = null; |
| private int mOldLayerType = -1; |
| // HACK ALERT! Choosing this id knowing that the framework does not use it anywhere |
| // internally and apps should use ids higher than it |
| static final int LISTENER_TAG_ID = 0x7e000000; |
| |
| |
| ViewPropertyAnimatorCompat(View view) { |
| mView = new WeakReference<View>(view); |
| } |
| |
| interface ViewPropertyAnimatorCompatImpl { |
| public void setDuration(ViewPropertyAnimatorCompat vpa, View view, long value); |
| public long getDuration(ViewPropertyAnimatorCompat vpa, View view); |
| public void setInterpolator(ViewPropertyAnimatorCompat vpa, View view, Interpolator value); |
| public Interpolator getInterpolator(ViewPropertyAnimatorCompat vpa, View view); |
| public void setStartDelay(ViewPropertyAnimatorCompat vpa, View view, long value); |
| public long getStartDelay(ViewPropertyAnimatorCompat vpa, View view); |
| public void alpha(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void alphaBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void rotation(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void rotationBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void rotationX(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void rotationXBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void rotationY(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void rotationYBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void scaleX(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void scaleXBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void scaleY(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void scaleYBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void cancel(ViewPropertyAnimatorCompat vpa, View view); |
| public void x(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void xBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void y(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void yBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void z(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void zBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void translationX(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void translationXBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void translationY(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void translationYBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void translationZ(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void translationZBy(ViewPropertyAnimatorCompat vpa, View view, float value); |
| public void start(ViewPropertyAnimatorCompat vpa, View view); |
| public void withLayer(ViewPropertyAnimatorCompat vpa, View view); |
| public void withStartAction(ViewPropertyAnimatorCompat vpa, View view, Runnable runnable); |
| public void withEndAction(ViewPropertyAnimatorCompat vpa, View view, Runnable runnable); |
| public void setListener(ViewPropertyAnimatorCompat vpa, View view, |
| ViewPropertyAnimatorListener listener); |
| public void setUpdateListener(ViewPropertyAnimatorCompat vpa, View view, |
| ViewPropertyAnimatorUpdateListener listener); |
| }; |
| |
| static class BaseViewPropertyAnimatorCompatImpl implements ViewPropertyAnimatorCompatImpl { |
| WeakHashMap<View, Runnable> mStarterMap = null; |
| |
| @Override |
| public void setDuration(ViewPropertyAnimatorCompat vpa, View view, long value) { |
| // noop on versions prior to ICS |
| } |
| |
| @Override |
| public void alpha(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void translationX(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void translationY(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void withEndAction(ViewPropertyAnimatorCompat vpa, View view, Runnable runnable) { |
| vpa.mEndAction = runnable; |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public long getDuration(ViewPropertyAnimatorCompat vpa, View view) { |
| return 0; |
| } |
| |
| @Override |
| public void setInterpolator(ViewPropertyAnimatorCompat vpa, View view, Interpolator value) { |
| // noop on versions prior to ICS |
| } |
| |
| @Override |
| public Interpolator getInterpolator(ViewPropertyAnimatorCompat vpa, View view) { |
| return null; |
| } |
| |
| @Override |
| public void setStartDelay(ViewPropertyAnimatorCompat vpa, View view, long value) { |
| // noop on versions prior to ICS |
| } |
| |
| @Override |
| public long getStartDelay(ViewPropertyAnimatorCompat vpa, View view) { |
| return 0; |
| } |
| |
| @Override |
| public void alphaBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void rotation(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void rotationBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void rotationX(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void rotationXBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void rotationY(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void rotationYBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void scaleX(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void scaleXBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void scaleY(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void scaleYBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void cancel(ViewPropertyAnimatorCompat vpa, View view) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void x(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void xBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void y(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void yBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void z(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to Lollipop |
| } |
| |
| @Override |
| public void zBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to Lollipop |
| } |
| |
| @Override |
| public void translationXBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void translationYBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to ICS |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void translationZ(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to Lollipop |
| } |
| |
| @Override |
| public void translationZBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| // noop on versions prior to Lollipop |
| } |
| |
| @Override |
| public void start(ViewPropertyAnimatorCompat vpa, View view) { |
| removeStartMessage(view); |
| startAnimation(vpa, view); |
| } |
| |
| @Override |
| public void withLayer(ViewPropertyAnimatorCompat vpa, View view) { |
| // noop on versions prior to ICS |
| } |
| |
| @Override |
| public void withStartAction(ViewPropertyAnimatorCompat vpa, View view, Runnable runnable) { |
| vpa.mStartAction = runnable; |
| postStartMessage(vpa, view); |
| } |
| |
| @Override |
| public void setListener(ViewPropertyAnimatorCompat vpa, View view, ViewPropertyAnimatorListener listener) { |
| view.setTag(LISTENER_TAG_ID, listener); |
| } |
| |
| @Override |
| public void setUpdateListener(ViewPropertyAnimatorCompat vpa, View view, ViewPropertyAnimatorUpdateListener listener) { |
| // noop |
| } |
| |
| private void startAnimation(ViewPropertyAnimatorCompat vpa, View view) { |
| Object listenerTag = view.getTag(LISTENER_TAG_ID); |
| ViewPropertyAnimatorListener listener = null; |
| if (listenerTag instanceof ViewPropertyAnimatorListener) { |
| listener = (ViewPropertyAnimatorListener) listenerTag; |
| } |
| Runnable startAction = vpa.mStartAction; |
| Runnable endAction = vpa.mEndAction; |
| if (startAction != null) { |
| startAction.run(); |
| } |
| if (listener != null) { |
| listener.onAnimationStart(view); |
| listener.onAnimationEnd(view); |
| } |
| if (endAction != null) { |
| endAction.run(); |
| } |
| if (mStarterMap != null) { |
| mStarterMap.remove(view); |
| } |
| } |
| |
| class Starter implements Runnable { |
| WeakReference<View> mViewRef; |
| ViewPropertyAnimatorCompat mVpa; |
| |
| private Starter(ViewPropertyAnimatorCompat vpa, View view) { |
| mViewRef = new WeakReference<View>(view); |
| mVpa = vpa; |
| } |
| |
| @Override |
| public void run() { |
| final View view = mViewRef.get(); |
| if (view != null) { |
| startAnimation(mVpa, view); |
| } |
| } |
| }; |
| |
| private void removeStartMessage(View view) { |
| Runnable starter = null; |
| if (mStarterMap != null) { |
| starter = mStarterMap.get(view); |
| if (starter != null) { |
| view.removeCallbacks(starter); |
| } |
| } |
| } |
| |
| private void postStartMessage(ViewPropertyAnimatorCompat vpa, View view) { |
| Runnable starter = null; |
| if (mStarterMap != null) { |
| starter = mStarterMap.get(view); |
| } |
| if (starter == null) { |
| starter = new Starter(vpa, view); |
| if (mStarterMap == null) { |
| mStarterMap = new WeakHashMap<View, Runnable>(); |
| } |
| mStarterMap.put(view, starter); |
| } |
| view.removeCallbacks(starter); |
| view.post(starter); |
| } |
| |
| } |
| |
| static class ICSViewPropertyAnimatorCompatImpl extends BaseViewPropertyAnimatorCompatImpl { |
| WeakHashMap<View, Integer> mLayerMap = null; |
| |
| @Override |
| public void setDuration(ViewPropertyAnimatorCompat vpa, View view, long value) { |
| ViewPropertyAnimatorCompatICS.setDuration(view, value); |
| } |
| |
| @Override |
| public void alpha(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.alpha(view, value); |
| } |
| |
| @Override |
| public void translationX(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.translationX(view, value); |
| } |
| |
| @Override |
| public void translationY(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.translationY(view, value); |
| } |
| |
| @Override |
| public long getDuration(ViewPropertyAnimatorCompat vpa, View view) { |
| return ViewPropertyAnimatorCompatICS.getDuration(view); |
| } |
| |
| @Override |
| public void setInterpolator(ViewPropertyAnimatorCompat vpa, View view, Interpolator value) { |
| ViewPropertyAnimatorCompatICS.setInterpolator(view, value); |
| } |
| |
| @Override |
| public void setStartDelay(ViewPropertyAnimatorCompat vpa, View view, long value) { |
| ViewPropertyAnimatorCompatICS.setStartDelay(view, value); |
| } |
| |
| @Override |
| public long getStartDelay(ViewPropertyAnimatorCompat vpa, View view) { |
| return ViewPropertyAnimatorCompatICS.getStartDelay(view); |
| } |
| |
| @Override |
| public void alphaBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.alphaBy(view, value); |
| } |
| |
| @Override |
| public void rotation(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.rotation(view, value); |
| } |
| |
| @Override |
| public void rotationBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.rotationBy(view, value); |
| } |
| |
| @Override |
| public void rotationX(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.rotationX(view, value); |
| } |
| |
| @Override |
| public void rotationXBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.rotationXBy(view, value); |
| } |
| |
| @Override |
| public void rotationY(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.rotationY(view, value); |
| } |
| |
| @Override |
| public void rotationYBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.rotationYBy(view, value); |
| } |
| |
| @Override |
| public void scaleX(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.scaleX(view, value); |
| } |
| |
| @Override |
| public void scaleXBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.scaleXBy(view, value); |
| } |
| |
| @Override |
| public void scaleY(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.scaleY(view, value); |
| } |
| |
| @Override |
| public void scaleYBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.scaleYBy(view, value); |
| } |
| |
| @Override |
| public void cancel(ViewPropertyAnimatorCompat vpa, View view) { |
| ViewPropertyAnimatorCompatICS.cancel(view); |
| } |
| |
| @Override |
| public void x(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.x(view, value); |
| } |
| |
| @Override |
| public void xBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.xBy(view, value); |
| } |
| |
| @Override |
| public void y(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.y(view, value); |
| } |
| |
| @Override |
| public void yBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.yBy(view, value); |
| } |
| |
| @Override |
| public void translationXBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.translationXBy(view, value); |
| } |
| |
| @Override |
| public void translationYBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatICS.translationYBy(view, value); |
| } |
| |
| @Override |
| public void start(ViewPropertyAnimatorCompat vpa, View view) { |
| ViewPropertyAnimatorCompatICS.start(view); |
| } |
| |
| @Override |
| public void setListener(ViewPropertyAnimatorCompat vpa, View view, ViewPropertyAnimatorListener listener) { |
| view.setTag(LISTENER_TAG_ID, listener); |
| ViewPropertyAnimatorCompatICS.setListener(view, new MyVpaListener(vpa)); |
| } |
| |
| @Override |
| public void withEndAction(ViewPropertyAnimatorCompat vpa, View view, final Runnable runnable) { |
| ViewPropertyAnimatorCompatICS.setListener(view, new MyVpaListener(vpa)); |
| vpa.mEndAction = runnable; |
| } |
| |
| @Override |
| public void withStartAction(ViewPropertyAnimatorCompat vpa, View view, final Runnable runnable) { |
| ViewPropertyAnimatorCompatICS.setListener(view, new MyVpaListener(vpa)); |
| vpa.mStartAction = runnable; |
| } |
| |
| @Override |
| public void withLayer(ViewPropertyAnimatorCompat vpa, View view) { |
| vpa.mOldLayerType = ViewCompat.getLayerType(view); |
| ViewPropertyAnimatorCompatICS.setListener(view, new MyVpaListener(vpa)); |
| } |
| |
| static class MyVpaListener implements ViewPropertyAnimatorListener { |
| |
| ViewPropertyAnimatorCompat mVpa; |
| |
| MyVpaListener(ViewPropertyAnimatorCompat vpa) { |
| mVpa = vpa; |
| } |
| |
| @Override |
| public void onAnimationStart(View view) { |
| if (mVpa.mOldLayerType >= 0) { |
| ViewCompat.setLayerType(view, ViewCompat.LAYER_TYPE_HARDWARE, null); |
| } |
| if (mVpa.mStartAction != null) { |
| mVpa.mStartAction.run(); |
| } |
| Object listenerTag = view.getTag(LISTENER_TAG_ID); |
| ViewPropertyAnimatorListener listener = null; |
| if (listenerTag instanceof ViewPropertyAnimatorListener) { |
| listener = (ViewPropertyAnimatorListener) listenerTag; |
| } |
| if (listener != null) { |
| listener.onAnimationStart(view); |
| } |
| } |
| |
| @Override |
| public void onAnimationEnd(View view) { |
| if (mVpa.mOldLayerType >= 0) { |
| ViewCompat.setLayerType(view, mVpa.mOldLayerType, null); |
| mVpa.mOldLayerType = -1; |
| } |
| if (mVpa.mEndAction != null) { |
| mVpa.mEndAction.run(); |
| } |
| Object listenerTag = view.getTag(LISTENER_TAG_ID); |
| ViewPropertyAnimatorListener listener = null; |
| if (listenerTag instanceof ViewPropertyAnimatorListener) { |
| listener = (ViewPropertyAnimatorListener) listenerTag; |
| } |
| if (listener != null) { |
| listener.onAnimationEnd(view); |
| } |
| } |
| |
| @Override |
| public void onAnimationCancel(View view) { |
| Object listenerTag = view.getTag(LISTENER_TAG_ID); |
| ViewPropertyAnimatorListener listener = null; |
| if (listenerTag instanceof ViewPropertyAnimatorListener) { |
| listener = (ViewPropertyAnimatorListener) listenerTag; |
| } |
| if (listener != null) { |
| listener.onAnimationCancel(view); |
| } |
| } |
| }; |
| } |
| |
| static class JBViewPropertyAnimatorCompatImpl extends ICSViewPropertyAnimatorCompatImpl { |
| |
| @Override |
| public void setListener(ViewPropertyAnimatorCompat vpa, View view, ViewPropertyAnimatorListener listener) { |
| ViewPropertyAnimatorCompatJB.setListener(view, listener); |
| } |
| |
| @Override |
| public void withStartAction(ViewPropertyAnimatorCompat vpa, View view, Runnable runnable) { |
| ViewPropertyAnimatorCompatJB.withStartAction(view, runnable); |
| } |
| |
| @Override |
| public void withEndAction(ViewPropertyAnimatorCompat vpa, View view, Runnable runnable) { |
| ViewPropertyAnimatorCompatJB.withEndAction(view, runnable); |
| } |
| |
| @Override |
| public void withLayer(ViewPropertyAnimatorCompat vpa, View view) { |
| ViewPropertyAnimatorCompatJB.withLayer(view); |
| } |
| } |
| |
| static class JBMr2ViewPropertyAnimatorCompatImpl extends JBViewPropertyAnimatorCompatImpl { |
| |
| @Override |
| public Interpolator getInterpolator(ViewPropertyAnimatorCompat vpa, View view) { |
| return (Interpolator) ViewPropertyAnimatorCompatJellybeanMr2.getInterpolator(view); |
| } |
| } |
| |
| static class KitKatViewPropertyAnimatorCompatImpl extends JBMr2ViewPropertyAnimatorCompatImpl { |
| @Override |
| public void setUpdateListener(ViewPropertyAnimatorCompat vpa, View view, ViewPropertyAnimatorUpdateListener listener) { |
| ViewPropertyAnimatorCompatKK.setUpdateListener(view, listener); |
| } |
| } |
| |
| static class LollipopViewPropertyAnimatorCompatImpl extends KitKatViewPropertyAnimatorCompatImpl { |
| @Override |
| public void translationZ(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatLollipop.translationZ(view, value); |
| } |
| |
| @Override |
| public void translationZBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatLollipop.translationZBy(view, value); |
| } |
| |
| @Override |
| public void z(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatLollipop.z(view, value); |
| } |
| |
| @Override |
| public void zBy(ViewPropertyAnimatorCompat vpa, View view, float value) { |
| ViewPropertyAnimatorCompatLollipop.zBy(view, value); |
| } |
| } |
| |
| static final ViewPropertyAnimatorCompatImpl IMPL; |
| static { |
| final int version = android.os.Build.VERSION.SDK_INT; |
| if (version >= 21) { |
| IMPL = new LollipopViewPropertyAnimatorCompatImpl(); |
| } else if (version >= 19) { |
| IMPL = new KitKatViewPropertyAnimatorCompatImpl(); |
| } else if (version >= 18) { |
| IMPL = new JBMr2ViewPropertyAnimatorCompatImpl(); |
| } else if (version >= 16) { |
| IMPL = new JBViewPropertyAnimatorCompatImpl(); |
| } else if (version >= 14) { |
| IMPL = new ICSViewPropertyAnimatorCompatImpl(); |
| } else { |
| IMPL = new BaseViewPropertyAnimatorCompatImpl(); |
| } |
| } |
| |
| /** |
| * Sets the duration for the underlying animator that animates the requested properties. |
| * By default, the animator uses the default value for ValueAnimator. Calling this method |
| * will cause the declared value to be used instead. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The length of ensuing property animations, in milliseconds. The value |
| * cannot be negative. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat setDuration(long value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.setDuration(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>alpha</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat alpha(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.alpha(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>alpha</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat alphaBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.alphaBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>translationX</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat translationX(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.translationX(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>translationY</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat translationY(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.translationY(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * Specifies an action to take place when the next animation ends. The action is only |
| * run if the animation ends normally; if the ViewPropertyAnimator is canceled during |
| * that animation, the runnable will not run. |
| * This method, along with {@link #withStartAction(Runnable)}, is intended to help facilitate |
| * choreographing ViewPropertyAnimator animations with other animations or actions |
| * in the application. |
| * |
| * <p>For example, the following code animates a view to x=200 and then back to 0:</p> |
| * <pre> |
| * Runnable endAction = new Runnable() { |
| * public void run() { |
| * view.animate().x(0); |
| * } |
| * }; |
| * view.animate().x(200).withEndAction(endAction); |
| * </pre> |
| * |
| * <p>Prior to API 14, this method will run the action immediately.</p> |
| * |
| * <p>For API 14 and 15, this method will run by setting |
| * a listener on the ViewPropertyAnimatorCompat object and running the action |
| * in that listener's {@link ViewPropertyAnimatorListener#onAnimationEnd(View)} method.</p> |
| * |
| * @param runnable The action to run when the next animation ends. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat withEndAction(Runnable runnable) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.withEndAction(this, view, runnable); |
| } |
| return this; |
| } |
| |
| /** |
| * Returns the current duration of property animations. If the duration was set on this |
| * object, that value is returned. Otherwise, the default value of the underlying Animator |
| * is returned. |
| * |
| * <p>Prior to API 14, this method will return 0.</p> |
| * |
| * @see #setDuration(long) |
| * @return The duration of animations, in milliseconds. |
| */ |
| public long getDuration() { |
| View view; |
| if ((view = mView.get()) != null) { |
| return IMPL.getDuration(this, view); |
| } else { |
| return 0; |
| } |
| } |
| |
| /** |
| * Sets the interpolator for the underlying animator that animates the requested properties. |
| * By default, the animator uses the default interpolator for ValueAnimator. Calling this method |
| * will cause the declared object to be used instead. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The TimeInterpolator to be used for ensuing property animations. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat setInterpolator(Interpolator value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.setInterpolator(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * Returns the timing interpolator that this animation uses. |
| * |
| * <p>Prior to API 14, this method will return null.</p> |
| * |
| * @return The timing interpolator for this animation. |
| */ |
| public Interpolator getInterpolator() { |
| View view; |
| if ((view = mView.get()) != null) { |
| return IMPL.getInterpolator(this, view); |
| } |
| else return null; |
| } |
| |
| /** |
| * Sets the startDelay for the underlying animator that animates the requested properties. |
| * By default, the animator uses the default value for ValueAnimator. Calling this method |
| * will cause the declared value to be used instead. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The delay of ensuing property animations, in milliseconds. The value |
| * cannot be negative. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat setStartDelay(long value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.setStartDelay(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * Returns the current startDelay of property animations. If the startDelay was set on this |
| * object, that value is returned. Otherwise, the default value of the underlying Animator |
| * is returned. |
| * |
| * <p>Prior to API 14, this method will return 0.</p> |
| * |
| * @see #setStartDelay(long) |
| * @return The startDelay of animations, in milliseconds. |
| */ |
| public long getStartDelay() { |
| View view; |
| if ((view = mView.get()) != null) { |
| return IMPL.getStartDelay(this, view); |
| } else { |
| return 0; |
| } |
| } |
| |
| /** |
| * This method will cause the View's <code>rotation</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat rotation(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.rotation(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>rotation</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat rotationBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.rotationBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>rotationX</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat rotationX(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.rotationX(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>rotationX</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat rotationXBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.rotationXBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>rotationY</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat rotationY(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.rotationY(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>rotationY</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat rotationYBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.rotationYBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>scaleX</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat scaleX(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.scaleX(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>scaleX</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat scaleXBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.scaleXBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>scaleY</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat scaleY(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.scaleY(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>scaleY</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat scaleYBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.scaleYBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * Cancels all property animations that are currently running or pending. |
| */ |
| public void cancel() { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.cancel(this, view); |
| } |
| } |
| |
| /** |
| * This method will cause the View's <code>x</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat x(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.x(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>x</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat xBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.xBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>y</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The value to be animated to. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat y(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.y(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>y</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat yBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.yBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>translationX</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat translationXBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.translationXBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>translationY</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat translationYBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.translationYBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>translationZ</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 21, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat translationZBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.translationZBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>translationZ</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 21, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat translationZ(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.translationZ(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>z</code> property to be animated to the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 21, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat z(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.z(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * This method will cause the View's <code>z</code> property to be animated by the |
| * specified value. Animations already running on the property will be canceled. |
| * |
| * <p>Prior to API 21, this method will do nothing.</p> |
| * |
| * @param value The amount to be animated by, as an offset from the current value. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat zBy(float value) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.zBy(this, view, value); |
| } |
| return this; |
| } |
| |
| /** |
| * Starts the currently pending property animations immediately. Calling <code>start()</code> |
| * is optional because all animations start automatically at the next opportunity. However, |
| * if the animations are needed to start immediately and synchronously (not at the time when |
| * the next event is processed by the hierarchy, which is when the animations would begin |
| * otherwise), then this method can be used. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| */ |
| public void start() { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.start(this, view); |
| } |
| } |
| |
| /** |
| * The View associated with this ViewPropertyAnimator will have its |
| * {@link ViewCompat#setLayerType(View, int, android.graphics.Paint) layer type} set to |
| * {@link ViewCompat#LAYER_TYPE_HARDWARE} for the duration of the next animation. |
| * As stated in the documentation for {@link ViewCompat#LAYER_TYPE_HARDWARE}, |
| * the actual type of layer used internally depends on the runtime situation of the |
| * view. If the activity and this view are hardware-accelerated, then the layer will be |
| * accelerated as well. If the activity or the view is not accelerated, then the layer will |
| * effectively be the same as {@link ViewCompat#LAYER_TYPE_SOFTWARE}. |
| * |
| * <p>This state is not persistent, either on the View or on this ViewPropertyAnimator: the |
| * layer type of the View will be restored when the animation ends to what it was when this |
| * method was called, and this setting on ViewPropertyAnimator is only valid for the next |
| * animation. Note that calling this method and then independently setting the layer type of |
| * the View (by a direct call to |
| * {@link ViewCompat#setLayerType(View, int, android.graphics.Paint)}) will result in some |
| * inconsistency, including having the layer type restored to its pre-withLayer() |
| * value when the animation ends.</p> |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * <p>For API 14 and 15, this method will run by setting |
| * a listener on the ViewPropertyAnimatorCompat object, setting a hardware layer in |
| * the listener's {@link ViewPropertyAnimatorListener#onAnimationStart(View)} method, |
| * and then restoring the orignal layer type in the listener's |
| * {@link ViewPropertyAnimatorListener#onAnimationEnd(View)} method.</p> |
| * |
| * @see View#setLayerType(int, android.graphics.Paint) |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat withLayer() { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.withLayer(this, view); |
| } |
| return this; |
| } |
| |
| /** |
| * Specifies an action to take place when the next animation runs. If there is a |
| * {@link #setStartDelay(long) startDelay} set on this ViewPropertyAnimator, then the |
| * action will run after that startDelay expires, when the actual animation begins. |
| * This method, along with {@link #withEndAction(Runnable)}, is intended to help facilitate |
| * choreographing ViewPropertyAnimator animations with other animations or actions |
| * in the application. |
| * |
| * <p>Prior to API 14, this method will run the action immediately.</p> |
| * |
| * <p>For API 14 and 15, this method will run by setting |
| * a listener on the ViewPropertyAnimatorCompat object and running the action |
| * in that listener's {@link ViewPropertyAnimatorListener#onAnimationStart(View)} method.</p> |
| * |
| * @param runnable The action to run when the next animation starts. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat withStartAction(Runnable runnable) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.withStartAction(this, view, runnable); |
| } |
| return this; |
| } |
| |
| /** |
| * Sets a listener for events in the underlying Animators that run the property |
| * animations. |
| * |
| * <p>Prior to API 14, this method will do nothing.</p> |
| * |
| * @param listener The listener to be called with AnimatorListener events. A value of |
| * <code>null</code> removes any existing listener. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat setListener(ViewPropertyAnimatorListener listener) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.setListener(this, view, listener); |
| } |
| return this; |
| } |
| |
| /** |
| * Sets a listener for update events in the underlying Animator that runs |
| * the property animations. |
| * |
| * <p>Prior to API 19, this method will do nothing.</p> |
| * |
| * @param listener The listener to be called with update events. A value of |
| * <code>null</code> removes any existing listener. |
| * @return This object, allowing calls to methods in this class to be chained. |
| */ |
| public ViewPropertyAnimatorCompat setUpdateListener( |
| ViewPropertyAnimatorUpdateListener listener) { |
| View view; |
| if ((view = mView.get()) != null) { |
| IMPL.setUpdateListener(this, view, listener); |
| } |
| return this; |
| } |
| } |