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Merge "Adding support for customiting the animation in PropertySetter" into tm-dev

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This commit is contained in:
Sunny Goyal
2022-05-24 18:21:24 +00:00
committed by Android (Google) Code Review
parent af8b7d3313 52bbef9d94
commit f7a48aae65
3 changed files with 194 additions and 106 deletions
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src/com/android/launcher3/anim/AnimatedPropertySetter.java
+144
View File
@@ -0,0 +1,144 @@
/*
* Copyright (C) 2022 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 com.android.launcher3.anim;
import static com.android.launcher3.LauncherAnimUtils.VIEW_BACKGROUND_COLOR;
import android.animation.Animator;
import android.animation.Animator.AnimatorListener;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.animation.TimeInterpolator;
import android.animation.ValueAnimator;
import android.graphics.drawable.ColorDrawable;
import android.util.FloatProperty;
import android.util.IntProperty;
import android.view.View;
import androidx.annotation.NonNull;
import java.util.function.Consumer;
/**
* Extension of {@link PropertySetter} which applies the property through an animation
*/
public class AnimatedPropertySetter extends PropertySetter {
protected final AnimatorSet mAnim = new AnimatorSet();
protected ValueAnimator mProgressAnimator;
@Override
public Animator setViewAlpha(View view, float alpha, TimeInterpolator interpolator) {
if (view == null || view.getAlpha() == alpha) {
return NO_OP;
}
ObjectAnimator anim = ObjectAnimator.ofFloat(view, View.ALPHA, alpha);
anim.addListener(new AlphaUpdateListener(view));
anim.setInterpolator(interpolator);
add(anim);
return anim;
}
@Override
public Animator setViewBackgroundColor(View view, int color, TimeInterpolator interpolator) {
if (view == null || (view.getBackground() instanceof ColorDrawable
&& ((ColorDrawable) view.getBackground()).getColor() == color)) {
return NO_OP;
}
ObjectAnimator anim = ObjectAnimator.ofArgb(view, VIEW_BACKGROUND_COLOR, color);
anim.setInterpolator(interpolator);
add(anim);
return anim;
}
@Override
public <T> Animator setFloat(T target, FloatProperty<T> property, float value,
TimeInterpolator interpolator) {
if (property.get(target) == value) {
return NO_OP;
}
Animator anim = ObjectAnimator.ofFloat(target, property, value);
anim.setInterpolator(interpolator);
add(anim);
return anim;
}
@Override
public <T> Animator setInt(T target, IntProperty<T> property, int value,
TimeInterpolator interpolator) {
if (property.get(target) == value) {
return NO_OP;
}
Animator anim = ObjectAnimator.ofInt(target, property, value);
anim.setInterpolator(interpolator);
add(anim);
return anim;
}
/**
* Adds a callback to be run on every frame of the animation
*/
public void addOnFrameCallback(Runnable runnable) {
addOnFrameListener(anim -> runnable.run());
}
/**
* Adds a listener to be run on every frame of the animation
*/
public void addOnFrameListener(ValueAnimator.AnimatorUpdateListener listener) {
if (mProgressAnimator == null) {
mProgressAnimator = ValueAnimator.ofFloat(0, 1);
}
mProgressAnimator.addUpdateListener(listener);
}
@Override
public void addEndListener(Consumer<Boolean> listener) {
if (mProgressAnimator == null) {
mProgressAnimator = ValueAnimator.ofFloat(0, 1);
}
mProgressAnimator.addListener(AnimatorListeners.forEndCallback(listener));
}
/**
* @see AnimatorSet#addListener(AnimatorListener)
*/
public void addListener(Animator.AnimatorListener listener) {
mAnim.addListener(listener);
}
@Override
public void add(Animator a) {
mAnim.play(a);
}
/**
* Creates and returns the underlying AnimatorSet
*/
@NonNull
public AnimatorSet buildAnim() {
// Add progress animation to the end, so that frame callback is called after all the other
// animation update.
if (mProgressAnimator != null) {
add(mProgressAnimator);
mProgressAnimator = null;
}
return mAnim;
}
}
src/com/android/launcher3/anim/PendingAnimation.java
+4 -97
View File
@@ -15,24 +15,18 @@
*/
package com.android.launcher3.anim;
import static com.android.launcher3.LauncherAnimUtils.VIEW_BACKGROUND_COLOR;
import static com.android.launcher3.anim.AnimatorPlaybackController.addAnimationHoldersRecur;
import android.animation.Animator;
import android.animation.Animator.AnimatorListener;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.animation.TimeInterpolator;
import android.animation.ValueAnimator;
import android.graphics.drawable.ColorDrawable;
import android.util.FloatProperty;
import android.util.IntProperty;
import android.view.View;
import com.android.launcher3.anim.AnimatorPlaybackController.Holder;
import java.util.ArrayList;
import java.util.function.Consumer;
/**
* Utility class to keep track of a running animation.
@@ -43,17 +37,13 @@ import java.util.function.Consumer;
*
* TODO: Find a better name
*/
public class PendingAnimation implements PropertySetter {
public class PendingAnimation extends AnimatedPropertySetter {
private final ArrayList<Holder> mAnimHolders = new ArrayList<>();
private final AnimatorSet mAnim;
private final long mDuration;
private ValueAnimator mProgressAnimator;
public PendingAnimation(long duration) {
mDuration = duration;
mAnim = new AnimatorSet();
}
public long getDuration() {
@@ -68,6 +58,7 @@ public class PendingAnimation implements PropertySetter {
add(anim, springProperty);
}
@Override
public void add(Animator anim) {
add(anim, SpringProperty.DEFAULT);
}
@@ -84,39 +75,6 @@ public class PendingAnimation implements PropertySetter {
mAnim.setInterpolator(interpolator);
}
@Override
public void setViewAlpha(View view, float alpha, TimeInterpolator interpolator) {
if (view == null || view.getAlpha() == alpha) {
return;
}
ObjectAnimator anim = ObjectAnimator.ofFloat(view, View.ALPHA, alpha);
anim.addListener(new AlphaUpdateListener(view));
anim.setInterpolator(interpolator);
add(anim);
}
@Override
public void setViewBackgroundColor(View view, int color, TimeInterpolator interpolator) {
if (view == null || (view.getBackground() instanceof ColorDrawable
&& ((ColorDrawable) view.getBackground()).getColor() == color)) {
return;
}
ObjectAnimator anim = ObjectAnimator.ofArgb(view, VIEW_BACKGROUND_COLOR, color);
anim.setInterpolator(interpolator);
add(anim);
}
@Override
public <T> void setFloat(T target, FloatProperty<T> property, float value,
TimeInterpolator interpolator) {
if (property.get(target) == value) {
return;
}
Animator anim = ObjectAnimator.ofFloat(target, property, value);
anim.setDuration(mDuration).setInterpolator(interpolator);
add(anim);
}
public <T> void addFloat(T target, FloatProperty<T> property, float from, float to,
TimeInterpolator interpolator) {
Animator anim = ObjectAnimator.ofFloat(target, property, from, to);
@@ -124,57 +82,16 @@ public class PendingAnimation implements PropertySetter {
add(anim);
}
@Override
public <T> void setInt(T target, IntProperty<T> property, int value,
TimeInterpolator interpolator) {
if (property.get(target) == value) {
return;
}
Animator anim = ObjectAnimator.ofInt(target, property, value);
anim.setInterpolator(interpolator);
add(anim);
}
/**
* Adds a callback to be run on every frame of the animation
*/
public void addOnFrameCallback(Runnable runnable) {
addOnFrameListener(anim -> runnable.run());
}
/**
* Adds a listener to be run on every frame of the animation
*/
public void addOnFrameListener(ValueAnimator.AnimatorUpdateListener listener) {
if (mProgressAnimator == null) {
mProgressAnimator = ValueAnimator.ofFloat(0, 1);
}
mProgressAnimator.addUpdateListener(listener);
}
/**
* @see AnimatorSet#addListener(AnimatorListener)
*/
public void addListener(Animator.AnimatorListener listener) {
mAnim.addListener(listener);
}
/**
* Creates and returns the underlying AnimatorSet
*/
@Override
public AnimatorSet buildAnim() {
// Add progress animation to the end, so that frame callback is called after all the other
// animation update.
if (mProgressAnimator != null) {
add(mProgressAnimator);
mProgressAnimator = null;
}
if (mAnimHolders.isEmpty()) {
// Add a placeholder animation to that the duration is respected
add(ValueAnimator.ofFloat(0, 1).setDuration(mDuration));
}
return mAnim;
return super.buildAnim();
}
/**
@@ -183,14 +100,4 @@ public class PendingAnimation implements PropertySetter {
public AnimatorPlaybackController createPlaybackController() {
return new AnimatorPlaybackController(buildAnim(), mDuration, mAnimHolders);
}
/**
* Add a listener of receiving the success/failure callback in the end.
*/
public void addEndListener(Consumer<Boolean> listener) {
if (mProgressAnimator == null) {
mProgressAnimator = ValueAnimator.ofFloat(0, 1);
}
mProgressAnimator.addListener(AnimatorListeners.forEndCallback(listener));
}
}
src/com/android/launcher3/anim/PropertySetter.java
+46 -9
View File
@@ -17,57 +17,94 @@
package com.android.launcher3.anim;
import android.animation.Animator;
import android.animation.AnimatorSet;
import android.animation.TimeInterpolator;
import android.util.FloatProperty;
import android.util.IntProperty;
import android.view.View;
import androidx.annotation.NonNull;
import java.util.function.Consumer;
/**
* Utility class for setting a property with or without animation
*/
public interface PropertySetter {
public abstract class PropertySetter {
PropertySetter NO_ANIM_PROPERTY_SETTER = new PropertySetter() { };
public static final PropertySetter NO_ANIM_PROPERTY_SETTER = new PropertySetter() {
@Override
public void add(Animator animatorSet) {
animatorSet.setDuration(0);
animatorSet.start();
}
};
protected static final AnimatorSet NO_OP = new AnimatorSet();
/**
* Sets the view alpha using the provided interpolator.
* Unlike {@link #setFloat}, this also updates the visibility of the view as alpha changes
* between zero and non-zero.
*/
default void setViewAlpha(View view, float alpha, TimeInterpolator interpolator) {
@NonNull
public Animator setViewAlpha(View view, float alpha, TimeInterpolator interpolator) {
if (view != null) {
view.setAlpha(alpha);
AlphaUpdateListener.updateVisibility(view);
}
return NO_OP;
}
/**
* Sets the background color of the provided view using the provided interpolator.
*/
default void setViewBackgroundColor(View view, int color, TimeInterpolator interpolator) {
@NonNull
public Animator setViewBackgroundColor(View view, int color, TimeInterpolator interpolator) {
if (view != null) {
view.setBackgroundColor(color);
}
return NO_OP;
}
/**
* Updates the float property of the target using the provided interpolator
*/
default <T> void setFloat(T target, FloatProperty<T> property, float value,
@NonNull
public <T> Animator setFloat(T target, FloatProperty<T> property, float value,
TimeInterpolator interpolator) {
property.setValue(target, value);
return NO_OP;
}
/**
* Updates the int property of the target using the provided interpolator
*/
default <T> void setInt(T target, IntProperty<T> property, int value,
@NonNull
public <T> Animator setInt(T target, IntProperty<T> property, int value,
TimeInterpolator interpolator) {
property.setValue(target, value);
return NO_OP;
}
default void add(Animator animatorSet) {
animatorSet.setDuration(0);
animatorSet.start();
/**
* Runs the animation as part of setting the property
*/
public abstract void add(Animator animatorSet);
/**
* Add a listener of receiving the success/failure callback in the end.
*/
public void addEndListener(Consumer<Boolean> listener) {
listener.accept(true);
}
/**
* Creates and returns the AnimatorSet that can be run to apply the properties
*/
@NonNull
public AnimatorSet buildAnim() {
return NO_OP;
}
}