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Commit 21cd1389 authored by Chet Haase's avatar Chet Haase
Browse files

Add transition effects for layout changes on ViewGroups 

Change-Id: Ibefcca5692450188fbcec608f3f7e36be1213b21
parent b062f02d

api/current.xml

+685 −17
Original line number Diff line number Diff line
@@ -19851,8 +19851,6 @@ 
 deprecated="not deprecated"

 visibility="public"

>

<exception name="CloneNotSupportedException" type="java.lang.CloneNotSupportedException">

</exception>

</method>

<method name="end"

 return="void"
@@ -19865,6 +19863,17 @@ 
 visibility="public"

>

</method>

<method name="getDuration"

 return="long"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="getListeners"

 return="java.util.ArrayList&lt;android.animation.Animatable.AnimatableListener&gt;"

 abstract="false"
@@ -19876,6 +19885,17 @@ 
 visibility="public"

>

</method>

<method name="getStartDelay"

 return="long"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="isRunning"

 return="boolean"

 abstract="true"
@@ -19911,6 +19931,80 @@ 
<parameter name="listener" type="android.animation.Animatable.AnimatableListener">

</parameter>

</method>

<method name="setDuration"

 return="void"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="duration" type="long">

</parameter>

</method>

<method name="setInterpolator"

 return="void"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="value" type="android.view.animation.Interpolator">

</parameter>

</method>

<method name="setStartDelay"

 return="void"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="startDelay" type="long">

</parameter>

</method>

<method name="setTarget"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="target" type="java.lang.Object">

</parameter>

</method>

<method name="setupEndValues"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="setupStartValues"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="start"

 return="void"

 abstract="false"
@@ -20230,6 +20324,17 @@ 
 visibility="public"

>

</method>

<method name="getValues"

 return="android.animation.PropertyValuesHolder[]"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="isRunning"

 return="boolean"

 abstract="false"
@@ -20566,6 +20671,8 @@ 
 deprecated="not deprecated"

 visibility="public"

>

<implements name="java.lang.Cloneable">

</implements>

<constructor name="Keyframe"

 type="android.animation.Keyframe"

 static="false"
@@ -20587,6 +20694,42 @@ 
>

<parameter name="fraction" type="float">

</parameter>

<parameter name="value" type="java.lang.Float">

</parameter>

</constructor>

<constructor name="Keyframe"

 type="android.animation.Keyframe"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="fraction" type="float">

</parameter>

<parameter name="value" type="java.lang.Integer">

</parameter>

</constructor>

<constructor name="Keyframe"

 type="android.animation.Keyframe"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="fraction" type="float">

</parameter>

<parameter name="value" type="java.lang.Double">

</parameter>

</constructor>

<constructor name="Keyframe"

 type="android.animation.Keyframe"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="fraction" type="float">

</parameter>

<parameter name="value" type="int">

</parameter>

</constructor>
@@ -20614,6 +20757,17 @@ 
<parameter name="value" type="double">

</parameter>

</constructor>

<method name="clone"

 return="android.animation.Keyframe"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="getFraction"

 return="float"

 abstract="false"
@@ -20698,6 +20852,333 @@ 
</parameter>

</method>

</class>

<class name="LayoutTransition"

 extends="java.lang.Object"

 abstract="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<constructor name="LayoutTransition"

 type="android.animation.LayoutTransition"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</constructor>

<method name="addTransitionListener"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="listener" type="android.animation.LayoutTransition.TransitionListener">

</parameter>

</method>

<method name="childAdd"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="parent" type="android.view.ViewGroup">

</parameter>

<parameter name="child" type="android.view.View">

</parameter>

</method>

<method name="childRemove"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="parent" type="android.view.ViewGroup">

</parameter>

<parameter name="child" type="android.view.View">

</parameter>

</method>

<method name="getAnimatable"

 return="android.animation.Animatable"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

</method>

<method name="getDuration"

 return="long"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

</method>

<method name="getInterpolator"

 return="android.view.animation.Interpolator"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

</method>

<method name="getStagger"

 return="long"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

</method>

<method name="getStartDelay"

 return="long"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

</method>

<method name="getTransitionListeners"

 return="java.util.List&lt;android.animation.LayoutTransition.TransitionListener&gt;"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="removeTransitionListener"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="listener" type="android.animation.LayoutTransition.TransitionListener">

</parameter>

</method>

<method name="setAnimatable"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

<parameter name="animatable" type="android.animation.Animatable">

</parameter>

</method>

<method name="setDuration"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="duration" type="long">

</parameter>

</method>

<method name="setDuration"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

<parameter name="duration" type="long">

</parameter>

</method>

<method name="setInterpolator"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

<parameter name="interpolator" type="android.view.animation.Interpolator">

</parameter>

</method>

<method name="setStagger"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

<parameter name="duration" type="long">

</parameter>

</method>

<method name="setStartDelay"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transitionType" type="int">

</parameter>

<parameter name="delay" type="long">

</parameter>

</method>

<field name="APPEARING"

 type="int"

 transient="false"

 volatile="false"

 value="2"

 static="true"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

</field>

<field name="CHANGE_APPEARING"

 type="int"

 transient="false"

 volatile="false"

 value="0"

 static="true"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

</field>

<field name="CHANGE_DISAPPEARING"

 type="int"

 transient="false"

 volatile="false"

 value="1"

 static="true"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

</field>

<field name="DISAPPEARING"

 type="int"

 transient="false"

 volatile="false"

 value="3"

 static="true"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

</field>

</class>

<interface name="LayoutTransition.TransitionListener"

 abstract="true"

 static="true"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<method name="endTransition"

 return="void"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transition" type="android.animation.LayoutTransition">

</parameter>

<parameter name="container" type="android.view.ViewGroup">

</parameter>

<parameter name="view" type="android.view.View">

</parameter>

<parameter name="transitionType" type="int">

</parameter>

</method>

<method name="startTransition"

 return="void"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transition" type="android.animation.LayoutTransition">

</parameter>

<parameter name="container" type="android.view.ViewGroup">

</parameter>

<parameter name="view" type="android.view.View">

</parameter>

<parameter name="transitionType" type="int">

</parameter>

</method>

</interface>

<class name="PropertyAnimator"

 extends="android.animation.Animator"

 abstract="false"
@@ -20779,19 +21260,6 @@ 
<parameter name="propertyName" type="java.lang.String">

</parameter>

</method>

<method name="setTarget"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="target" type="java.lang.Object">

</parameter>

</method>

</class>

<class name="PropertyValuesHolder"

 extends="java.lang.Object"
@@ -20801,6 +21269,8 @@ 
 deprecated="not deprecated"

 visibility="public"

>

<implements name="java.lang.Cloneable">

</implements>

<constructor name="PropertyValuesHolder"

 type="android.animation.PropertyValuesHolder"

 static="false"
@@ -20823,6 +21293,17 @@ 
<parameter name="values" type="T...">

</parameter>

</constructor>

<method name="clone"

 return="android.animation.PropertyValuesHolder"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="getGetter"

 return="java.lang.reflect.Method"

 abstract="false"
@@ -20985,6 +21466,28 @@ 
 visibility="public"

>

</method>

<method name="getDuration"

 return="long"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="getStartDelay"

 return="long"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="isRunning"

 return="boolean"

 abstract="false"
@@ -21035,7 +21538,7 @@ 
<parameter name="sequenceItems" type="android.animation.Animatable...">

</parameter>

</method>

<method name="setTarget"

<method name="setDuration"

 return="void"

 abstract="false"

 native="false"
@@ -21045,7 +21548,33 @@ 
 deprecated="not deprecated"

 visibility="public"

>

<parameter name="target" type="java.lang.Object">

<parameter name="duration" type="long">

</parameter>

</method>

<method name="setInterpolator"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="interpolator" type="android.view.animation.Interpolator">

</parameter>

</method>

<method name="setStartDelay"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="startDelay" type="long">

</parameter>

</method>

</class>
@@ -194495,6 +195024,19 @@ 
<parameter name="focusableMode" type="int">

</parameter>

</method>

<method name="addOnLayoutChangeListener"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="listener" type="android.view.View.OnLayoutChangeListener">

</parameter>

</method>

<method name="addTouchables"

 return="void"

 abstract="false"
@@ -195584,6 +196126,17 @@ 
 visibility="public"

>

</method>

<method name="getOnLayoutChangeListeners"

 return="java.util.List&lt;android.view.View.OnLayoutChangeListener&gt;"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

</method>

<method name="getPaddingBottom"

 return="int"

 abstract="false"
@@ -197188,6 +197741,19 @@ 
<parameter name="action" type="java.lang.Runnable">

</parameter>

</method>

<method name="removeOnLayoutChangeListener"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="listener" type="android.view.View.OnLayoutChangeListener">

</parameter>

</method>

<method name="requestFocus"

 return="boolean"

 abstract="false"
@@ -197456,6 +198022,19 @@ 
<parameter name="resid" type="int">

</parameter>

</method>

<method name="setBottom"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="bottom" type="int">

</parameter>

</method>

<method name="setClickable"

 return="void"

 abstract="false"
@@ -197664,6 +198243,19 @@ 
<parameter name="params" type="android.view.ViewGroup.LayoutParams">

</parameter>

</method>

<method name="setLeft"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="left" type="int">

</parameter>

</method>

<method name="setLongClickable"

 return="void"

 abstract="false"
@@ -197906,6 +198498,19 @@ 
<parameter name="pressed" type="boolean">

</parameter>

</method>

<method name="setRight"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="right" type="int">

</parameter>

</method>

<method name="setRotation"

 return="void"

 abstract="false"
@@ -198090,6 +198695,19 @@ 
<parameter name="tag" type="java.lang.Object">

</parameter>

</method>

<method name="setTop"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="true"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="top" type="int">

</parameter>

</method>

<method name="setTouchDelegate"

 return="void"

 abstract="false"
@@ -199152,6 +199770,43 @@ 
</parameter>

</method>

</interface>

<interface name="View.OnLayoutChangeListener"

 abstract="true"

 static="true"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<method name="onLayoutChange"

 return="void"

 abstract="true"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="v" type="android.view.View">

</parameter>

<parameter name="left" type="int">

</parameter>

<parameter name="top" type="int">

</parameter>

<parameter name="right" type="int">

</parameter>

<parameter name="bottom" type="int">

</parameter>

<parameter name="oldLeft" type="int">

</parameter>

<parameter name="oldTop" type="int">

</parameter>

<parameter name="oldRight" type="int">

</parameter>

<parameter name="oldBottom" type="int">

</parameter>

</method>

</interface>

<interface name="View.OnLongClickListener"

 abstract="true"

 static="true"
@@ -200980,6 +201635,19 @@ 
<parameter name="animationListener" type="android.view.animation.Animation.AnimationListener">

</parameter>

</method>

<method name="setLayoutTransition"

 return="void"

 abstract="false"

 native="false"

 synchronized="false"

 static="false"

 final="false"

 deprecated="not deprecated"

 visibility="public"

>

<parameter name="transition" type="android.animation.LayoutTransition">

</parameter>

</method>

<method name="setMotionEventSplittingEnabled"

 return="void"

 abstract="false"

core/java/android/animation/Animatable.java

+90 −9
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 


package android.animation;



import android.view.animation.Interpolator;



import java.util.ArrayList;



/**
@@ -56,6 +58,46 @@ public abstract class Animatable implements Cloneable { 
    public void end() {

    }



    /**

     * The amount of time, in milliseconds, to delay starting the animation after

     * {@link #start()} is called.

     *

     * @return the number of milliseconds to delay running the animation

     */

    public abstract long getStartDelay();



    /**

     * The amount of time, in milliseconds, to delay starting the animation after

     * {@link #start()} is called.



     * @param startDelay The amount of the delay, in milliseconds

     */

    public abstract void setStartDelay(long startDelay);





    /**

     * Sets the length of the animation.

     *

     * @param duration The length of the animation, in milliseconds.

     */

    public abstract void setDuration(long duration);



    /**

     * Gets the length of the animation.

     *

     * @return The length of the animation, in milliseconds.

     */

    public abstract long getDuration();



    /**

     * The time interpolator used in calculating the elapsed fraction of this animation. The

     * interpolator determines whether the animation runs with linear or non-linear motion,

     * such as acceleration and deceleration. The default value is

     * {@link android.view.animation.AccelerateDecelerateInterpolator}

     *

     * @param value the interpolator to be used by this animation

     */

    public abstract void setInterpolator(Interpolator value);



    /**

     * Returns whether this Animatable is currently running (having been started and not yet ended).
@@ -115,7 +157,8 @@ public abstract class Animatable implements Cloneable { 
    }



    @Override

    public Animatable clone() throws CloneNotSupportedException {

    public Animatable clone() {

        try {

            final Animatable anim = (Animatable) super.clone();

            if (mListeners != null) {

                ArrayList<AnimatableListener> oldListeners = mListeners;
@@ -126,6 +169,44 @@ public abstract class Animatable implements Cloneable { 
                }

            }

            return anim;

        } catch (CloneNotSupportedException e) {

           throw new AssertionError();

        }

    }



    /**

     * This method tells the object to use appropriate information to extract

     * starting values for the animation. For example, a Sequencer object will pass

     * this call to its child objects to tell them to set up the values. A

     * PropertyAnimator object will use the information it has about its target object

     * and PropertyValuesHolder objects to get the start values for its properties.

     * An Animator object will ignore the request since it does not have enough

     * information (such as a target object) to gather these values.

     */

    public void setupStartValues() {

    }



    /**

     * This method tells the object to use appropriate information to extract

     * ending values for the animation. For example, a Sequencer object will pass

     * this call to its child objects to tell them to set up the values. A

     * PropertyAnimator object will use the information it has about its target object

     * and PropertyValuesHolder objects to get the start values for its properties.

     * An Animator object will ignore the request since it does not have enough

     * information (such as a target object) to gather these values.

     */

    public void setupEndValues() {

    }



    /**

     * Sets the target object whose property will be animated by this animation. Not all subclasses

     * operate on target objects (for example, {@link android.animation.Animator}, but this method

     * is on the superclass for the convenience of dealing generically with those subclasses

     * that do handle targets.

     *

     * @param target The object being animated

     */

    public void setTarget(Object target) {

    }



    /**

core/java/android/animation/AnimatableListenerAdapter.java

+4 −4
Original line number Diff line number Diff line
@@ -26,28 +26,28 @@ import android.animation.Animatable.AnimatableListener; 
public abstract class AnimatableListenerAdapter implements AnimatableListener {



    /**

     * @{inheritdoc}

     * {@inheritdoc}

     */

    @Override

    public void onAnimationCancel(Animatable animation) {

    }



    /**

     * @{inheritdoc}

     * {@inheritdoc}

     */

    @Override

    public void onAnimationEnd(Animatable animation) {

    }



    /**

     * @{inheritdoc}

     * {@inheritdoc}

     */

    @Override

    public void onAnimationRepeat(Animatable animation) {

    }



    /**

     * @{inheritdoc}

     * {@inheritdoc}

     */

    @Override

    public void onAnimationStart(Animatable animation) {

core/java/android/animation/Animator.java

+37 −12

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core/java/android/animation/Keyframe.java

+57 −2

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