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Commit 8b066287 authored by Jean-Baptiste Queru's avatar Jean-Baptiste Queru Committed by The Android Open Source Project
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Automated import from //branches/master/...@142574,142574

parent afbf448b
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+286 −2
Original line number Diff line number Diff line
@@ -1361,6 +1361,39 @@
 visibility="public"
>
</field>
<field name="anticipate_interpolator"
 type="int"
 transient="false"
 volatile="false"
 value="17432583"
 static="true"
 final="true"
 deprecated="not deprecated"
 visibility="public"
>
</field>
<field name="anticipate_overshoot_interpolator"
 type="int"
 transient="false"
 volatile="false"
 value="17432585"
 static="true"
 final="true"
 deprecated="not deprecated"
 visibility="public"
>
</field>
<field name="bounce_interpolator"
 type="int"
 transient="false"
 volatile="false"
 value="17432586"
 static="true"
 final="true"
 deprecated="not deprecated"
 visibility="public"
>
</field>
<field name="decelerate_interpolator"
 type="int"
 transient="false"
@@ -1394,6 +1427,17 @@
 visibility="public"
>
</field>
<field name="overshoot_interpolator"
 type="int"
 transient="false"
 volatile="false"
 value="17432584"
 static="true"
 final="true"
 deprecated="not deprecated"
 visibility="public"
>
</field>
<field name="slide_in_left"
 type="int"
 transient="false"
@@ -1520,7 +1564,7 @@
 type="int"
 transient="false"
 volatile="false"
 value="16843376"
 value="16843378"
 static="true"
 final="true"
 deprecated="not deprecated"
@@ -3155,6 +3199,17 @@
 visibility="public"
>
</field>
<field name="extraTension"
 type="int"
 transient="false"
 volatile="false"
 value="16843377"
 static="true"
 final="true"
 deprecated="not deprecated"
 visibility="public"
>
</field>
<field name="factor"
 type="int"
 transient="false"
@@ -7170,6 +7225,17 @@
 visibility="public"
>
</field>
<field name="tension"
 type="int"
 transient="false"
 volatile="false"
 value="16843376"
 static="true"
 final="true"
 deprecated="not deprecated"
 visibility="public"
>
</field>
<field name="text"
 type="int"
 transient="false"
@@ -60459,7 +60525,7 @@
 type="float"
 transient="false"
 volatile="false"
 value="0.001f"
 value="0.0010f"
 static="true"
 final="true"
 deprecated="not deprecated"
@@ -136545,6 +136611,170 @@
</parameter>
</method>
</class>
<class name="AnticipateInterpolator"
 extends="java.lang.Object"
 abstract="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<implements name="android.view.animation.Interpolator">
</implements>
<constructor name="AnticipateInterpolator"
 type="android.view.animation.AnticipateInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
</constructor>
<constructor name="AnticipateInterpolator"
 type="android.view.animation.AnticipateInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="tension" type="float">
</parameter>
</constructor>
<constructor name="AnticipateInterpolator"
 type="android.view.animation.AnticipateInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="context" type="android.content.Context">
</parameter>
<parameter name="attrs" type="android.util.AttributeSet">
</parameter>
</constructor>
<method name="getInterpolation"
 return="float"
 abstract="false"
 native="false"
 synchronized="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="t" type="float">
</parameter>
</method>
</class>
<class name="AnticipateOvershootInterpolator"
 extends="java.lang.Object"
 abstract="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<implements name="android.view.animation.Interpolator">
</implements>
<constructor name="AnticipateOvershootInterpolator"
 type="android.view.animation.AnticipateOvershootInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
</constructor>
<constructor name="AnticipateOvershootInterpolator"
 type="android.view.animation.AnticipateOvershootInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="tension" type="float">
</parameter>
</constructor>
<constructor name="AnticipateOvershootInterpolator"
 type="android.view.animation.AnticipateOvershootInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="tension" type="float">
</parameter>
<parameter name="extraTension" type="float">
</parameter>
</constructor>
<constructor name="AnticipateOvershootInterpolator"
 type="android.view.animation.AnticipateOvershootInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="context" type="android.content.Context">
</parameter>
<parameter name="attrs" type="android.util.AttributeSet">
</parameter>
</constructor>
<method name="getInterpolation"
 return="float"
 abstract="false"
 native="false"
 synchronized="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="t" type="float">
</parameter>
</method>
</class>
<class name="BounceInterpolator"
 extends="java.lang.Object"
 abstract="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<implements name="android.view.animation.Interpolator">
</implements>
<constructor name="BounceInterpolator"
 type="android.view.animation.BounceInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
</constructor>
<constructor name="BounceInterpolator"
 type="android.view.animation.BounceInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="context" type="android.content.Context">
</parameter>
<parameter name="attrs" type="android.util.AttributeSet">
</parameter>
</constructor>
<method name="getInterpolation"
 return="float"
 abstract="false"
 native="false"
 synchronized="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="t" type="float">
</parameter>
</method>
</class>
<class name="CycleInterpolator"
 extends="java.lang.Object"
 abstract="false"
@@ -137348,6 +137578,60 @@
</parameter>
</method>
</class>
<class name="OvershootInterpolator"
 extends="java.lang.Object"
 abstract="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<implements name="android.view.animation.Interpolator">
</implements>
<constructor name="OvershootInterpolator"
 type="android.view.animation.OvershootInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
</constructor>
<constructor name="OvershootInterpolator"
 type="android.view.animation.OvershootInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="tension" type="float">
</parameter>
</constructor>
<constructor name="OvershootInterpolator"
 type="android.view.animation.OvershootInterpolator"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="context" type="android.content.Context">
</parameter>
<parameter name="attrs" type="android.util.AttributeSet">
</parameter>
</constructor>
<method name="getInterpolation"
 return="float"
 abstract="false"
 native="false"
 synchronized="false"
 static="false"
 final="false"
 deprecated="not deprecated"
 visibility="public"
>
<parameter name="t" type="float">
</parameter>
</method>
</class>
<class name="RotateAnimation"
 extends="android.view.animation.Animation"
 abstract="false"
+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ public class AccelerateDecelerateInterpolator implements Interpolator {
    public AccelerateDecelerateInterpolator() {
    }
    
    @SuppressWarnings({"UnusedDeclaration"})
    public AccelerateDecelerateInterpolator(Context context, AttributeSet attrs) {
    }
    
+10 −5
Original line number Diff line number Diff line
@@ -26,7 +26,12 @@ import android.util.AttributeSet;
 *
 */
public class AccelerateInterpolator implements Interpolator {
    private final float mFactor;
    private final double mDoubleFactor;

    public AccelerateInterpolator() {
        mFactor = 1.0f;
        mDoubleFactor = 2.0;
    }
    
    /**
@@ -39,6 +44,7 @@ public class AccelerateInterpolator implements Interpolator {
     */
    public AccelerateInterpolator(float factor) {
        mFactor = factor;
        mDoubleFactor = 2 * mFactor;
    }
    
    public AccelerateInterpolator(Context context, AttributeSet attrs) {
@@ -46,17 +52,16 @@ public class AccelerateInterpolator implements Interpolator {
            context.obtainStyledAttributes(attrs, com.android.internal.R.styleable.AccelerateInterpolator);
        
        mFactor = a.getFloat(com.android.internal.R.styleable.AccelerateInterpolator_factor, 1.0f);
        mDoubleFactor = 2 * mFactor;

        a.recycle();
    }
    
    public float getInterpolation(float input) {
        if (mFactor == 1.0f) {
            return (float)(input * input);
            return input * input;
        } else {
            return (float)Math.pow(input, 2 * mFactor);
            return (float)Math.pow(input, mDoubleFactor);
        }
    }
    
    private float mFactor = 1.0f;
}
+40 −49
Original line number Diff line number Diff line
@@ -63,15 +63,13 @@ public class AnimationUtils {
            parser = context.getResources().getAnimation(id);
            return createAnimationFromXml(context, parser);
        } catch (XmlPullParserException ex) {
            NotFoundException rnf = new NotFoundException(
                    "Can't load animation resource ID #0x"
                            + Integer.toHexString(id));
            NotFoundException rnf = new NotFoundException("Can't load animation resource ID #0x" +
                    Integer.toHexString(id));
            rnf.initCause(ex);
            throw rnf;
        } catch (IOException ex) {
            NotFoundException rnf = new NotFoundException(
                    "Can't load animation resource ID #0x"
                            + Integer.toHexString(id));
            NotFoundException rnf = new NotFoundException("Can't load animation resource ID #0x" +
                    Integer.toHexString(id));
            rnf.initCause(ex);
            throw rnf;
        } finally {
@@ -81,16 +79,17 @@ public class AnimationUtils {

    private static Animation createAnimationFromXml(Context c, XmlPullParser parser)
            throws XmlPullParserException, IOException {

        return createAnimationFromXml(c, parser, null, Xml.asAttributeSet(parser));
    }
    
    private static Animation createAnimationFromXml(Context c, XmlPullParser parser, AnimationSet parent, AttributeSet attrs)
    throws XmlPullParserException, IOException {
    private static Animation createAnimationFromXml(Context c, XmlPullParser parser,
            AnimationSet parent, AttributeSet attrs) throws XmlPullParserException, IOException {
        
        Animation anim = null;
 
        // Make sure we are on a start tag.
        int type = parser.getEventType();
        int type;
        int depth = parser.getDepth();

        while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
@@ -126,22 +125,20 @@ public class AnimationUtils {

    }

    public static LayoutAnimationController loadLayoutAnimation(
            Context context, int id) throws NotFoundException {
    public static LayoutAnimationController loadLayoutAnimation(Context context, int id)
            throws NotFoundException {
        
        XmlResourceParser parser = null;
        try {
            parser = context.getResources().getAnimation(id);
            return createLayoutAnimationFromXml(context, parser);
        } catch (XmlPullParserException ex) {
            NotFoundException rnf = new NotFoundException(
                    "Can't load animation resource ID #0x" +
            NotFoundException rnf = new NotFoundException("Can't load animation resource ID #0x" +
                    Integer.toHexString(id));
            rnf.initCause(ex);
            throw rnf;
        } catch (IOException ex) {
            NotFoundException rnf = new NotFoundException(
                    "Can't load animation resource ID #0x" +
            NotFoundException rnf = new NotFoundException("Can't load animation resource ID #0x" +
                    Integer.toHexString(id));
            rnf.initCause(ex);
            throw rnf;
@@ -150,24 +147,21 @@ public class AnimationUtils {
        }
    }

    private static LayoutAnimationController createLayoutAnimationFromXml(
            Context c, XmlPullParser parser)
            throws XmlPullParserException, IOException {
        return createLayoutAnimationFromXml(c, parser,
                Xml.asAttributeSet(parser));
    private static LayoutAnimationController createLayoutAnimationFromXml(Context c,
            XmlPullParser parser) throws XmlPullParserException, IOException {

        return createLayoutAnimationFromXml(c, parser, Xml.asAttributeSet(parser));
    }

    private static LayoutAnimationController createLayoutAnimationFromXml(
            Context c, XmlPullParser parser, AttributeSet attrs)
            throws XmlPullParserException, IOException {
    private static LayoutAnimationController createLayoutAnimationFromXml(Context c,
            XmlPullParser parser, AttributeSet attrs) throws XmlPullParserException, IOException {

        LayoutAnimationController controller = null;

        int type;
        int depth = parser.getDepth();

        while (((type = parser.next()) != XmlPullParser.END_TAG
                || parser.getDepth() > depth)
        while (((type = parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
                && type != XmlPullParser.END_DOCUMENT) {

            if (type != XmlPullParser.START_TAG) {
@@ -181,8 +175,7 @@ public class AnimationUtils {
            } else if ("gridLayoutAnimation".equals(name)) {
                controller = new GridLayoutAnimationController(c, attrs);
            } else {
                throw new RuntimeException("Unknown layout animation name: " +
                        name);
                throw new RuntimeException("Unknown layout animation name: " + name);
            }
        }

@@ -197,9 +190,7 @@ public class AnimationUtils {
     * @param fromLeft is the object to be animated coming from the left
     * @return The new animation
     */
    public static Animation makeInAnimation(Context c, boolean fromLeft)
    {
        
    public static Animation makeInAnimation(Context c, boolean fromLeft) {
        Animation a;
        if (fromLeft) {
            a = AnimationUtils.loadAnimation(c, com.android.internal.R.anim.slide_in_left);
@@ -220,9 +211,7 @@ public class AnimationUtils {
     * @param toRight is the object to be animated exiting to the right
     * @return The new animation
     */
    public static Animation makeOutAnimation(Context c, boolean toRight)
    {   
        
    public static Animation makeOutAnimation(Context c, boolean toRight) {
        Animation a;
        if (toRight) {
            a = AnimationUtils.loadAnimation(c, com.android.internal.R.anim.slide_out_right);
@@ -243,9 +232,7 @@ public class AnimationUtils {
     * @param c Context for loading resources
     * @return The new animation
     */
    public static Animation makeInChildBottomAnimation(Context c)
    {   

    public static Animation makeInChildBottomAnimation(Context c) {
        Animation a;
        a = AnimationUtils.loadAnimation(c, com.android.internal.R.anim.slide_in_child_bottom);
        a.setInterpolator(new AccelerateInterpolator());
@@ -261,23 +248,19 @@ public class AnimationUtils {
     * @return The animation object reference by the specified id
     * @throws NotFoundException
     */
    public static Interpolator loadInterpolator(Context context, int id)
            throws NotFoundException {

    public static Interpolator loadInterpolator(Context context, int id) throws NotFoundException {
        XmlResourceParser parser = null;
        try {
            parser = context.getResources().getAnimation(id);
            return createInterpolatorFromXml(context, parser);
        } catch (XmlPullParserException ex) {
            NotFoundException rnf = new NotFoundException(
                    "Can't load animation resource ID #0x"
                            + Integer.toHexString(id));
            NotFoundException rnf = new NotFoundException("Can't load animation resource ID #0x" +
                    Integer.toHexString(id));
            rnf.initCause(ex);
            throw rnf;
        } catch (IOException ex) {
            NotFoundException rnf = new NotFoundException(
                    "Can't load animation resource ID #0x"
                            + Integer.toHexString(id));
            NotFoundException rnf = new NotFoundException("Can't load animation resource ID #0x" +
                    Integer.toHexString(id));
            rnf.initCause(ex);
            throw rnf;
        } finally {
@@ -292,7 +275,7 @@ public class AnimationUtils {
        Interpolator interpolator = null;
 
        // Make sure we are on a start tag.
        int type = parser.getEventType();
        int type;
        int depth = parser.getDepth();

        while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
@@ -317,6 +300,14 @@ public class AnimationUtils {
                interpolator = new AccelerateDecelerateInterpolator(c, attrs);
            }  else if (name.equals("cycleInterpolator")) {
                interpolator = new CycleInterpolator(c, attrs);
            } else if (name.equals("anticipateInterpolator")) {
                interpolator = new AnticipateInterpolator(c, attrs);
            } else if (name.equals("overshootInterpolator")) {
                interpolator = new OvershootInterpolator(c, attrs);
            } else if (name.equals("anticipateOvershootInterpolator")) {
                interpolator = new AnticipateOvershootInterpolator(c, attrs);
            } else if (name.equals("bounceInterpolator")) {
                interpolator = new BounceInterpolator(c, attrs);
            } else {
                throw new RuntimeException("Unknown interpolator name: " + parser.getName());
            }
+56 −0
Original line number Diff line number Diff line
/*
 * Copyright (C) 2009 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.view.animation;

import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;

/**
 * An interpolator where the change starts backward then flings forward.
 */
public class AnticipateInterpolator implements Interpolator {
    private final float mTension;

    public AnticipateInterpolator() {
        mTension = 2.0f;
    }

    /**
     * @param tension Amount of anticipation. When tension equals 0.0f, there is
     *                no anticipation and the interpolator becomes a simple
     *                acceleration interpolator.
     */
    public AnticipateInterpolator(float tension) {
        mTension = tension;
    }

    public AnticipateInterpolator(Context context, AttributeSet attrs) {
        TypedArray a = context.obtainStyledAttributes(attrs,
                com.android.internal.R.styleable.AnticipateInterpolator);

        mTension =
                a.getFloat(com.android.internal.R.styleable.AnticipateInterpolator_tension, 2.0f);

        a.recycle();
    }

    public float getInterpolation(float t) {
        // a(t) = t * t * ((tension + 1) * t - tension)
        return t * t * ((mTension + 1) * t - mTension);
    }
}
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