auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 918 deletions

diff --git a/core/java/android/widget/ProgressBar.java b/core/java/android/widget/ProgressBar.java
deleted file mode 100644
index dd2570afec7b..000000000000
--- a/core/java/android/widget/ProgressBar.java
+++ /dev/null
@@ -1,918 +0,0 @@
-/*
- * Copyright (C) 2006 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.widget;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Bitmap;
-import android.graphics.BitmapShader;
-import android.graphics.Canvas;
-import android.graphics.Shader;
-import android.graphics.Rect;
-import android.graphics.drawable.AnimationDrawable;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.ClipDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.LayerDrawable;
-import android.graphics.drawable.ShapeDrawable;
-import android.graphics.drawable.StateListDrawable;
-import android.graphics.drawable.shapes.RoundRectShape;
-import android.graphics.drawable.shapes.Shape;
-import android.util.AttributeSet;
-import android.view.Gravity;
-import android.view.View;
-import android.view.animation.AlphaAnimation;
-import android.view.animation.Animation;
-import android.view.animation.AnimationUtils;
-import android.view.animation.Interpolator;
-import android.view.animation.LinearInterpolator;
-import android.view.animation.Transformation;
-import android.widget.RemoteViews.RemoteView;
-import android.os.Parcel;
-import android.os.Parcelable;
-import android.os.SystemClock;
-
-import com.android.internal.R;
-
-
-/**
- * <p>
- * Visual indicator of progress in some operation.  Displays a bar to the user
- * representing how far the operation has progressed; the application can 
- * change the amount of progress (modifying the length of the bar) as it moves 
- * forward.  There is also a secondary progress displayable on a progress bar
- * which is useful for displaying intermediate progress, such as the buffer
- * level during a streaming playback progress bar.
- * </p>
- *
- * <p>
- * A progress bar can also be made indeterminate. In indeterminate mode, the
- * progress bar shows a cyclic animation. This mode is used by applications
- * when the length of the task is unknown. 
- * </p>
- *
- * <p>The following code example shows how a progress bar can be used from
- * a worker thread to update the user interface to notify the user of progress:
- * </p>
- * 
- * <pre class="prettyprint">
- * public class MyActivity extends Activity {
- *     private static final int PROGRESS = 0x1;
- *
- *     private ProgressBar mProgress;
- *     private int mProgressStatus = 0;
- *
- *     private Handler mHandler = new Handler();
- *
- *     protected void onCreate(Bundle icicle) {
- *         super.onCreate(icicle);
- *
- *         setContentView(R.layout.progressbar_activity);
- *
- *         mProgress = (ProgressBar) findViewById(R.id.progress_bar);
- *
- *         // Start lengthy operation in a background thread
- *         new Thread(new Runnable() {
- *             public void run() {
- *                 while (mProgressStatus < 100) {
- *                     mProgressStatus = doWork();
- *
- *                     // Update the progress bar
- *                     mHandler.post(new Runnable() {
- *                         public void run() {
- *                             mProgress.setProgress(mProgressStatus);
- *                         }
- *                     });
- *                 }
- *             }
- *         }).start();
- *     }
- * }
- * </pre>
- *  
- * <p><strong>XML attributes</b></strong> 
- * <p> 
- * See {@link android.R.styleable#ProgressBar ProgressBar Attributes}, 
- * {@link android.R.styleable#View View Attributes}
- * </p>
- * 
- * <p><strong>Styles</b></strong> 
- * <p> 
- * @attr ref android.R.styleable#Theme_progressBarStyle
- * @attr ref android.R.styleable#Theme_progressBarStyleSmall
- * @attr ref android.R.styleable#Theme_progressBarStyleLarge
- * @attr ref android.R.styleable#Theme_progressBarStyleHorizontal
- * </p>
- */
-@RemoteView
-public class ProgressBar extends View {
-    private static final int MAX_LEVEL = 10000;
-    private static final int ANIMATION_RESOLUTION = 200;
-
-    int mMinWidth;
-    int mMaxWidth;
-    int mMinHeight;
-    int mMaxHeight;
-
-    private int mProgress;
-    private int mSecondaryProgress;
-    private int mMax;
-
-    private int mBehavior;
-    private int mDuration;
-    private boolean mIndeterminate;
-    private boolean mOnlyIndeterminate;
-    private Transformation mTransformation;
-    private AlphaAnimation mAnimation;
-    private Drawable mIndeterminateDrawable;
-    private Drawable mProgressDrawable;
-    private Drawable mCurrentDrawable;
-    Bitmap mSampleTile;
-    private boolean mNoInvalidate;
-    private Interpolator mInterpolator;
-    private RefreshProgressRunnable mRefreshProgressRunnable;
-    private long mUiThreadId;
-    private boolean mShouldStartAnimationDrawable;
-    private long mLastDrawTime;
-
-    private boolean mInDrawing;
-
-    /**
-     * Create a new progress bar with range 0...100 and initial progress of 0.
-     * @param context the application environment
-     */
-    public ProgressBar(Context context) {
-        this(context, null);
-    }
-    
-    public ProgressBar(Context context, AttributeSet attrs) {
-        this(context, attrs, com.android.internal.R.attr.progressBarStyle);
-    }
-
-    public ProgressBar(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        mUiThreadId = Thread.currentThread().getId();
-        initProgressBar();
-
-        TypedArray a =
-            context.obtainStyledAttributes(attrs, R.styleable.ProgressBar, defStyle, 0);
-        
-        mNoInvalidate = true;
-        
-        Drawable drawable = a.getDrawable(R.styleable.ProgressBar_progressDrawable);
-        if (drawable != null) {
-            drawable = tileify(drawable, false);
-            setProgressDrawable(drawable);
-        }
-
-
-        mDuration = a.getInt(R.styleable.ProgressBar_indeterminateDuration, mDuration);
-
-        mMinWidth = a.getDimensionPixelSize(R.styleable.ProgressBar_minWidth, mMinWidth);
-        mMaxWidth = a.getDimensionPixelSize(R.styleable.ProgressBar_maxWidth, mMaxWidth);
-        mMinHeight = a.getDimensionPixelSize(R.styleable.ProgressBar_minHeight, mMinHeight);
-        mMaxHeight = a.getDimensionPixelSize(R.styleable.ProgressBar_maxHeight, mMaxHeight);
-
-        mBehavior = a.getInt(R.styleable.ProgressBar_indeterminateBehavior, mBehavior);
-
-        final int resID = a.getResourceId(com.android.internal.R.styleable.ProgressBar_interpolator, -1);
-        if (resID > 0) {
-            setInterpolator(context, resID);
-        }
-
-        setMax(a.getInt(R.styleable.ProgressBar_max, mMax));
-
-        setProgress(a.getInt(R.styleable.ProgressBar_progress, mProgress));
-
-        setSecondaryProgress(
-                a.getInt(R.styleable.ProgressBar_secondaryProgress, mSecondaryProgress));
-
-        drawable = a.getDrawable(R.styleable.ProgressBar_indeterminateDrawable);
-        if (drawable != null) {
-            drawable = tileifyIndeterminate(drawable);
-            setIndeterminateDrawable(drawable);
-        }
-
-        mOnlyIndeterminate = a.getBoolean(
-                R.styleable.ProgressBar_indeterminateOnly, mOnlyIndeterminate);
-
-        mNoInvalidate = false;
-
-        setIndeterminate(mOnlyIndeterminate || a.getBoolean(
-                R.styleable.ProgressBar_indeterminate, mIndeterminate));
-
-        a.recycle();
-    }
-
-    /**
-     * Converts a drawable to a tiled version of itself. It will recursively
-     * traverse layer and state list drawables.
-     */
-    private Drawable tileify(Drawable drawable, boolean clip) {
-        
-        if (drawable instanceof LayerDrawable) {
-            LayerDrawable background = (LayerDrawable) drawable;
-            final int N = background.getNumberOfLayers();
-            Drawable[] outDrawables = new Drawable[N];
-            
-            for (int i = 0; i < N; i++) {
-                int id = background.getId(i);
-                outDrawables[i] = tileify(background.getDrawable(i),
-                        (id == R.id.progress || id == R.id.secondaryProgress));
-            }
-
-            LayerDrawable newBg = new LayerDrawable(outDrawables);
-            
-            for (int i = 0; i < N; i++) {
-                newBg.setId(i, background.getId(i));
-            }
-            
-            return newBg;
-            
-        } else if (drawable instanceof StateListDrawable) {
-            StateListDrawable in = (StateListDrawable) drawable;
-            StateListDrawable out = new StateListDrawable();
-            int numStates = in.getStateCount();
-            for (int i = 0; i < numStates; i++) {
-                out.addState(in.getStateSet(i), tileify(in.getStateDrawable(i), clip));
-            }
-            return out;
-            
-        } else if (drawable instanceof BitmapDrawable) {
-            final Bitmap tileBitmap = ((BitmapDrawable) drawable).getBitmap();
-            if (mSampleTile == null) {
-                mSampleTile = tileBitmap;
-            }
-            
-            final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape());
-
-            final BitmapShader bitmapShader = new BitmapShader(tileBitmap,
-                    Shader.TileMode.REPEAT, Shader.TileMode.CLAMP);
-            shapeDrawable.getPaint().setShader(bitmapShader);
-
-            return (clip) ? new ClipDrawable(shapeDrawable, Gravity.LEFT,
-                    ClipDrawable.HORIZONTAL) : shapeDrawable;
-        }
-        
-        return drawable;
-    }
-
-    Shape getDrawableShape() {
-        final float[] roundedCorners = new float[] { 5, 5, 5, 5, 5, 5, 5, 5 };
-        return new RoundRectShape(roundedCorners, null, null);
-    }
-    
-    /**
-     * Convert a AnimationDrawable for use as a barberpole animation.
-     * Each frame of the animation is wrapped in a ClipDrawable and
-     * given a tiling BitmapShader.
-     */
-    private Drawable tileifyIndeterminate(Drawable drawable) {
-        if (drawable instanceof AnimationDrawable) {
-            AnimationDrawable background = (AnimationDrawable) drawable;
-            final int N = background.getNumberOfFrames();
-            AnimationDrawable newBg = new AnimationDrawable();
-            newBg.setOneShot(background.isOneShot());
-            
-            for (int i = 0; i < N; i++) {
-                Drawable frame = tileify(background.getFrame(i), true);
-                frame.setLevel(10000);
-                newBg.addFrame(frame, background.getDuration(i));
-            }
-            newBg.setLevel(10000);
-            drawable = newBg;
-        }
-        return drawable;
-    }
-    
-    /**
-     * <p>
-     * Initialize the progress bar's default values:
-     * </p>
-     * <ul>
-     * <li>progress = 0</li>
-     * <li>max = 100</li>
-     * <li>animation duration = 4000 ms</li>
-     * <li>indeterminate = false</li>
-     * <li>behavior = repeat</li>
-     * </ul>
-     */
-    private void initProgressBar() {
-        mMax = 100;
-        mProgress = 0;
-        mSecondaryProgress = 0;
-        mIndeterminate = false;
-        mOnlyIndeterminate = false;
-        mDuration = 4000;
-        mBehavior = AlphaAnimation.RESTART;
-        mMinWidth = 24;
-        mMaxWidth = 48;
-        mMinHeight = 24;
-        mMaxHeight = 48;
-    }
-
-    /**
-     * <p>Indicate whether this progress bar is in indeterminate mode.</p>
-     *
-     * @return true if the progress bar is in indeterminate mode
-     */
-    public synchronized boolean isIndeterminate() {
-        return mIndeterminate;
-    }
-
-    /**
-     * <p>Change the indeterminate mode for this progress bar. In indeterminate
-     * mode, the progress is ignored and the progress bar shows an infinite
-     * animation instead.</p>
-     * 
-     * If this progress bar's style only supports indeterminate mode (such as the circular
-     * progress bars), then this will be ignored.
-     *
-     * @param indeterminate true to enable the indeterminate mode
-     */
-    @android.view.RemotableViewMethod
-    public synchronized void setIndeterminate(boolean indeterminate) {
-        if ((!mOnlyIndeterminate || !mIndeterminate) && indeterminate != mIndeterminate) {
-            mIndeterminate = indeterminate;
-
-            if (indeterminate) {
-                // swap between indeterminate and regular backgrounds
-                mCurrentDrawable = mIndeterminateDrawable;
-                startAnimation();
-            } else {
-                mCurrentDrawable = mProgressDrawable;
-                stopAnimation();
-            }
-        }
-    }
-
-    /**
-     * <p>Get the drawable used to draw the progress bar in
-     * indeterminate mode.</p>
-     *
-     * @return a {@link android.graphics.drawable.Drawable} instance
-     *
-     * @see #setIndeterminateDrawable(android.graphics.drawable.Drawable)
-     * @see #setIndeterminate(boolean)
-     */
-    public Drawable getIndeterminateDrawable() {
-        return mIndeterminateDrawable;
-    }
-
-    /**
-     * <p>Define the drawable used to draw the progress bar in
-     * indeterminate mode.</p>
-     *
-     * @param d the new drawable
-     *
-     * @see #getIndeterminateDrawable()
-     * @see #setIndeterminate(boolean)
-     */
-    public void setIndeterminateDrawable(Drawable d) {
-        if (d != null) {
-            d.setCallback(this);
-        }
-        mIndeterminateDrawable = d;
-        if (mIndeterminate) {
-            mCurrentDrawable = d;
-            postInvalidate();
-        }
-    }
-    
-    /**
-     * <p>Get the drawable used to draw the progress bar in
-     * progress mode.</p>
-     *
-     * @return a {@link android.graphics.drawable.Drawable} instance
-     *
-     * @see #setProgressDrawable(android.graphics.drawable.Drawable)
-     * @see #setIndeterminate(boolean)
-     */
-    public Drawable getProgressDrawable() {
-        return mProgressDrawable;
-    }
-
-    /**
-     * <p>Define the drawable used to draw the progress bar in
-     * progress mode.</p>
-     *
-     * @param d the new drawable
-     *
-     * @see #getProgressDrawable()
-     * @see #setIndeterminate(boolean)
-     */
-    public void setProgressDrawable(Drawable d) {
-        if (d != null) {
-            d.setCallback(this);
-        }
-        mProgressDrawable = d;
-        if (!mIndeterminate) {
-            mCurrentDrawable = d;
-            postInvalidate();
-        }
-    }
-    
-    /**
-     * @return The drawable currently used to draw the progress bar
-     */
-    Drawable getCurrentDrawable() {
-        return mCurrentDrawable;
-    }
-
-    @Override
-    protected boolean verifyDrawable(Drawable who) {
-        return who == mProgressDrawable || who == mIndeterminateDrawable
-                || super.verifyDrawable(who);
-    }
-
-    @Override
-    public void postInvalidate() {
-        if (!mNoInvalidate) {
-            super.postInvalidate();
-        }
-    }
-
-    private class RefreshProgressRunnable implements Runnable {
-
-        private int mId;
-        private int mProgress;
-        private boolean mFromUser;
-        
-        RefreshProgressRunnable(int id, int progress, boolean fromUser) {
-            mId = id;
-            mProgress = progress;
-            mFromUser = fromUser;
-        }
-        
-        public void run() {
-            doRefreshProgress(mId, mProgress, mFromUser);
-            // Put ourselves back in the cache when we are done
-            mRefreshProgressRunnable = this;
-        }
-        
-        public void setup(int id, int progress, boolean fromUser) {
-            mId = id;
-            mProgress = progress;
-            mFromUser = fromUser;
-        }
-        
-    }
-    
-    private synchronized void doRefreshProgress(int id, int progress, boolean fromUser) {
-        float scale = mMax > 0 ? (float) progress / (float) mMax : 0;
-        final Drawable d = mCurrentDrawable;
-        if (d != null) {
-            Drawable progressDrawable = null;
-
-            if (d instanceof LayerDrawable) {
-                progressDrawable = ((LayerDrawable) d).findDrawableByLayerId(id);
-            }
-
-            final int level = (int) (scale * MAX_LEVEL);
-            (progressDrawable != null ? progressDrawable : d).setLevel(level);
-        } else {
-            invalidate();
-        }
-        
-        if (id == R.id.progress) {
-            onProgressRefresh(scale, fromUser);
-        }
-    }
-    
-    void onProgressRefresh(float scale, boolean fromUser) {        
-    }
-
-    private synchronized void refreshProgress(int id, int progress, boolean fromUser) {
-        if (mUiThreadId == Thread.currentThread().getId()) {
-            doRefreshProgress(id, progress, fromUser);
-        } else {
-            RefreshProgressRunnable r;
-            if (mRefreshProgressRunnable != null) {
-                // Use cached RefreshProgressRunnable if available
-                r = mRefreshProgressRunnable;
-                // Uncache it
-                mRefreshProgressRunnable = null;
-                r.setup(id, progress, fromUser);
-            } else {
-                // Make a new one
-                r = new RefreshProgressRunnable(id, progress, fromUser);
-            }
-            post(r);
-        }
-    }
-    
-    /**
-     * <p>Set the current progress to the specified value. Does not do anything
-     * if the progress bar is in indeterminate mode.</p>
-     *
-     * @param progress the new progress, between 0 and {@link #getMax()}
-     *
-     * @see #setIndeterminate(boolean)
-     * @see #isIndeterminate()
-     * @see #getProgress()
-     * @see #incrementProgressBy(int) 
-     */
-    public synchronized void setProgress(int progress) {
-        setProgress(progress, false);
-    }
-    
-    @android.view.RemotableViewMethod
-    synchronized void setProgress(int progress, boolean fromUser) {
-        if (mIndeterminate) {
-            return;
-        }
-
-        if (progress < 0) {
-            progress = 0;
-        }
-
-        if (progress > mMax) {
-            progress = mMax;
-        }
-
-        if (progress != mProgress) {
-            mProgress = progress;
-            refreshProgress(R.id.progress, mProgress, fromUser);
-        }
-    }
-
-    /**
-     * <p>
-     * Set the current secondary progress to the specified value. Does not do
-     * anything if the progress bar is in indeterminate mode.
-     * </p>
-     * 
-     * @param secondaryProgress the new secondary progress, between 0 and {@link #getMax()}
-     * @see #setIndeterminate(boolean)
-     * @see #isIndeterminate()
-     * @see #getSecondaryProgress()
-     * @see #incrementSecondaryProgressBy(int)
-     */
-    @android.view.RemotableViewMethod
-    public synchronized void setSecondaryProgress(int secondaryProgress) {
-        if (mIndeterminate) {
-            return;
-        }
-
-        if (secondaryProgress < 0) {
-            secondaryProgress = 0;
-        }
-
-        if (secondaryProgress > mMax) {
-            secondaryProgress = mMax;
-        }
-
-        if (secondaryProgress != mSecondaryProgress) {
-            mSecondaryProgress = secondaryProgress;
-            refreshProgress(R.id.secondaryProgress, mSecondaryProgress, false);
-        }
-    }
-
-    /**
-     * <p>Get the progress bar's current level of progress. Return 0 when the
-     * progress bar is in indeterminate mode.</p>
-     *
-     * @return the current progress, between 0 and {@link #getMax()}
-     *
-     * @see #setIndeterminate(boolean)
-     * @see #isIndeterminate()
-     * @see #setProgress(int)
-     * @see #setMax(int)
-     * @see #getMax()
-     */
-    public synchronized int getProgress() {
-        return mIndeterminate ? 0 : mProgress;
-    }
-
-    /**
-     * <p>Get the progress bar's current level of secondary progress. Return 0 when the
-     * progress bar is in indeterminate mode.</p>
-     *
-     * @return the current secondary progress, between 0 and {@link #getMax()}
-     *
-     * @see #setIndeterminate(boolean)
-     * @see #isIndeterminate()
-     * @see #setSecondaryProgress(int)
-     * @see #setMax(int)
-     * @see #getMax()
-     */
-    public synchronized int getSecondaryProgress() {
-        return mIndeterminate ? 0 : mSecondaryProgress;
-    }
-
-    /**
-     * <p>Return the upper limit of this progress bar's range.</p>
-     *
-     * @return a positive integer
-     *
-     * @see #setMax(int)
-     * @see #getProgress()
-     * @see #getSecondaryProgress()
-     */
-    public synchronized int getMax() {
-        return mMax;
-    }
-
-    /**
-     * <p>Set the range of the progress bar to 0...<tt>max</tt>.</p>
-     *
-     * @param max the upper range of this progress bar
-     *
-     * @see #getMax()
-     * @see #setProgress(int) 
-     * @see #setSecondaryProgress(int) 
-     */
-    @android.view.RemotableViewMethod
-    public synchronized void setMax(int max) {
-        if (max < 0) {
-            max = 0;
-        }
-        if (max != mMax) {
-            mMax = max;
-            postInvalidate();
-
-            if (mProgress > max) {
-                mProgress = max;
-            }
-        }
-    }
-    
-    /**
-     * <p>Increase the progress bar's progress by the specified amount.</p>
-     *
-     * @param diff the amount by which the progress must be increased
-     *
-     * @see #setProgress(int) 
-     */
-    public synchronized final void incrementProgressBy(int diff) {
-        setProgress(mProgress + diff);
-    }
-
-    /**
-     * <p>Increase the progress bar's secondary progress by the specified amount.</p>
-     *
-     * @param diff the amount by which the secondary progress must be increased
-     *
-     * @see #setSecondaryProgress(int) 
-     */
-    public synchronized final void incrementSecondaryProgressBy(int diff) {
-        setSecondaryProgress(mSecondaryProgress + diff);
-    }
-
-    /**
-     * <p>Start the indeterminate progress animation.</p>
-     */
-    void startAnimation() {
-        int visibility = getVisibility();
-        if (visibility != VISIBLE) {
-            return;
-        }
-
-        if (mIndeterminateDrawable instanceof AnimationDrawable) {
-            mShouldStartAnimationDrawable = true;
-            mAnimation = null;
-        } else {
-            if (mInterpolator == null) {
-                mInterpolator = new LinearInterpolator();
-            }
-    
-            mTransformation = new Transformation();
-            mAnimation = new AlphaAnimation(0.0f, 1.0f);
-            mAnimation.setRepeatMode(mBehavior);
-            mAnimation.setRepeatCount(Animation.INFINITE);
-            mAnimation.setDuration(mDuration);
-            mAnimation.setInterpolator(mInterpolator);
-            mAnimation.setStartTime(Animation.START_ON_FIRST_FRAME);
-            postInvalidate();
-        }
-    }
-
-    /**
-     * <p>Stop the indeterminate progress animation.</p>
-     */
-    void stopAnimation() {
-        mAnimation = null;
-        mTransformation = null;
-        if (mIndeterminateDrawable instanceof AnimationDrawable) {
-            ((AnimationDrawable) mIndeterminateDrawable).stop();
-            mShouldStartAnimationDrawable = false;
-        }
-    }
-
-    /**
-     * Sets the acceleration curve for the indeterminate animation.
-     * The interpolator is loaded as a resource from the specified context.
-     *
-     * @param context The application environment
-     * @param resID The resource identifier of the interpolator to load
-     */
-    public void setInterpolator(Context context, int resID) {
-        setInterpolator(AnimationUtils.loadInterpolator(context, resID));
-    }
-
-    /**
-     * Sets the acceleration curve for the indeterminate animation.
-     * Defaults to a linear interpolation.
-     *
-     * @param interpolator The interpolator which defines the acceleration curve
-     */
-    public void setInterpolator(Interpolator interpolator) {
-        mInterpolator = interpolator;
-    }
-
-    /**
-     * Gets the acceleration curve type for the indeterminate animation.
-     *
-     * @return the {@link Interpolator} associated to this animation
-     */
-    public Interpolator getInterpolator() {
-        return mInterpolator;
-    }
-
-    @Override
-    public void setVisibility(int v) {
-        if (getVisibility() != v) {
-            super.setVisibility(v);
-
-            if (mIndeterminate) {
-                // let's be nice with the UI thread
-                if (v == GONE || v == INVISIBLE) {
-                    stopAnimation();
-                } else if (v == VISIBLE) {
-                    startAnimation();
-                }
-            }
-        }
-    }
-
-    @Override
-    public void invalidateDrawable(Drawable dr) {
-        if (!mInDrawing) {
-            if (dr == mProgressDrawable || dr == mIndeterminateDrawable) {
-                final Rect dirty = dr.getBounds();
-                final int scrollX = mScrollX + mPaddingLeft;
-                final int scrollY = mScrollY + mPaddingTop;
-
-                invalidate(dirty.left + scrollX, dirty.top + scrollY,
-                        dirty.right + scrollX, dirty.bottom + scrollY);
-            } else {
-                super.invalidateDrawable(dr);
-            }
-        }
-    }
-
-    @Override
-    protected void onSizeChanged(int w, int h, int oldw, int oldh) {
-        // onDraw will translate the canvas so we draw starting at 0,0
-        int right = w - mPaddingRight - mPaddingLeft;
-        int bottom = h - mPaddingBottom - mPaddingTop;
-
-        if (mIndeterminateDrawable != null) {
-            mIndeterminateDrawable.setBounds(0, 0, right, bottom);
-        }
-        
-        if (mProgressDrawable != null) {
-            mProgressDrawable.setBounds(0, 0, right, bottom);
-        }
-    }
-
-    @Override
-    protected synchronized void onDraw(Canvas canvas) {
-        super.onDraw(canvas);
-
-        Drawable d = mCurrentDrawable;
-        if (d != null) {
-            // Translate canvas so a indeterminate circular progress bar with padding
-            // rotates properly in its animation
-            canvas.save();
-            canvas.translate(mPaddingLeft, mPaddingTop);
-            long time = getDrawingTime();
-            if (mAnimation != null) {
-                mAnimation.getTransformation(time, mTransformation);
-                float scale = mTransformation.getAlpha();
-                try {
-                    mInDrawing = true;
-                    d.setLevel((int) (scale * MAX_LEVEL));
-                } finally {
-                    mInDrawing = false;
-                }
-                if (SystemClock.uptimeMillis() - mLastDrawTime >= ANIMATION_RESOLUTION) {
-                    mLastDrawTime = SystemClock.uptimeMillis();
-                    postInvalidateDelayed(ANIMATION_RESOLUTION);
-                }
-            }
-            d.draw(canvas);
-            canvas.restore();
-            if (mShouldStartAnimationDrawable && d instanceof AnimationDrawable) {
-                ((AnimationDrawable) d).start();
-                mShouldStartAnimationDrawable = false;
-            }
-        }
-    }
-
-    @Override
-    protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        Drawable d = mCurrentDrawable;
-
-        int dw = 0;
-        int dh = 0;
-        if (d != null) {
-            dw = Math.max(mMinWidth, Math.min(mMaxWidth, d.getIntrinsicWidth()));
-            dh = Math.max(mMinHeight, Math.min(mMaxHeight, d.getIntrinsicHeight()));
-        }
-        dw += mPaddingLeft + mPaddingRight;
-        dh += mPaddingTop + mPaddingBottom;
-
-        setMeasuredDimension(resolveSize(dw, widthMeasureSpec),
-                resolveSize(dh, heightMeasureSpec));
-    }
-    
-    @Override
-    protected void drawableStateChanged() {
-        super.drawableStateChanged();
-        
-        int[] state = getDrawableState();
-        
-        if (mProgressDrawable != null && mProgressDrawable.isStateful()) {
-            mProgressDrawable.setState(state);
-        }
-        
-        if (mIndeterminateDrawable != null && mIndeterminateDrawable.isStateful()) {
-            mIndeterminateDrawable.setState(state);
-        }
-    }
-
-    static class SavedState extends BaseSavedState {
-        int progress;
-        int secondaryProgress;
-        
-        /**
-         * Constructor called from {@link ProgressBar#onSaveInstanceState()}
-         */
-        SavedState(Parcelable superState) {
-            super(superState);
-        }
-        
-        /**
-         * Constructor called from {@link #CREATOR}
-         */
-        private SavedState(Parcel in) {
-            super(in);
-            progress = in.readInt();
-            secondaryProgress = in.readInt();
-        }
-
-        @Override
-        public void writeToParcel(Parcel out, int flags) {
-            super.writeToParcel(out, flags);
-            out.writeInt(progress);
-            out.writeInt(secondaryProgress);
-        }
-
-        public static final Parcelable.Creator<SavedState> CREATOR
-                = new Parcelable.Creator<SavedState>() {
-            public SavedState createFromParcel(Parcel in) {
-                return new SavedState(in);
-            }
-
-            public SavedState[] newArray(int size) {
-                return new SavedState[size];
-            }
-        };
-    }
-
-    @Override
-    public Parcelable onSaveInstanceState() {
-        // Force our ancestor class to save its state
-        Parcelable superState = super.onSaveInstanceState();
-        SavedState ss = new SavedState(superState);
-        
-        ss.progress = mProgress;
-        ss.secondaryProgress = mSecondaryProgress;
-        
-        return ss;
-    }
-
-    @Override
-    public void onRestoreInstanceState(Parcelable state) {
-        SavedState ss = (SavedState) state;
-        super.onRestoreInstanceState(ss.getSuperState());
-        
-        setProgress(ss.progress);
-        setSecondaryProgress(ss.secondaryProgress);
-    }
-}