Android从上到下抽屉式效果

SlidingDrawerDemo.java:

package org.lee.android;import org.lee.android.ExpoInterpolator.EasingType;import org.lee.android.ExpoInterpolator.ExpoInterpolator;import org.lee.android.widget.Panel;import org.lee.android.widget.Panel.OnPanelListener;import android.app.Activity;import android.os.Bundle;import android.util.Log;public class SlidingDrawerDemo extends Activity implements OnPanelListener{@Overrideprotected void onCreate(Bundle savedInstanceState) {// TODO Auto-generated method stubsuper.onCreate(savedInstanceState);super.setContentView(R.layout.sildingdrawer);Panel panel;                panel = (Panel) findViewById(R.id.topPanel);        panel.setOnPanelListener(this);        panel.setInterpolator(new ExpoInterpolator(EasingType.OUT));        }public void onPanelClosed(Panel panel) {String panelName = getResources().getResourceEntryName(panel.getId());Log.d("TestPanels", "Panel [" + panelName + "] closed");}public void onPanelOpened(Panel panel) {String panelName = getResources().getResourceEntryName(panel.getId());Log.d("TestPanels", "Panel [" + panelName + "] opened");}}

sildingdrawer.xml:

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:panel="http://schemas.android.com/apk/res/org.lee.android"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:background="#ffffff"    android:orientation="vertical" >    <RelativeLayout        android:id="@+id/listHeader"        android:layout_width="fill_parent"        android:layout_height="48dp"        android:layout_alignParentTop="true"        android:background="#F7BAD6" >        <ImageView            android:id="@+id/header_back"            android:layout_width="12dp"            android:layout_height="30dp"            android:layout_centerVertical="true"            android:layout_marginLeft="12px"            android:background="@drawable/header_back" />        <TextView            android:id="@+id/shop_title"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_centerVertical="true"            android:layout_marginLeft="15px"            android:layout_toRightOf="@id/header_back"            android:text="标题"            android:textColor="#ffffff"            android:textSize="28px" />        <ImageView            android:id="@+id/three_rect"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_alignParentRight="true"            android:layout_centerVertical="true"            android:layout_marginRight="12dp"            android:background="@drawable/three_rect" />    </RelativeLayout>    <RelativeLayout        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:layout_below="@id/listHeader"        android:orientation="vertical" >        <!-- tab标签栏 -->        <LinearLayout            android:id="@+id/header"            android:layout_width="fill_parent"            android:layout_height="40dp"            android:background="#FFFFFF" >            <TextView                android:id="@+id/text1"                android:layout_width="fill_parent"                android:layout_height="fill_parent"                android:layout_weight="1.0"                android:gravity="center"                android:text="页卡1"                android:textColor="#000000"                android:textSize="22.0dip" />            <View                android:layout_width="2dip"                android:layout_height="30dip"                android:layout_gravity="center_vertical"                android:background="#D7D7D7" />            <TextView                android:id="@+id/text2"                android:layout_width="fill_parent"                android:layout_height="fill_parent"                android:layout_weight="1.0"                android:gravity="center"                android:text="页卡2"                android:textColor="#000000"                android:textSize="22.0dip" />            <View                android:layout_width="2dip"                android:layout_height="30dip"                android:layout_gravity="center_vertical"                android:background="#D7D7D7" />            <TextView                android:id="@+id/text3"                android:layout_width="fill_parent"                android:layout_height="fill_parent"                android:layout_weight="1.0"                android:gravity="center"                android:text="页卡3"                android:textColor="#000000"                android:textSize="22.0dip" />            <View                android:layout_width="2dip"                android:layout_height="30dip"                android:layout_gravity="center_vertical"                android:background="#D7D7D7" />            <TextView                android:id="@+id/text4"                android:layout_width="fill_parent"                android:layout_height="fill_parent"                android:layout_weight="1.0"                android:gravity="center"                android:text="页卡4"                android:textColor="#000000"                android:textSize="22.0dip" />            <!-- 最右侧分类标识 -->            <FrameLayout                android:layout_width="50dp"                android:layout_height="fill_parent"                android:layout_marginRight="5dp" >            </FrameLayout>        </LinearLayout>        <TextView            android:layout_width="fill_parent"            android:layout_height="fill_parent"            android:layout_below="@id/header"            android:background="#ff6600"            android:text="和哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈哈和"            android:textColor="#ffffff"            android:textSize="18sp"            android:textStyle="bold" />        <org.lee.android.widget.Panel            android:id="@+id/topPanel"            android:layout_width="fill_parent"            android:layout_height="wrap_content"            android:gravity="top|right"            android:paddingBottom="4dip"            panel:animationDuration="1200"            panel:content="@+id/panelContent"            panel:handle="@+id/panelHandle"            panel:linearFlying="true"            panel:position="top" >            <TextView                android:id="@+id/panelHandle"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:layout_marginRight="10dp"                android:background="@drawable/up"                android:gravity="center"                android:padding="5dp"                android:text="分类"                android:textColor="#ffffff"                android:textSize="15sp" />            <LinearLayout                android:id="@+id/panelContent"                android:layout_width="fill_parent"                android:layout_height="wrap_content"                android:orientation="vertical" >                <CheckBox                    android:layout_width="fill_parent"                    android:layout_height="60dip"                    android:background="#688"                    android:gravity="center"                    android:text="top check box" />                <TextView                    android:layout_width="fill_parent"                    android:layout_height="wrap_content"                    android:background="#323299"                    android:gravity="center"                    android:padding="4dip"                    android:text="Bounce\nInterpolator"                    android:textColor="#eee"                    android:textSize="16dip"                    android:textStyle="bold" />            </LinearLayout>        </org.lee.android.widget.Panel>    </RelativeLayout></RelativeLayout>

EasingType.java:

package org.lee.android.ExpoInterpolator;public class EasingType {public static final int IN = 0;public static final int OUT = 1;public static final int INOUT = 2;}

ExpoInterpolator.java:

package org.lee.android.ExpoInterpolator;/* * * Open source under the BSD License.  *  * Copyright © 2001 Robert Penner * All rights reserved. *  * Redistribution and use in source and binary forms, with or without modification,  * are permitted provided that the following conditions are met: *  * Redistributions of source code must retain the above copyright notice, this list of  * conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list  * of conditions and the following disclaimer in the documentation and/or other materials  * provided with the distribution. *  * Neither the name of the author nor the names of contributors may be used to endorse  * or promote products derived from this software without specific prior written permission. *  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED  * OF THE POSSIBILITY OF SUCH DAMAGE.  * */import android.view.animation.Interpolator;public class ExpoInterpolator implements Interpolator {private int type;public ExpoInterpolator(int type) {this.type = type;}public float getInterpolation(float t) {if (type == EasingType.IN) {return in(t);} elseif (type == EasingType.OUT) {return out(t);} elseif (type == EasingType.INOUT) {return inout(t);}return 0;}private float in(float t) {return (float) ((t==0) ? 0 : Math.pow(2, 10 * (t - 1)));}private float out(float t) {return (float) ((t>=1) ? 1 : (-Math.pow(2, -10 * t) + 1));}private float inout(float t) {if (t == 0) {return 0;}if (t >= 1) {return 1;}t *= 2;if (t < 1) {return (float) (0.5f * Math.pow(2, 10 * (t - 1)));} else {return (float) (0.5f * (-Math.pow(2, -10 * --t) + 2));}}}

Panel.java:

package org.lee.android.widget;import org.lee.android.R;import android.content.Context;import android.content.res.TypedArray;import android.graphics.Canvas;import android.graphics.drawable.Drawable;import android.util.AttributeSet;import android.util.Log;import android.view.GestureDetector;import android.view.GestureDetector.OnGestureListener;import android.view.MotionEvent;import android.view.View;import android.view.ViewGroup;import android.view.ViewParent;import android.view.animation.Animation;import android.view.animation.Animation.AnimationListener;import android.view.animation.Interpolator;import android.view.animation.LinearInterpolator;import android.view.animation.TranslateAnimation;import android.widget.FrameLayout;import android.widget.LinearLayout;public class Panel extends LinearLayout {    private static final String TAG = "Panel";/**     * Callback invoked when the panel is opened/closed.     */    public static interface OnPanelListener {        /**         * Invoked when the panel becomes fully closed.         */        public void onPanelClosed(Panel panel);        /**         * Invoked when the panel becomes fully opened.         */        public void onPanelOpened(Panel panel);    }        private boolean mIsShrinking;private int mPosition;private int mDuration;private boolean mLinearFlying;private int mHandleId;private int mContentId;private View mHandle;private View mContent;private Drawable mOpenedHandle;private Drawable mClosedHandle;private float mTrackX;private float mTrackY;private float mVelocity;private OnPanelListener panelListener;public static final int TOP = 0;public static final int BOTTOM = 1;public static final int LEFT = 2;public static final int RIGHT = 3;private enum State {ABOUT_TO_ANIMATE,ANIMATING,READY,TRACKING,FLYING,};private State mState;private Interpolator mInterpolator;private GestureDetector mGestureDetector;private int mContentHeight;private int mContentWidth;private int mOrientation;private float mWeight;private PanelOnGestureListener mGestureListener;private boolean mBringToFront;public Panel(Context context, AttributeSet attrs) {super(context, attrs);TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Panel);mDuration = a.getInteger(R.styleable.Panel_animationDuration, 750);// duration defaults to 750 msmPosition = a.getInteger(R.styleable.Panel_position, BOTTOM);// position defaults to BOTTOMmLinearFlying = a.getBoolean(R.styleable.Panel_linearFlying, false);// linearFlying defaults to falsemWeight = a.getFraction(R.styleable.Panel_weight, 0, 1, 0.0f);// weight defaults to 0.0if (mWeight < 0 || mWeight > 1) {mWeight = 0.0f;Log.w(TAG, a.getPositionDescription() + ": weight must be > 0 and <= 1");}mOpenedHandle = a.getDrawable(R.styleable.Panel_openedHandle);mClosedHandle = a.getDrawable(R.styleable.Panel_closedHandle);RuntimeException e = null;mHandleId = a.getResourceId(R.styleable.Panel_handle, 0);if (mHandleId == 0) {e = new IllegalArgumentException(a.getPositionDescription() + ": The handle attribute is required and must refer to a valid child.");}mContentId = a.getResourceId(R.styleable.Panel_content, 0);if (mContentId == 0) {e = new IllegalArgumentException(a.getPositionDescription() + ": The content attribute is required and must refer to a valid child.");}a.recycle();if (e != null) {throw e;}mOrientation = (mPosition == TOP || mPosition == BOTTOM)? VERTICAL : HORIZONTAL;setOrientation(mOrientation);mState = State.READY;mGestureListener = new PanelOnGestureListener();mGestureDetector = new GestureDetector(mGestureListener);mGestureDetector.setIsLongpressEnabled(false);// i DON'T really know why i need this...setBaselineAligned(false);}    /**     * Sets the listener that receives a notification when the panel becomes open/close.     *     * @param onPanelListener The listener to be notified when the panel is opened/closed.     */    public void setOnPanelListener(OnPanelListener onPanelListener) {        panelListener = onPanelListener;    }        /**     * Gets Panel's mHandle     *      * @return Panel's mHandle     */    public View getHandle() {return mHandle;}        /**     * Gets Panel's mContent     *      * @return Panel's mContent      */    public View getContent() {return mContent;}        /**     * Sets the acceleration curve for panel's animation.     *      * @param i The interpolator which defines the acceleration curve      */    public void setInterpolator(Interpolator i) {    mInterpolator = i;     }    /** * Set the opened state of Panel.     *      * @param open True if Panel is to be opened, false if Panel is to be closed. * @param animate True if use animation, false otherwise. * * @return True if operation was performed, false otherwise. *  */public boolean setOpen(boolean open, boolean animate) {if (mState == State.READY && isOpen() ^ open) {mIsShrinking = !open;if (animate) {mState = State.ABOUT_TO_ANIMATE;if (!mIsShrinking) {// this could make flicker so we test mState in dispatchDraw()// to see if is equal to ABOUT_TO_ANIMATEmContent.setVisibility(VISIBLE);}post(startAnimation);} else {mContent.setVisibility(open? VISIBLE : GONE);postProcess();}return true;}return false;}    /**     * Returns the opened status for Panel.     *      * @return True if Panel is opened, false otherwise.     */public boolean isOpen() {return mContent.getVisibility() == VISIBLE;}@Overrideprotected void onFinishInflate() {super.onFinishInflate();mHandle = findViewById(mHandleId);if (mHandle == null) {String name = getResources().getResourceEntryName(mHandleId);            throw new RuntimeException("Your Panel must have a child View whose id attribute is 'R.id." + name + "'");}mHandle.setOnTouchListener(touchListener);mHandle.setOnClickListener(clickListener);mContent = findViewById(mContentId);if (mContent == null) {String name = getResources().getResourceEntryName(mHandleId);            throw new RuntimeException("Your Panel must have a child View whose id attribute is 'R.id." + name + "'");}// reposition childrenremoveView(mHandle);removeView(mContent);if (mPosition == TOP || mPosition == LEFT) {addView(mContent);addView(mHandle);} else {addView(mHandle);addView(mContent);}if (mClosedHandle != null) {mHandle.setBackgroundDrawable(mClosedHandle);}mContent.setClickable(true);mContent.setVisibility(GONE);if (mWeight > 0) {ViewGroup.LayoutParams params = mContent.getLayoutParams();if (mOrientation == VERTICAL) {params.height = ViewGroup.LayoutParams.FILL_PARENT;} else {params.width = ViewGroup.LayoutParams.FILL_PARENT;}mContent.setLayoutParams(params);}}@Overrideprotected void onAttachedToWindow() {super.onAttachedToWindow();ViewParent parent = getParent();if (parent != null && parent instanceof FrameLayout) {mBringToFront = true;}}@Overrideprotected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {if (mWeight > 0 && mContent.getVisibility() == VISIBLE) {View parent = (View) getParent();if (parent != null) {if (mOrientation == VERTICAL) {heightMeasureSpec = MeasureSpec.makeMeasureSpec((int) (parent.getHeight() * mWeight), MeasureSpec.EXACTLY);} else {widthMeasureSpec = MeasureSpec.makeMeasureSpec((int) (parent.getWidth() * mWeight), MeasureSpec.EXACTLY);}}}super.onMeasure(widthMeasureSpec, heightMeasureSpec);}@Overrideprotected void onLayout(boolean changed, int l, int t, int r, int b) {super.onLayout(changed, l, t, r, b);mContentWidth = mContent.getWidth();mContentHeight = mContent.getHeight();}@Overrideprotected void dispatchDraw(Canvas canvas) {//String name = getResources().getResourceEntryName(getId());//Log.d(TAG, name + " ispatchDraw " + mState);// this is why 'mState' was added:// avoid flicker before animation startif (mState == State.ABOUT_TO_ANIMATE && !mIsShrinking) {int delta = mOrientation == VERTICAL? mContentHeight : mContentWidth;if (mPosition == LEFT || mPosition == TOP) {delta = -delta;}if (mOrientation == VERTICAL) {canvas.translate(0, delta);} else {canvas.translate(delta, 0);}}if (mState == State.TRACKING || mState == State.FLYING) {canvas.translate(mTrackX, mTrackY);}super.dispatchDraw(canvas);}private float ensureRange(float v, int min, int max) {v = Math.max(v, min);v = Math.min(v, max);return v;}OnTouchListener touchListener = new OnTouchListener() {float touchX, touchY;public boolean onTouch(View v, MotionEvent event) {if (mState == State.ANIMATING) {// we are animatingreturn false;}int action = event.getAction();if (action == MotionEvent.ACTION_DOWN) {if (mBringToFront) {bringToFront();}touchX = event.getX();touchY = event.getY();}if (!mGestureDetector.onTouchEvent(event)) {if (action == MotionEvent.ACTION_UP) {// tup up after scrollingint size = (int) (Math.abs(touchX - event.getX()) + Math.abs(touchY - event.getY()));if (size == mContentWidth || size == mContentHeight) {mState = State.ABOUT_TO_ANIMATE;//Log.e("size", String.valueOf(size));//Log.e(String.valueOf(mContentWidth),String.valueOf(mContentHeight));}post(startAnimation);}}return false;}};OnClickListener clickListener = new OnClickListener() {public void onClick(View v) {if (mBringToFront) {bringToFront();}if (initChange()) {post(startAnimation);}}};public boolean initChange() {if (mState != State.READY) {// we are animating or just about to animatereturn false;}mState = State.ABOUT_TO_ANIMATE;mIsShrinking = mContent.getVisibility() == VISIBLE;if (!mIsShrinking) {// this could make flicker so we test mState in dispatchDraw()// to see if is equal to ABOUT_TO_ANIMATEmContent.setVisibility(VISIBLE);}return true;}Runnable startAnimation = new Runnable() {public void run() {// this is why we post this Runnable couple of lines above:// now its save to use mContent.getHeight() && mContent.getWidth()TranslateAnimation animation;int fromXDelta = 0, toXDelta = 0, fromYDelta = 0, toYDelta = 0;if (mState == State.FLYING) {mIsShrinking = (mPosition == TOP || mPosition == LEFT) ^ (mVelocity > 0);}int calculatedDuration;if (mOrientation == VERTICAL) {int height = mContentHeight;if (!mIsShrinking) {fromYDelta = mPosition == TOP? -height : height;} else {toYDelta = mPosition == TOP? -height : height;}if (mState == State.TRACKING) {if (Math.abs(mTrackY - fromYDelta) < Math.abs(mTrackY - toYDelta)) {mIsShrinking = !mIsShrinking;toYDelta = fromYDelta;}fromYDelta = (int) mTrackY;} elseif (mState == State.FLYING) {fromYDelta = (int) mTrackY;}// for FLYING events we calculate animation duration based on flying velocity// also for very high velocity make sure duration >= 20 msif (mState == State.FLYING && mLinearFlying) {calculatedDuration = (int) (1000 * Math.abs((toYDelta - fromYDelta) / mVelocity));calculatedDuration = Math.max(calculatedDuration, 20);} else {calculatedDuration = mDuration * Math.abs(toYDelta - fromYDelta) / mContentHeight;}} else {int width = mContentWidth;if (!mIsShrinking) {fromXDelta = mPosition == LEFT? -width : width;} else {toXDelta = mPosition == LEFT? -width : width;}if (mState == State.TRACKING) {if (Math.abs(mTrackX - fromXDelta) < Math.abs(mTrackX - toXDelta)) {mIsShrinking = !mIsShrinking;toXDelta = fromXDelta;}fromXDelta = (int) mTrackX;} elseif (mState == State.FLYING) {fromXDelta = (int) mTrackX;}// for FLYING events we calculate animation duration based on flying velocity// also for very high velocity make sure duration >= 20 msif (mState == State.FLYING && mLinearFlying) {calculatedDuration = (int) (1000 * Math.abs((toXDelta - fromXDelta) / mVelocity));calculatedDuration = Math.max(calculatedDuration, 20);} else {calculatedDuration = mDuration * Math.abs(toXDelta - fromXDelta) / mContentWidth;}}mTrackX = mTrackY = 0;if (calculatedDuration == 0) {mState = State.READY;if (mIsShrinking) {mContent.setVisibility(GONE);}postProcess();return;}animation = new TranslateAnimation(fromXDelta, toXDelta, fromYDelta, toYDelta);animation.setDuration(calculatedDuration);animation.setAnimationListener(animationListener);if (mState == State.FLYING && mLinearFlying) {animation.setInterpolator(new LinearInterpolator());} elseif (mInterpolator != null) {animation.setInterpolator(mInterpolator);}startAnimation(animation);}};private AnimationListener animationListener = new AnimationListener() {public void onAnimationEnd(Animation animation) {mState = State.READY;if (mIsShrinking) {mContent.setVisibility(GONE);}postProcess();}public void onAnimationRepeat(Animation animation) {}public void onAnimationStart(Animation animation) {mState = State.ANIMATING;}};private void postProcess() {if (mIsShrinking && mClosedHandle != null) {mHandle.setBackgroundDrawable(mClosedHandle);} elseif (!mIsShrinking && mOpenedHandle != null) {mHandle.setBackgroundDrawable(mOpenedHandle);}// invoke listener if anyif (panelListener != null) {if (mIsShrinking) {panelListener.onPanelClosed(Panel.this);} else {panelListener.onPanelOpened(Panel.this);}}}class PanelOnGestureListener implements OnGestureListener {float scrollY;float scrollX;public void setScroll(int initScrollX, int initScrollY) {scrollX = initScrollX;scrollY = initScrollY;}public boolean onDown(MotionEvent e) {scrollX = scrollY = 0;initChange();return true;}public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {mState = State.FLYING;mVelocity = mOrientation == VERTICAL? velocityY : velocityX;post(startAnimation);return true;}public void onLongPress(MotionEvent e) {// not used}public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {mState = State.TRACKING;float tmpY = 0, tmpX = 0;if (mOrientation == VERTICAL) {scrollY -= distanceY;if (mPosition == TOP) {tmpY = ensureRange(scrollY, -mContentHeight, 0);} else  {tmpY = ensureRange(scrollY, 0, mContentHeight);}} else {scrollX -= distanceX;if (mPosition == LEFT) {tmpX = ensureRange(scrollX, -mContentWidth, 0);} else {tmpX = ensureRange(scrollX, 0, mContentWidth);}}if (tmpX != mTrackX || tmpY != mTrackY) {mTrackX = tmpX;mTrackY = tmpY;invalidate();}return true;}public void onShowPress(MotionEvent e) {// not used}public boolean onSingleTapUp(MotionEvent e) {// not usedreturn false;}}}

attrs.xml:

<?xml version="1.0" encoding="utf-8"?><resources>    <declare-styleable name="Panel">        <!-- Defines panel animation duration in ms. -->        <attr name="animationDuration" format="integer" />        <!-- Defines panel position on the screen. -->        <attr name="position">        <!-- Panel placed at top of the screen. -->            <enum name="top" value="0" />            <!-- Panel placed at bottom of the screen. -->            <enum name="bottom" value="1" />            <!-- Panel placed at left of the screen. -->            <enum name="left" value="2" />            <!-- Panel placed at right of the screen. -->            <enum name="right" value="3" />        </attr>        <!-- Identifier for the child that represents the panel's handle. -->        <attr name="handle" format="reference" />        <!-- Identifier for the child that represents the panel's content. -->        <attr name="content" format="reference" />        <!-- Defines if flying gesture forces linear interpolator in animation. -->        <attr name="linearFlying" format="boolean" />        <!-- Defines size relative to parent (must be in form: nn%p). -->        <attr name="weight" format="fraction" />        <!-- Defines opened handle (drawable/color). -->        <attr name="openedHandle" format="reference|color" />        <!-- Defines closed handle (drawable/color). -->        <attr name="closedHandle" format="reference|color" />    </declare-styleable>        </resources>

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