The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Joe Onorato | a590252 | 2009-07-30 13:37:37 -0700 | [diff] [blame] | 17 | package com.android.launcher2; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 18 | |
Adam Cohen | 2801caf | 2011-05-13 20:57:39 -0700 | [diff] [blame] | 19 | import android.animation.Animator; |
| 20 | import android.animation.AnimatorListenerAdapter; |
Adam Cohen | 2801caf | 2011-05-13 20:57:39 -0700 | [diff] [blame] | 21 | import android.animation.ValueAnimator; |
| 22 | import android.animation.ValueAnimator.AnimatorUpdateListener; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 23 | import android.content.Context; |
| 24 | import android.content.res.Resources; |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 25 | import android.graphics.Canvas; |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 26 | import android.graphics.Color; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 27 | import android.graphics.drawable.Drawable; |
| 28 | import android.util.AttributeSet; |
| 29 | import android.view.LayoutInflater; |
| 30 | import android.view.ViewGroup; |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 31 | import android.widget.FrameLayout; |
| 32 | import android.widget.TextView; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 33 | |
Romain Guy | edcce09 | 2010-03-04 13:03:17 -0800 | [diff] [blame] | 34 | import com.android.launcher.R; |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 35 | import com.android.launcher2.FolderInfo.FolderListener; |
Romain Guy | edcce09 | 2010-03-04 13:03:17 -0800 | [diff] [blame] | 36 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 37 | /** |
| 38 | * An icon that can appear on in the workspace representing an {@link UserFolder}. |
| 39 | */ |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 40 | public class FolderIcon extends FrameLayout implements DropTarget, FolderListener { |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 41 | private Launcher mLauncher; |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 42 | Folder mFolder; |
| 43 | FolderInfo mInfo; |
| 44 | |
| 45 | private static final int NUM_ITEMS_IN_PREVIEW = 4; |
| 46 | private static final float ICON_ANGLE = 15f; |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 47 | private static final int CONSUMPTION_ANIMATION_DURATION = 100; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 48 | private static final float INNER_RING_GROWTH_FACTOR = 0.1f; |
| 49 | private static final float OUTER_RING_BASELINE_SCALE = 0.7f; |
| 50 | private static final float OUTER_RING_GROWTH_FACTOR = 0.3f; |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 51 | private static final float INNER_RING_BASELINE_SCALE = 1.0f; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 52 | |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 53 | public static Drawable sFolderOuterRingDrawable = null; |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 54 | public static Drawable sFolderInnerRingDrawable = null; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 55 | |
| 56 | private int mOriginalWidth = -1; |
| 57 | private int mOriginalHeight = -1; |
| 58 | private int mOriginalX = -1; |
| 59 | private int mOriginalY = -1; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 60 | |
| 61 | private int mFolderLocX; |
| 62 | private int mFolderLocY; |
| 63 | private float mOuterRingScale; |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 64 | private float mInnerRingScale; |
Adam Cohen | 2801caf | 2011-05-13 20:57:39 -0700 | [diff] [blame] | 65 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 66 | public FolderIcon(Context context, AttributeSet attrs) { |
| 67 | super(context, attrs); |
| 68 | } |
| 69 | |
| 70 | public FolderIcon(Context context) { |
| 71 | super(context); |
| 72 | } |
| 73 | |
Michael Jurka | 0280c3b | 2010-09-17 15:00:07 -0700 | [diff] [blame] | 74 | public boolean isDropEnabled() { |
Winson Chung | 7a1d165 | 2011-03-18 15:56:01 -0700 | [diff] [blame] | 75 | final ViewGroup cellLayoutChildren = (ViewGroup) getParent(); |
| 76 | final ViewGroup cellLayout = (ViewGroup) cellLayoutChildren.getParent(); |
| 77 | final Workspace workspace = (Workspace) cellLayout.getParent(); |
| 78 | return !workspace.isSmall(); |
Michael Jurka | 0280c3b | 2010-09-17 15:00:07 -0700 | [diff] [blame] | 79 | } |
| 80 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 81 | static FolderIcon fromXml(int resId, Launcher launcher, ViewGroup group, |
Adam Cohen | df2cc41 | 2011-04-27 16:56:57 -0700 | [diff] [blame] | 82 | FolderInfo folderInfo, IconCache iconCache) { |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 83 | |
| 84 | FolderIcon icon = (FolderIcon) LayoutInflater.from(launcher).inflate(resId, group, false); |
| 85 | |
| 86 | final Resources resources = launcher.getResources(); |
Adam Cohen | 2801caf | 2011-05-13 20:57:39 -0700 | [diff] [blame] | 87 | Drawable d = iconCache.getFullResIcon(resources, R.drawable.portal_ring_inner_holo); |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 88 | icon.setBackgroundDrawable(d); |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 89 | icon.setTag(folderInfo); |
| 90 | icon.setOnClickListener(launcher); |
| 91 | icon.mInfo = folderInfo; |
| 92 | icon.mLauncher = launcher; |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 93 | |
| 94 | Folder folder = Folder.fromXml(launcher); |
| 95 | folder.setDragController(launcher.getDragController()); |
| 96 | folder.setLauncher(launcher); |
Adam Cohen | 2801caf | 2011-05-13 20:57:39 -0700 | [diff] [blame] | 97 | folder.setFolderIcon(icon); |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 98 | folder.bind(folderInfo); |
| 99 | icon.mFolder = folder; |
| 100 | |
| 101 | folderInfo.addListener(icon); |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 102 | if (sFolderOuterRingDrawable == null) { |
| 103 | sFolderOuterRingDrawable = |
| 104 | launcher.getResources().getDrawable(R.drawable.portal_ring_outer_holo); |
| 105 | } |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 106 | |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 107 | if (sFolderInnerRingDrawable == null) { |
| 108 | sFolderInnerRingDrawable = |
| 109 | launcher.getResources().getDrawable(R.drawable.portal_ring_inner_holo); |
| 110 | } |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 111 | return icon; |
| 112 | } |
| 113 | |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 114 | private boolean willAcceptItem(ItemInfo item) { |
| 115 | final int itemType = item.itemType; |
| 116 | return ((itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION || |
| 117 | itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT) && |
| 118 | !mFolder.isFull() && item != mInfo); |
| 119 | } |
| 120 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 121 | public boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset, |
Joe Onorato | 00acb12 | 2009-08-04 16:04:30 -0400 | [diff] [blame] | 122 | DragView dragView, Object dragInfo) { |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 123 | final ItemInfo item = (ItemInfo) dragInfo; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 124 | return willAcceptItem(item); |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 125 | } |
| 126 | |
Adam Cohen | df03538 | 2011-04-11 17:22:04 -0700 | [diff] [blame] | 127 | public void addItem(ShortcutInfo item) { |
| 128 | mInfo.add(item); |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 129 | LauncherModel.addOrMoveItemInDatabase(mLauncher, item, mInfo.id, 0, item.cellX, item.cellY); |
Adam Cohen | df03538 | 2011-04-11 17:22:04 -0700 | [diff] [blame] | 130 | } |
| 131 | |
Joe Onorato | 00acb12 | 2009-08-04 16:04:30 -0400 | [diff] [blame] | 132 | public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, |
| 133 | DragView dragView, Object dragInfo) { |
Joe Onorato | 0589f0f | 2010-02-08 13:44:00 -0800 | [diff] [blame] | 134 | ShortcutInfo item; |
| 135 | if (dragInfo instanceof ApplicationInfo) { |
| 136 | // Came from all apps -- make a copy |
| 137 | item = ((ApplicationInfo)dragInfo).makeShortcut(); |
| 138 | } else { |
| 139 | item = (ShortcutInfo)dragInfo; |
| 140 | } |
Michael Jurka | 66d7217 | 2011-04-12 16:29:25 -0700 | [diff] [blame] | 141 | item.cellX = -1; |
| 142 | item.cellY = -1; |
Adam Cohen | df03538 | 2011-04-11 17:22:04 -0700 | [diff] [blame] | 143 | addItem(item); |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 144 | } |
| 145 | |
Adam Cohen | 2801caf | 2011-05-13 20:57:39 -0700 | [diff] [blame] | 146 | void saveState(CellLayout.LayoutParams lp) { |
| 147 | mOriginalWidth = lp.width; |
| 148 | mOriginalHeight = lp.height; |
| 149 | mOriginalX = lp.x; |
| 150 | mOriginalY = lp.y; |
| 151 | } |
| 152 | |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 153 | private void animateToAcceptState() { |
Adam Cohen | 2801caf | 2011-05-13 20:57:39 -0700 | [diff] [blame] | 154 | CellLayout.LayoutParams lp = (CellLayout.LayoutParams) getLayoutParams(); |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 155 | |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 156 | ValueAnimator va = ValueAnimator.ofFloat(0f, 1f); |
| 157 | va.setDuration(CONSUMPTION_ANIMATION_DURATION); |
| 158 | va.addUpdateListener(new AnimatorUpdateListener() { |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 159 | public void onAnimationUpdate(ValueAnimator animation) { |
| 160 | final float percent = (Float) animation.getAnimatedValue(); |
| 161 | mOuterRingScale = OUTER_RING_BASELINE_SCALE + percent * OUTER_RING_GROWTH_FACTOR; |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 162 | mInnerRingScale = INNER_RING_BASELINE_SCALE + percent * INNER_RING_GROWTH_FACTOR; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 163 | mLauncher.getWorkspace().invalidate(); |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 164 | invalidate(); |
| 165 | } |
| 166 | }); |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 167 | va.addListener(new AnimatorListenerAdapter() { |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 168 | @Override |
| 169 | public void onAnimationEnd(Animator animation) { |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 170 | // Instead of setting the background drawable to null, we set the color to |
| 171 | // transparent. Setting the background drawable to null results in onDraw |
| 172 | // not getting called. |
| 173 | setBackgroundColor(Color.TRANSPARENT); |
| 174 | requestLayout(); |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 175 | } |
| 176 | }); |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 177 | va.start(); |
| 178 | } |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 179 | |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 180 | private void animateToNaturalState() { |
| 181 | ValueAnimator va = ValueAnimator.ofFloat(0f, 1f); |
| 182 | va.setDuration(CONSUMPTION_ANIMATION_DURATION); |
| 183 | va.addUpdateListener(new AnimatorUpdateListener() { |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 184 | public void onAnimationUpdate(ValueAnimator animation) { |
| 185 | final float percent = (Float) animation.getAnimatedValue(); |
| 186 | mOuterRingScale = OUTER_RING_BASELINE_SCALE + OUTER_RING_GROWTH_FACTOR |
| 187 | - percent * OUTER_RING_GROWTH_FACTOR; |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 188 | mInnerRingScale = INNER_RING_BASELINE_SCALE + INNER_RING_GROWTH_FACTOR |
| 189 | - percent * INNER_RING_GROWTH_FACTOR; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 190 | mLauncher.getWorkspace().invalidate(); |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 191 | invalidate(); |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 192 | } |
| 193 | }); |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 194 | va.addListener(new AnimatorListenerAdapter() { |
| 195 | @Override |
| 196 | public void onAnimationEnd(Animator animation) { |
| 197 | setBackgroundDrawable(sFolderInnerRingDrawable); |
| 198 | mLauncher.getWorkspace().hideFolderAccept(FolderIcon.this); |
| 199 | } |
| 200 | }); |
| 201 | va.start(); |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 202 | } |
| 203 | |
| 204 | private void determineFolderLocationInWorkspace() { |
| 205 | int tvLocation[] = new int[2]; |
| 206 | int wsLocation[] = new int[2]; |
| 207 | getLocationOnScreen(tvLocation); |
| 208 | mLauncher.getWorkspace().getLocationOnScreen(wsLocation); |
| 209 | mFolderLocX = tvLocation[0] - wsLocation[0] + getMeasuredWidth() / 2; |
| 210 | mFolderLocY = tvLocation[1] - wsLocation[1] + getMeasuredHeight() / 2; |
| 211 | } |
| 212 | |
| 213 | public void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset, |
| 214 | DragView dragView, Object dragInfo) { |
| 215 | if (!willAcceptItem((ItemInfo) dragInfo)) return; |
| 216 | determineFolderLocationInWorkspace(); |
| 217 | mLauncher.getWorkspace().showFolderAccept(this); |
| 218 | animateToAcceptState(); |
| 219 | } |
| 220 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 221 | public void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset, |
Joe Onorato | 00acb12 | 2009-08-04 16:04:30 -0400 | [diff] [blame] | 222 | DragView dragView, Object dragInfo) { |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 223 | } |
| 224 | |
| 225 | public void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset, |
Joe Onorato | 00acb12 | 2009-08-04 16:04:30 -0400 | [diff] [blame] | 226 | DragView dragView, Object dragInfo) { |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 227 | if (!willAcceptItem((ItemInfo) dragInfo)) return; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 228 | animateToNaturalState(); |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 229 | } |
Patrick Dubroy | 440c360 | 2010-07-13 17:50:32 -0700 | [diff] [blame] | 230 | |
| 231 | @Override |
| 232 | public DropTarget getDropTargetDelegate(DragSource source, int x, int y, int xOffset, int yOffset, |
| 233 | DragView dragView, Object dragInfo) { |
| 234 | return null; |
| 235 | } |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 236 | |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 237 | public void getFolderLocation(int[] loc) { |
| 238 | loc[0] = mFolderLocX; |
| 239 | loc[1] = mFolderLocY; |
| 240 | } |
| 241 | |
| 242 | public float getOuterRingScale() { |
| 243 | return mOuterRingScale; |
| 244 | } |
| 245 | |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 246 | public float getInnerRingScale() { |
| 247 | return mInnerRingScale; |
| 248 | } |
| 249 | |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 250 | @Override |
| 251 | protected void onDraw(Canvas canvas) { |
| 252 | if (mFolder == null) return; |
| 253 | if (mFolder.getItemCount() == 0) return; |
| 254 | |
| 255 | canvas.save(); |
| 256 | TextView v = (TextView) mFolder.getItemAt(0); |
| 257 | Drawable d = v.getCompoundDrawables()[1]; |
| 258 | |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 259 | if (mOriginalWidth < 0 || mOriginalHeight < 0) { |
| 260 | mOriginalWidth = getMeasuredWidth(); |
| 261 | mOriginalHeight = getMeasuredHeight(); |
| 262 | } |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 263 | |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 264 | int xShift = (mOriginalWidth - d.getIntrinsicWidth()) / 2; |
| 265 | int yShift = (mOriginalHeight - d.getIntrinsicHeight()) / 2; |
Adam Cohen | 073a46f | 2011-05-17 16:28:09 -0700 | [diff] [blame] | 266 | canvas.translate(xShift, yShift); |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 267 | |
| 268 | for (int i = Math.max(0, mFolder.getItemCount() - NUM_ITEMS_IN_PREVIEW); |
| 269 | i < mFolder.getItemCount(); i++) { |
| 270 | v = (TextView) mFolder.getItemAt(i); |
| 271 | d = v.getCompoundDrawables()[1]; |
| 272 | |
Adam Cohen | f4b0891 | 2011-05-17 18:45:47 -0700 | [diff] [blame^] | 273 | canvas.translate(d.getIntrinsicWidth() / 2, d.getIntrinsicHeight() / 2); |
| 274 | canvas.rotate(i == 0 ? ICON_ANGLE : -ICON_ANGLE); |
| 275 | canvas.translate(-d.getIntrinsicWidth() / 2, -d.getIntrinsicHeight() / 2); |
| 276 | |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 277 | if (d != null) { |
| 278 | d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight()); |
| 279 | d.draw(canvas); |
| 280 | } |
Adam Cohen | a9cf38f | 2011-05-02 15:36:58 -0700 | [diff] [blame] | 281 | } |
| 282 | |
| 283 | canvas.restore(); |
| 284 | } |
| 285 | |
| 286 | public void onAdd(ShortcutInfo item) { |
| 287 | invalidate(); |
| 288 | requestLayout(); |
| 289 | } |
| 290 | |
| 291 | public void onRemove(ShortcutInfo item) { |
| 292 | invalidate(); |
| 293 | requestLayout(); |
| 294 | } |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 295 | } |