Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 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 | package com.android.server.pm; |
| 17 | |
| 18 | import android.annotation.NonNull; |
| 19 | import android.annotation.Nullable; |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 20 | import android.content.ComponentName; |
| 21 | import android.content.Intent; |
| 22 | import android.content.pm.ShortcutInfo; |
| 23 | import android.os.PersistableBundle; |
| 24 | import android.text.format.Formatter; |
| 25 | import android.util.ArrayMap; |
| 26 | import android.util.ArraySet; |
| 27 | import android.util.Slog; |
| 28 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 29 | import com.android.internal.annotations.VisibleForTesting; |
| 30 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 31 | import org.xmlpull.v1.XmlPullParser; |
| 32 | import org.xmlpull.v1.XmlPullParserException; |
| 33 | import org.xmlpull.v1.XmlSerializer; |
| 34 | |
| 35 | import java.io.File; |
| 36 | import java.io.IOException; |
| 37 | import java.io.PrintWriter; |
| 38 | import java.util.ArrayList; |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 39 | import java.util.Collection; |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 40 | import java.util.List; |
| 41 | import java.util.function.Predicate; |
| 42 | |
| 43 | /** |
| 44 | * Package information used by {@link ShortcutService}. |
| 45 | */ |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 46 | class ShortcutPackage extends ShortcutPackageItem { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 47 | private static final String TAG = ShortcutService.TAG; |
| 48 | |
| 49 | static final String TAG_ROOT = "package"; |
| 50 | private static final String TAG_INTENT_EXTRAS = "intent-extras"; |
| 51 | private static final String TAG_EXTRAS = "extras"; |
| 52 | private static final String TAG_SHORTCUT = "shortcut"; |
| 53 | |
| 54 | private static final String ATTR_NAME = "name"; |
| 55 | private static final String ATTR_DYNAMIC_COUNT = "dynamic-count"; |
| 56 | private static final String ATTR_CALL_COUNT = "call-count"; |
| 57 | private static final String ATTR_LAST_RESET = "last-reset"; |
| 58 | private static final String ATTR_ID = "id"; |
| 59 | private static final String ATTR_ACTIVITY = "activity"; |
| 60 | private static final String ATTR_TITLE = "title"; |
Makoto Onuki | e3ae7ec | 2016-03-29 15:45:25 -0700 | [diff] [blame] | 61 | private static final String ATTR_TEXT = "text"; |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 62 | private static final String ATTR_INTENT = "intent"; |
| 63 | private static final String ATTR_WEIGHT = "weight"; |
| 64 | private static final String ATTR_TIMESTAMP = "timestamp"; |
| 65 | private static final String ATTR_FLAGS = "flags"; |
| 66 | private static final String ATTR_ICON_RES = "icon-res"; |
| 67 | private static final String ATTR_BITMAP_PATH = "bitmap-path"; |
| 68 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 69 | /** |
| 70 | * All the shortcuts from the package, keyed on IDs. |
| 71 | */ |
| 72 | final private ArrayMap<String, ShortcutInfo> mShortcuts = new ArrayMap<>(); |
| 73 | |
| 74 | /** |
| 75 | * # of dynamic shortcuts. |
| 76 | */ |
| 77 | private int mDynamicShortcutCount = 0; |
| 78 | |
| 79 | /** |
| 80 | * # of times the package has called rate-limited APIs. |
| 81 | */ |
| 82 | private int mApiCallCount; |
| 83 | |
| 84 | /** |
| 85 | * When {@link #mApiCallCount} was reset last time. |
| 86 | */ |
| 87 | private long mLastResetTime; |
| 88 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 89 | private ShortcutPackage(int packageUserId, String packageName, ShortcutPackageInfo spi) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 90 | super(packageUserId, packageName, spi != null ? spi : ShortcutPackageInfo.newEmpty()); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 91 | } |
| 92 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 93 | public ShortcutPackage(int packageUserId, String packageName) { |
| 94 | this(packageUserId, packageName, null); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 95 | } |
| 96 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 97 | @Override |
| 98 | public int getOwnerUserId() { |
| 99 | // For packages, always owner user == package user. |
| 100 | return getPackageUserId(); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 101 | } |
| 102 | |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 103 | @Override |
| 104 | protected void onRestoreBlocked(ShortcutService s) { |
| 105 | // Can't restore due to version/signature mismatch. Remove all shortcuts. |
| 106 | mShortcuts.clear(); |
| 107 | } |
| 108 | |
| 109 | @Override |
| 110 | protected void onRestored(ShortcutService s) { |
| 111 | // Because some launchers may not have been restored (e.g. allowBackup=false), |
| 112 | // we need to re-calculate the pinned shortcuts. |
| 113 | refreshPinnedFlags(s); |
| 114 | } |
| 115 | |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 116 | /** |
| 117 | * Note this does *not* provide a correct view to the calling launcher. |
| 118 | */ |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 119 | @Nullable |
| 120 | public ShortcutInfo findShortcutById(String id) { |
| 121 | return mShortcuts.get(id); |
| 122 | } |
| 123 | |
| 124 | private ShortcutInfo deleteShortcut(@NonNull ShortcutService s, |
| 125 | @NonNull String id) { |
| 126 | final ShortcutInfo shortcut = mShortcuts.remove(id); |
| 127 | if (shortcut != null) { |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 128 | s.removeIcon(getPackageUserId(), shortcut); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 129 | shortcut.clearFlags(ShortcutInfo.FLAG_DYNAMIC | ShortcutInfo.FLAG_PINNED); |
| 130 | } |
| 131 | return shortcut; |
| 132 | } |
| 133 | |
| 134 | void addShortcut(@NonNull ShortcutService s, @NonNull ShortcutInfo newShortcut) { |
| 135 | deleteShortcut(s, newShortcut.getId()); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 136 | s.saveIconAndFixUpShortcut(getPackageUserId(), newShortcut); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 137 | mShortcuts.put(newShortcut.getId(), newShortcut); |
| 138 | } |
| 139 | |
| 140 | /** |
| 141 | * Add a shortcut, or update one with the same ID, with taking over existing flags. |
| 142 | * |
| 143 | * It checks the max number of dynamic shortcuts. |
| 144 | */ |
| 145 | public void addDynamicShortcut(@NonNull ShortcutService s, |
| 146 | @NonNull ShortcutInfo newShortcut) { |
| 147 | newShortcut.addFlags(ShortcutInfo.FLAG_DYNAMIC); |
| 148 | |
| 149 | final ShortcutInfo oldShortcut = mShortcuts.get(newShortcut.getId()); |
| 150 | |
| 151 | final boolean wasPinned; |
| 152 | final int newDynamicCount; |
| 153 | |
| 154 | if (oldShortcut == null) { |
| 155 | wasPinned = false; |
| 156 | newDynamicCount = mDynamicShortcutCount + 1; // adding a dynamic shortcut. |
| 157 | } else { |
| 158 | wasPinned = oldShortcut.isPinned(); |
| 159 | if (oldShortcut.isDynamic()) { |
| 160 | newDynamicCount = mDynamicShortcutCount; // not adding a dynamic shortcut. |
| 161 | } else { |
| 162 | newDynamicCount = mDynamicShortcutCount + 1; // adding a dynamic shortcut. |
| 163 | } |
| 164 | } |
| 165 | |
| 166 | // Make sure there's still room. |
| 167 | s.enforceMaxDynamicShortcuts(newDynamicCount); |
| 168 | |
| 169 | // Okay, make it dynamic and add. |
| 170 | if (wasPinned) { |
| 171 | newShortcut.addFlags(ShortcutInfo.FLAG_PINNED); |
| 172 | } |
| 173 | |
| 174 | addShortcut(s, newShortcut); |
| 175 | mDynamicShortcutCount = newDynamicCount; |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * Remove all shortcuts that aren't pinned nor dynamic. |
| 180 | */ |
| 181 | private void removeOrphans(@NonNull ShortcutService s) { |
| 182 | ArrayList<String> removeList = null; // Lazily initialize. |
| 183 | |
| 184 | for (int i = mShortcuts.size() - 1; i >= 0; i--) { |
| 185 | final ShortcutInfo si = mShortcuts.valueAt(i); |
| 186 | |
| 187 | if (si.isPinned() || si.isDynamic()) continue; |
| 188 | |
| 189 | if (removeList == null) { |
| 190 | removeList = new ArrayList<>(); |
| 191 | } |
| 192 | removeList.add(si.getId()); |
| 193 | } |
| 194 | if (removeList != null) { |
| 195 | for (int i = removeList.size() - 1; i >= 0; i--) { |
| 196 | deleteShortcut(s, removeList.get(i)); |
| 197 | } |
| 198 | } |
| 199 | } |
| 200 | |
| 201 | /** |
| 202 | * Remove all dynamic shortcuts. |
| 203 | */ |
| 204 | public void deleteAllDynamicShortcuts(@NonNull ShortcutService s) { |
| 205 | for (int i = mShortcuts.size() - 1; i >= 0; i--) { |
| 206 | mShortcuts.valueAt(i).clearFlags(ShortcutInfo.FLAG_DYNAMIC); |
| 207 | } |
| 208 | removeOrphans(s); |
| 209 | mDynamicShortcutCount = 0; |
| 210 | } |
| 211 | |
| 212 | /** |
| 213 | * Remove a dynamic shortcut by ID. |
| 214 | */ |
| 215 | public void deleteDynamicWithId(@NonNull ShortcutService s, @NonNull String shortcutId) { |
| 216 | final ShortcutInfo oldShortcut = mShortcuts.get(shortcutId); |
| 217 | |
| 218 | if (oldShortcut == null) { |
| 219 | return; |
| 220 | } |
| 221 | if (oldShortcut.isDynamic()) { |
| 222 | mDynamicShortcutCount--; |
| 223 | } |
| 224 | if (oldShortcut.isPinned()) { |
| 225 | oldShortcut.clearFlags(ShortcutInfo.FLAG_DYNAMIC); |
| 226 | } else { |
| 227 | deleteShortcut(s, shortcutId); |
| 228 | } |
| 229 | } |
| 230 | |
| 231 | /** |
| 232 | * Called after a launcher updates the pinned set. For each shortcut in this package, |
| 233 | * set FLAG_PINNED if any launcher has pinned it. Otherwise, clear it. |
| 234 | * |
| 235 | * <p>Then remove all shortcuts that are not dynamic and no longer pinned either. |
| 236 | */ |
| 237 | public void refreshPinnedFlags(@NonNull ShortcutService s) { |
| 238 | // First, un-pin all shortcuts |
| 239 | for (int i = mShortcuts.size() - 1; i >= 0; i--) { |
| 240 | mShortcuts.valueAt(i).clearFlags(ShortcutInfo.FLAG_PINNED); |
| 241 | } |
| 242 | |
| 243 | // Then, for the pinned set for each launcher, set the pin flag one by one. |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 244 | final ArrayMap<ShortcutUser.PackageWithUser, ShortcutLauncher> launchers = |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 245 | s.getUserShortcutsLocked(getPackageUserId()).getAllLaunchers(); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 246 | |
| 247 | for (int l = launchers.size() - 1; l >= 0; l--) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 248 | // Note even if a launcher that hasn't been installed can still pin shortcuts. |
| 249 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 250 | final ShortcutLauncher launcherShortcuts = launchers.valueAt(l); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 251 | final ArraySet<String> pinned = launcherShortcuts.getPinnedShortcutIds( |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 252 | getPackageName(), getPackageUserId()); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 253 | |
| 254 | if (pinned == null || pinned.size() == 0) { |
| 255 | continue; |
| 256 | } |
| 257 | for (int i = pinned.size() - 1; i >= 0; i--) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 258 | final String id = pinned.valueAt(i); |
| 259 | final ShortcutInfo si = mShortcuts.get(id); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 260 | if (si == null) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 261 | // This happens if a launcher pinned shortcuts from this package, then backup& |
| 262 | // restored, but this package doesn't allow backing up. |
| 263 | // In that case the launcher ends up having a dangling pinned shortcuts. |
| 264 | // That's fine, when the launcher is restored, we'll fix it. |
| 265 | continue; |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 266 | } |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 267 | si.addFlags(ShortcutInfo.FLAG_PINNED); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 268 | } |
| 269 | } |
| 270 | |
| 271 | // Lastly, remove the ones that are no longer pinned nor dynamic. |
| 272 | removeOrphans(s); |
| 273 | } |
| 274 | |
| 275 | /** |
| 276 | * Number of calls that the caller has made, since the last reset. |
| 277 | */ |
| 278 | public int getApiCallCount(@NonNull ShortcutService s) { |
| 279 | final long last = s.getLastResetTimeLocked(); |
| 280 | |
| 281 | final long now = s.injectCurrentTimeMillis(); |
| 282 | if (ShortcutService.isClockValid(now) && mLastResetTime > now) { |
| 283 | Slog.w(TAG, "Clock rewound"); |
| 284 | // Clock rewound. |
| 285 | mLastResetTime = now; |
| 286 | mApiCallCount = 0; |
| 287 | return mApiCallCount; |
| 288 | } |
| 289 | |
| 290 | // If not reset yet, then reset. |
| 291 | if (mLastResetTime < last) { |
| 292 | if (ShortcutService.DEBUG) { |
| 293 | Slog.d(TAG, String.format("My last reset=%d, now=%d, last=%d: resetting", |
| 294 | mLastResetTime, now, last)); |
| 295 | } |
| 296 | mApiCallCount = 0; |
| 297 | mLastResetTime = last; |
| 298 | } |
| 299 | return mApiCallCount; |
| 300 | } |
| 301 | |
| 302 | /** |
| 303 | * If the caller app hasn't been throttled yet, increment {@link #mApiCallCount} |
| 304 | * and return true. Otherwise just return false. |
| 305 | */ |
| 306 | public boolean tryApiCall(@NonNull ShortcutService s) { |
| 307 | if (getApiCallCount(s) >= s.mMaxDailyUpdates) { |
| 308 | return false; |
| 309 | } |
| 310 | mApiCallCount++; |
| 311 | return true; |
| 312 | } |
| 313 | |
| 314 | public void resetRateLimitingForCommandLine() { |
| 315 | mApiCallCount = 0; |
| 316 | mLastResetTime = 0; |
| 317 | } |
| 318 | |
| 319 | /** |
| 320 | * Find all shortcuts that match {@code query}. |
| 321 | */ |
| 322 | public void findAll(@NonNull ShortcutService s, @NonNull List<ShortcutInfo> result, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 323 | @Nullable Predicate<ShortcutInfo> query, int cloneFlag) { |
| 324 | findAll(s, result, query, cloneFlag, null, 0); |
| 325 | } |
| 326 | |
| 327 | /** |
| 328 | * Find all shortcuts that match {@code query}. |
| 329 | * |
| 330 | * This will also provide a "view" for each launcher -- a non-dynamic shortcut that's not pinned |
| 331 | * by the calling launcher will not be included in the result, and also "isPinned" will be |
| 332 | * adjusted for the caller too. |
| 333 | */ |
| 334 | public void findAll(@NonNull ShortcutService s, @NonNull List<ShortcutInfo> result, |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 335 | @Nullable Predicate<ShortcutInfo> query, int cloneFlag, |
Makoto Onuki | d99c6f0 | 2016-03-28 11:02:54 -0700 | [diff] [blame] | 336 | @Nullable String callingLauncher, int launcherUserId) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 337 | if (getPackageInfo().isShadow()) { |
| 338 | // Restored and the app not installed yet, so don't return any. |
| 339 | return; |
| 340 | } |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 341 | |
| 342 | // Set of pinned shortcuts by the calling launcher. |
| 343 | final ArraySet<String> pinnedByCallerSet = (callingLauncher == null) ? null |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 344 | : s.getLauncherShortcutsLocked(callingLauncher, getPackageUserId(), launcherUserId) |
| 345 | .getPinnedShortcutIds(getPackageName(), getPackageUserId()); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 346 | |
| 347 | for (int i = 0; i < mShortcuts.size(); i++) { |
| 348 | final ShortcutInfo si = mShortcuts.valueAt(i); |
| 349 | |
| 350 | // If it's called by non-launcher (i.e. publisher, always include -> true. |
| 351 | // Otherwise, only include non-dynamic pinned one, if the calling launcher has pinned |
| 352 | // it. |
| 353 | final boolean isPinnedByCaller = (callingLauncher == null) |
| 354 | || ((pinnedByCallerSet != null) && pinnedByCallerSet.contains(si.getId())); |
| 355 | if (!si.isDynamic()) { |
| 356 | if (!si.isPinned()) { |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 357 | s.wtf("Shortcut not pinned: package " + getPackageName() |
| 358 | + ", user=" + getPackageUserId() + ", id=" + si.getId()); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 359 | continue; |
| 360 | } |
| 361 | if (!isPinnedByCaller) { |
| 362 | continue; |
| 363 | } |
| 364 | } |
| 365 | final ShortcutInfo clone = si.clone(cloneFlag); |
| 366 | // Fix up isPinned for the caller. Note we need to do it before the "test" callback, |
| 367 | // since it may check isPinned. |
| 368 | if (!isPinnedByCaller) { |
| 369 | clone.clearFlags(ShortcutInfo.FLAG_PINNED); |
| 370 | } |
| 371 | if (query == null || query.test(clone)) { |
| 372 | result.add(clone); |
| 373 | } |
| 374 | } |
| 375 | } |
| 376 | |
| 377 | public void resetThrottling() { |
| 378 | mApiCallCount = 0; |
| 379 | } |
| 380 | |
| 381 | public void dump(@NonNull ShortcutService s, @NonNull PrintWriter pw, @NonNull String prefix) { |
| 382 | pw.println(); |
| 383 | |
| 384 | pw.print(prefix); |
| 385 | pw.print("Package: "); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 386 | pw.print(getPackageName()); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 387 | pw.println(); |
| 388 | |
| 389 | pw.print(prefix); |
| 390 | pw.print(" "); |
| 391 | pw.print("Calls: "); |
| 392 | pw.print(getApiCallCount(s)); |
| 393 | pw.println(); |
| 394 | |
| 395 | // This should be after getApiCallCount(), which may update it. |
| 396 | pw.print(prefix); |
| 397 | pw.print(" "); |
| 398 | pw.print("Last reset: ["); |
| 399 | pw.print(mLastResetTime); |
| 400 | pw.print("] "); |
| 401 | pw.print(s.formatTime(mLastResetTime)); |
| 402 | pw.println(); |
| 403 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 404 | getPackageInfo().dump(s, pw, prefix + " "); |
| 405 | pw.println(); |
| 406 | |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 407 | pw.println(" Shortcuts:"); |
| 408 | long totalBitmapSize = 0; |
| 409 | final ArrayMap<String, ShortcutInfo> shortcuts = mShortcuts; |
| 410 | final int size = shortcuts.size(); |
| 411 | for (int i = 0; i < size; i++) { |
| 412 | final ShortcutInfo si = shortcuts.valueAt(i); |
| 413 | pw.print(" "); |
| 414 | pw.println(si.toInsecureString()); |
| 415 | if (si.getBitmapPath() != null) { |
| 416 | final long len = new File(si.getBitmapPath()).length(); |
| 417 | pw.print(" "); |
| 418 | pw.print("bitmap size="); |
| 419 | pw.println(len); |
| 420 | |
| 421 | totalBitmapSize += len; |
| 422 | } |
| 423 | } |
| 424 | pw.print(prefix); |
| 425 | pw.print(" "); |
| 426 | pw.print("Total bitmap size: "); |
| 427 | pw.print(totalBitmapSize); |
| 428 | pw.print(" ("); |
| 429 | pw.print(Formatter.formatFileSize(s.mContext, totalBitmapSize)); |
| 430 | pw.println(")"); |
| 431 | } |
| 432 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 433 | @Override |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 434 | public void saveToXml(@NonNull XmlSerializer out, boolean forBackup) |
| 435 | throws IOException, XmlPullParserException { |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 436 | final int size = mShortcuts.size(); |
| 437 | |
| 438 | if (size == 0 && mApiCallCount == 0) { |
| 439 | return; // nothing to write. |
| 440 | } |
| 441 | |
| 442 | out.startTag(null, TAG_ROOT); |
| 443 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 444 | ShortcutService.writeAttr(out, ATTR_NAME, getPackageName()); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 445 | ShortcutService.writeAttr(out, ATTR_DYNAMIC_COUNT, mDynamicShortcutCount); |
| 446 | ShortcutService.writeAttr(out, ATTR_CALL_COUNT, mApiCallCount); |
| 447 | ShortcutService.writeAttr(out, ATTR_LAST_RESET, mLastResetTime); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 448 | getPackageInfo().saveToXml(out); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 449 | |
| 450 | for (int j = 0; j < size; j++) { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 451 | saveShortcut(out, mShortcuts.valueAt(j), forBackup); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 452 | } |
| 453 | |
| 454 | out.endTag(null, TAG_ROOT); |
| 455 | } |
| 456 | |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 457 | private static void saveShortcut(XmlSerializer out, ShortcutInfo si, boolean forBackup) |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 458 | throws IOException, XmlPullParserException { |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 459 | if (forBackup) { |
| 460 | if (!si.isPinned()) { |
| 461 | return; // Backup only pinned icons. |
| 462 | } |
| 463 | } |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 464 | out.startTag(null, TAG_SHORTCUT); |
| 465 | ShortcutService.writeAttr(out, ATTR_ID, si.getId()); |
| 466 | // writeAttr(out, "package", si.getPackageName()); // not needed |
| 467 | ShortcutService.writeAttr(out, ATTR_ACTIVITY, si.getActivityComponent()); |
| 468 | // writeAttr(out, "icon", si.getIcon()); // We don't save it. |
| 469 | ShortcutService.writeAttr(out, ATTR_TITLE, si.getTitle()); |
Makoto Onuki | e3ae7ec | 2016-03-29 15:45:25 -0700 | [diff] [blame] | 470 | ShortcutService.writeAttr(out, ATTR_TEXT, si.getText()); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 471 | ShortcutService.writeAttr(out, ATTR_INTENT, si.getIntentNoExtras()); |
| 472 | ShortcutService.writeAttr(out, ATTR_WEIGHT, si.getWeight()); |
| 473 | ShortcutService.writeAttr(out, ATTR_TIMESTAMP, |
| 474 | si.getLastChangedTimestamp()); |
Makoto Onuki | 0acbb14 | 2016-03-22 17:02:57 -0700 | [diff] [blame] | 475 | if (forBackup) { |
| 476 | // Don't write icon information. Also drop the dynamic flag. |
| 477 | ShortcutService.writeAttr(out, ATTR_FLAGS, |
| 478 | si.getFlags() & |
| 479 | ~(ShortcutInfo.FLAG_HAS_ICON_FILE | ShortcutInfo.FLAG_HAS_ICON_RES |
| 480 | | ShortcutInfo.FLAG_DYNAMIC)); |
| 481 | } else { |
| 482 | ShortcutService.writeAttr(out, ATTR_FLAGS, si.getFlags()); |
| 483 | ShortcutService.writeAttr(out, ATTR_ICON_RES, si.getIconResourceId()); |
| 484 | ShortcutService.writeAttr(out, ATTR_BITMAP_PATH, si.getBitmapPath()); |
| 485 | } |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 486 | |
| 487 | ShortcutService.writeTagExtra(out, TAG_INTENT_EXTRAS, |
| 488 | si.getIntentPersistableExtras()); |
| 489 | ShortcutService.writeTagExtra(out, TAG_EXTRAS, si.getExtras()); |
| 490 | |
| 491 | out.endTag(null, TAG_SHORTCUT); |
| 492 | } |
| 493 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 494 | public static ShortcutPackage loadFromXml(ShortcutService s, XmlPullParser parser, |
| 495 | int ownerUserId, boolean fromBackup) |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 496 | throws IOException, XmlPullParserException { |
| 497 | |
| 498 | final String packageName = ShortcutService.parseStringAttribute(parser, |
| 499 | ATTR_NAME); |
| 500 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 501 | final ShortcutPackage ret = new ShortcutPackage(ownerUserId, packageName); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 502 | |
| 503 | ret.mDynamicShortcutCount = |
| 504 | ShortcutService.parseIntAttribute(parser, ATTR_DYNAMIC_COUNT); |
| 505 | ret.mApiCallCount = |
| 506 | ShortcutService.parseIntAttribute(parser, ATTR_CALL_COUNT); |
| 507 | ret.mLastResetTime = |
| 508 | ShortcutService.parseLongAttribute(parser, ATTR_LAST_RESET); |
| 509 | |
| 510 | final int outerDepth = parser.getDepth(); |
| 511 | int type; |
| 512 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 513 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 514 | if (type != XmlPullParser.START_TAG) { |
| 515 | continue; |
| 516 | } |
| 517 | final int depth = parser.getDepth(); |
| 518 | final String tag = parser.getName(); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 519 | if (depth == outerDepth + 1) { |
| 520 | switch (tag) { |
| 521 | case ShortcutPackageInfo.TAG_ROOT: |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 522 | ret.getPackageInfo().loadFromXml(parser, fromBackup); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 523 | continue; |
| 524 | case TAG_SHORTCUT: |
| 525 | final ShortcutInfo si = parseShortcut(parser, packageName); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 526 | |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 527 | // Don't use addShortcut(), we don't need to save the icon. |
| 528 | ret.mShortcuts.put(si.getId(), si); |
| 529 | continue; |
| 530 | } |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 531 | } |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 532 | ShortcutService.warnForInvalidTag(depth, tag); |
| 533 | } |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 534 | return ret; |
| 535 | } |
| 536 | |
| 537 | private static ShortcutInfo parseShortcut(XmlPullParser parser, String packageName) |
| 538 | throws IOException, XmlPullParserException { |
| 539 | String id; |
| 540 | ComponentName activityComponent; |
| 541 | // Icon icon; |
| 542 | String title; |
Makoto Onuki | e3ae7ec | 2016-03-29 15:45:25 -0700 | [diff] [blame] | 543 | String text; |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 544 | Intent intent; |
| 545 | PersistableBundle intentPersistableExtras = null; |
| 546 | int weight; |
| 547 | PersistableBundle extras = null; |
| 548 | long lastChangedTimestamp; |
| 549 | int flags; |
| 550 | int iconRes; |
| 551 | String bitmapPath; |
| 552 | |
| 553 | id = ShortcutService.parseStringAttribute(parser, ATTR_ID); |
| 554 | activityComponent = ShortcutService.parseComponentNameAttribute(parser, |
| 555 | ATTR_ACTIVITY); |
| 556 | title = ShortcutService.parseStringAttribute(parser, ATTR_TITLE); |
Makoto Onuki | e3ae7ec | 2016-03-29 15:45:25 -0700 | [diff] [blame] | 557 | text = ShortcutService.parseStringAttribute(parser, ATTR_TEXT); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 558 | intent = ShortcutService.parseIntentAttribute(parser, ATTR_INTENT); |
| 559 | weight = (int) ShortcutService.parseLongAttribute(parser, ATTR_WEIGHT); |
Makoto Onuki | 9da23fc | 2016-03-29 11:14:42 -0700 | [diff] [blame] | 560 | lastChangedTimestamp = ShortcutService.parseLongAttribute(parser, ATTR_TIMESTAMP); |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 561 | flags = (int) ShortcutService.parseLongAttribute(parser, ATTR_FLAGS); |
| 562 | iconRes = (int) ShortcutService.parseLongAttribute(parser, ATTR_ICON_RES); |
| 563 | bitmapPath = ShortcutService.parseStringAttribute(parser, ATTR_BITMAP_PATH); |
| 564 | |
| 565 | final int outerDepth = parser.getDepth(); |
| 566 | int type; |
| 567 | while ((type = parser.next()) != XmlPullParser.END_DOCUMENT |
| 568 | && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) { |
| 569 | if (type != XmlPullParser.START_TAG) { |
| 570 | continue; |
| 571 | } |
| 572 | final int depth = parser.getDepth(); |
| 573 | final String tag = parser.getName(); |
| 574 | if (ShortcutService.DEBUG_LOAD) { |
| 575 | Slog.d(TAG, String.format(" depth=%d type=%d name=%s", |
| 576 | depth, type, tag)); |
| 577 | } |
| 578 | switch (tag) { |
| 579 | case TAG_INTENT_EXTRAS: |
| 580 | intentPersistableExtras = PersistableBundle.restoreFromXml(parser); |
| 581 | continue; |
| 582 | case TAG_EXTRAS: |
| 583 | extras = PersistableBundle.restoreFromXml(parser); |
| 584 | continue; |
| 585 | } |
| 586 | throw ShortcutService.throwForInvalidTag(depth, tag); |
| 587 | } |
| 588 | return new ShortcutInfo( |
Makoto Onuki | e3ae7ec | 2016-03-29 15:45:25 -0700 | [diff] [blame] | 589 | id, packageName, activityComponent, /* icon =*/ null, title, text, intent, |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 590 | intentPersistableExtras, weight, extras, lastChangedTimestamp, flags, |
| 591 | iconRes, bitmapPath); |
| 592 | } |
Makoto Onuki | 2e210c4 | 2016-03-30 08:30:36 -0700 | [diff] [blame] | 593 | |
| 594 | @VisibleForTesting |
| 595 | List<ShortcutInfo> getAllShortcutsForTest() { |
| 596 | return new ArrayList<>(mShortcuts.values()); |
| 597 | } |
Makoto Onuki | 3145924 | 2016-03-22 11:12:18 -0700 | [diff] [blame] | 598 | } |