Examples with ShortcutInfo android.content.pm.ShortcutInfo used on opensource projects

Example 61 with ShortcutInfo

use of android.content.pm.ShortcutInfo in project android_frameworks_base by ResurrectionRemix.

the class ShortcutPackage method rescanPackageIfNeeded.

/**
     * Called when the package may be added or updated, or its activities may be disabled, and
     * if so, rescan the package and do the necessary stuff.
     *
     * Add case:
     * - Publish manifest shortcuts.
     *
     * Update case:
     * - Re-publish manifest shortcuts.
     * - If there are shortcuts with resources (icons or strings), update their timestamps.
     * - Disable shortcuts whose target activities are disabled.
     *
     * @return TRUE if any shortcuts have been changed.
     */
public boolean rescanPackageIfNeeded(boolean isNewApp, boolean forceRescan) {
    final ShortcutService s = mShortcutUser.mService;
    final long start = s.injectElapsedRealtime();
    final PackageInfo pi;
    try {
        pi = mShortcutUser.mService.getPackageInfo(getPackageName(), getPackageUserId());
        if (pi == null) {
            // Shouldn't happen.
            return false;
        }
        // Always scan the settings app, since its version code is the same for DR and MR1.
        // TODO Fix it properly: b/32554059
        final boolean isSettings = "com.android.settings".equals(getPackageName());
        if (!isNewApp && !forceRescan && !isSettings) {
            // really change on OTAs.
            if ((getPackageInfo().getVersionCode() == pi.versionCode) && (getPackageInfo().getLastUpdateTime() == pi.lastUpdateTime) && areAllActivitiesStillEnabled()) {
                return false;
            }
        }
        if (isSettings) {
            if (ShortcutService.DEBUG) {
                Slog.d(TAG, "Always scan settings.");
            }
        }
    } finally {
        s.logDurationStat(Stats.PACKAGE_UPDATE_CHECK, start);
    }
    // Now prepare to publish manifest shortcuts.
    List<ShortcutInfo> newManifestShortcutList = null;
    try {
        newManifestShortcutList = ShortcutParser.parseShortcuts(mShortcutUser.mService, getPackageName(), getPackageUserId());
    } catch (IOException | XmlPullParserException e) {
        Slog.e(TAG, "Failed to load shortcuts from AndroidManifest.xml.", e);
    }
    final int manifestShortcutSize = newManifestShortcutList == null ? 0 : newManifestShortcutList.size();
    if (ShortcutService.DEBUG) {
        Slog.d(TAG, String.format("Package %s has %d manifest shortcut(s)", getPackageName(), manifestShortcutSize));
    }
    if (isNewApp && (manifestShortcutSize == 0)) {
        // disabled.
        return false;
    }
    if (ShortcutService.DEBUG) {
        Slog.d(TAG, String.format("Package %s %s, version %d -> %d", getPackageName(), (isNewApp ? "added" : "updated"), getPackageInfo().getVersionCode(), pi.versionCode));
    }
    getPackageInfo().updateVersionInfo(pi);
    boolean changed = false;
    // Also check if shortcuts' activities are still main activities.  Otherwise, disable them.
    if (!isNewApp) {
        Resources publisherRes = null;
        for (int i = mShortcuts.size() - 1; i >= 0; i--) {
            final ShortcutInfo si = mShortcuts.valueAt(i);
            if (si.isDynamic()) {
                if (!s.injectIsMainActivity(si.getActivity(), getPackageUserId())) {
                    Slog.w(TAG, String.format("%s is no longer main activity. Disabling shorcut %s.", getPackageName(), si.getId()));
                    if (disableDynamicWithId(si.getId())) {
                        // Actually removed.
                        continue;
                    }
                // Still pinned, so fall-through and possibly update the resources.
                }
                changed = true;
            }
            if (si.hasAnyResources()) {
                if (!si.isOriginallyFromManifest()) {
                    if (publisherRes == null) {
                        publisherRes = getPackageResources();
                        if (publisherRes == null) {
                            // Resources couldn't be loaded.
                            break;
                        }
                    }
                    // If this shortcut is not from a manifest, then update all resource IDs
                    // from resource names.  (We don't allow resource strings for
                    // non-manifest at the moment, but icons can still be resources.)
                    si.lookupAndFillInResourceIds(publisherRes);
                }
                changed = true;
                si.setTimestamp(s.injectCurrentTimeMillis());
            }
        }
    }
    // (Re-)publish manifest shortcut.
    changed |= publishManifestShortcuts(newManifestShortcutList);
    if (newManifestShortcutList != null) {
        changed |= pushOutExcessShortcuts();
    }
    s.verifyStates();
    if (changed) {
        // This will send a notification to the launcher, and also save .
        s.packageShortcutsChanged(getPackageName(), getPackageUserId());
    } else {
        // Still save the version code.
        s.scheduleSaveUser(getPackageUserId());
    }
    return changed;
}

Example 62 with ShortcutInfo

use of android.content.pm.ShortcutInfo in project android_frameworks_base by ResurrectionRemix.

the class ShortcutParser method parseShortcuts.

@Nullable
public static List<ShortcutInfo> parseShortcuts(ShortcutService service, String packageName, @UserIdInt int userId) throws IOException, XmlPullParserException {
    if (ShortcutService.DEBUG) {
        Slog.d(TAG, String.format("Scanning package %s for manifest shortcuts on user %d", packageName, userId));
    }
    final List<ResolveInfo> activities = service.injectGetMainActivities(packageName, userId);
    if (activities == null || activities.size() == 0) {
        return null;
    }
    List<ShortcutInfo> result = null;
    try {
        final int size = activities.size();
        for (int i = 0; i < size; i++) {
            final ActivityInfo activityInfoNoMetadata = activities.get(i).activityInfo;
            if (activityInfoNoMetadata == null) {
                continue;
            }
            final ActivityInfo activityInfoWithMetadata = service.getActivityInfoWithMetadata(activityInfoNoMetadata.getComponentName(), userId);
            if (activityInfoWithMetadata != null) {
                result = parseShortcutsOneFile(service, activityInfoWithMetadata, packageName, userId, result);
            }
        }
    } catch (RuntimeException e) {
        // Resource ID mismatch may cause various runtime exceptions when parsing XMLs,
        // But we don't crash the device, so just swallow them.
        service.wtf("Exception caught while parsing shortcut XML for package=" + packageName, e);
        return null;
    }
    return result;
}

Example 63 with ShortcutInfo

use of android.content.pm.ShortcutInfo in project android_frameworks_base by ResurrectionRemix.

the class ShortcutService method addDynamicShortcuts.

@Override
public boolean addDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, @UserIdInt int userId) {
    verifyCaller(packageName, userId);
    final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList();
    final int size = newShortcuts.size();
    synchronized (mLock) {
        throwIfUserLockedL(userId);
        final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId);
        ps.ensureImmutableShortcutsNotIncluded(newShortcuts);
        fillInDefaultActivity(newShortcuts);
        ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_ADD);
        // Initialize the implicit ranks for ShortcutPackage.adjustRanks().
        ps.clearAllImplicitRanks();
        assignImplicitRanks(newShortcuts);
        // Throttling.
        if (!ps.tryApiCall()) {
            return false;
        }
        for (int i = 0; i < size; i++) {
            final ShortcutInfo newShortcut = newShortcuts.get(i);
            // Validate the shortcut.
            fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */
            false);
            // When ranks are changing, we need to insert between ranks, so set the
            // "rank changed" flag.
            newShortcut.setRankChanged();
            // Add it.
            ps.addOrUpdateDynamicShortcut(newShortcut);
        }
        // Lastly, adjust the ranks.
        ps.adjustRanks();
    }
    packageShortcutsChanged(packageName, userId);
    verifyStates();
    return true;
}

Example 64 with ShortcutInfo

use of android.content.pm.ShortcutInfo in project android_frameworks_base by ResurrectionRemix.

the class ShortcutService method setDynamicShortcuts.

// === APIs ===
@Override
public boolean setDynamicShortcuts(String packageName, ParceledListSlice shortcutInfoList, @UserIdInt int userId) {
    verifyCaller(packageName, userId);
    final List<ShortcutInfo> newShortcuts = (List<ShortcutInfo>) shortcutInfoList.getList();
    final int size = newShortcuts.size();
    synchronized (mLock) {
        throwIfUserLockedL(userId);
        final ShortcutPackage ps = getPackageShortcutsForPublisherLocked(packageName, userId);
        ps.ensureImmutableShortcutsNotIncluded(newShortcuts);
        fillInDefaultActivity(newShortcuts);
        ps.enforceShortcutCountsBeforeOperation(newShortcuts, OPERATION_SET);
        // Throttling.
        if (!ps.tryApiCall()) {
            return false;
        }
        // Initialize the implicit ranks for ShortcutPackage.adjustRanks().
        ps.clearAllImplicitRanks();
        assignImplicitRanks(newShortcuts);
        for (int i = 0; i < size; i++) {
            fixUpIncomingShortcutInfo(newShortcuts.get(i), /* forUpdate= */
            false);
        }
        // First, remove all un-pinned; dynamic shortcuts
        ps.deleteAllDynamicShortcuts();
        // Then, add/update all.  We need to make sure to take over "pinned" flag.
        for (int i = 0; i < size; i++) {
            final ShortcutInfo newShortcut = newShortcuts.get(i);
            ps.addOrUpdateDynamicShortcut(newShortcut);
        }
        // Lastly, adjust the ranks.
        ps.adjustRanks();
    }
    packageShortcutsChanged(packageName, userId);
    verifyStates();
    return true;
}

Example 65 with ShortcutInfo

use of android.content.pm.ShortcutInfo in project android_frameworks_base by ResurrectionRemix.

the class ShortcutPackage method adjustRanks.

/**
     * Re-calculate the ranks for all shortcuts.
     */
public void adjustRanks() {
    final ShortcutService s = mShortcutUser.mService;
    final long now = s.injectCurrentTimeMillis();
    // First, clear ranks for floating shortcuts.
    for (int i = mShortcuts.size() - 1; i >= 0; i--) {
        final ShortcutInfo si = mShortcuts.valueAt(i);
        if (si.isFloating()) {
            if (si.getRank() != 0) {
                si.setTimestamp(now);
                si.setRank(0);
            }
        }
    }
    // Then adjust ranks.  Ranks are unique for each activity, so we first need to sort
    // shortcuts to each activity.
    // Then sort the shortcuts within each activity with mShortcutRankComparator, and
    // assign ranks from 0.
    final ArrayMap<ComponentName, ArrayList<ShortcutInfo>> all = sortShortcutsToActivities();
    for (int outer = all.size() - 1; outer >= 0; outer--) {
        // For each activity.
        final ArrayList<ShortcutInfo> list = all.valueAt(outer);
        // Sort by ranks and other signals.
        Collections.sort(list, mShortcutRankComparator);
        int rank = 0;
        final int size = list.size();
        for (int i = 0; i < size; i++) {
            final ShortcutInfo si = list.get(i);
            if (si.isManifestShortcut()) {
                // Don't adjust ranks for manifest shortcuts.
                continue;
            }
            // At this point, it must be dynamic.
            if (!si.isDynamic()) {
                s.wtf("Non-dynamic shortcut found.");
                continue;
            }
            final int thisRank = rank++;
            if (si.getRank() != thisRank) {
                si.setTimestamp(now);
                si.setRank(thisRank);
            }
        }
    }
}