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

Example 81 with LauncherActivityInfo

use of android.content.pm.LauncherActivityInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class PredictionUpdateTask method execute.

@Override
public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList apps) {
    Context context = app.getContext();
    // TODO: remove this
    Utilities.getDevicePrefs(context).edit().putBoolean(LAST_PREDICTION_ENABLED_STATE, !mTargets.isEmpty()).apply();
    FixedContainerItems fci = mPredictorState.items;
    Set<UserHandle> usersForChangedShortcuts = new HashSet<>(fci.items.stream().filter(info -> info.itemType == ITEM_TYPE_DEEP_SHORTCUT).map(info -> info.user).collect(Collectors.toSet()));
    fci.items.clear();
    for (AppTarget target : mTargets) {
        WorkspaceItemInfo itemInfo;
        ShortcutInfo si = target.getShortcutInfo();
        if (si != null) {
            usersForChangedShortcuts.add(si.getUserHandle());
            itemInfo = new WorkspaceItemInfo(si, context);
            app.getIconCache().getShortcutIcon(itemInfo, si);
        } else {
            String className = target.getClassName();
            if (COMPONENT_CLASS_MARKER.equals(className)) {
                // TODO: Implement this
                continue;
            }
            ComponentName cn = new ComponentName(target.getPackageName(), className);
            UserHandle user = target.getUser();
            itemInfo = apps.data.stream().filter(info -> user.equals(info.user) && cn.equals(info.componentName)).map(ai -> {
                app.getIconCache().getTitleAndIcon(ai, false);
                return ai.makeWorkspaceItem();
            }).findAny().orElseGet(() -> {
                LauncherActivityInfo lai = context.getSystemService(LauncherApps.class).resolveActivity(AppInfo.makeLaunchIntent(cn), user);
                if (lai == null) {
                    return null;
                }
                AppInfo ai = new AppInfo(context, lai, user);
                app.getIconCache().getTitleAndIcon(ai, lai, false);
                return ai.makeWorkspaceItem();
            });
            if (itemInfo == null) {
                continue;
            }
        }
        itemInfo.container = fci.containerId;
        fci.items.add(itemInfo);
    }
    bindExtraContainerItems(fci);
    usersForChangedShortcuts.forEach(u -> dataModel.updateShortcutPinnedState(app.getContext(), u));
    // Save to disk
    mPredictorState.storage.write(context, fci.items);
}

Example 82 with LauncherActivityInfo

use of android.content.pm.LauncherActivityInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class LoaderTask method run.

public void run() {
    synchronized (this) {
        // Skip fast if we are already stopped.
        if (mStopped) {
            return;
        }
    }
    Object traceToken = TraceHelper.INSTANCE.beginSection(TAG);
    TimingLogger logger = new TimingLogger(TAG, "run");
    try (LauncherModel.LoaderTransaction transaction = mApp.getModel().beginLoader(this)) {
        List<ShortcutInfo> allShortcuts = new ArrayList<>();
        loadWorkspace(allShortcuts);
        logASplit(logger, "loadWorkspace");
        // (e.g. both grid preview and minimal device mode uses a different db)
        if (mApp.getInvariantDeviceProfile().dbFile.equals(mDbName)) {
            verifyNotStopped();
            sanitizeData();
            logASplit(logger, "sanitizeData");
        }
        verifyNotStopped();
        mResults.bindWorkspace();
        logASplit(logger, "bindWorkspace");
        mModelDelegate.workspaceLoadComplete();
        // Notify the installer packages of packages with active installs on the first screen.
        sendFirstScreenActiveInstallsBroadcast();
        logASplit(logger, "sendFirstScreenActiveInstallsBroadcast");
        // Take a break
        waitForIdle();
        logASplit(logger, "step 1 complete");
        verifyNotStopped();
        // second step
        List<LauncherActivityInfo> allActivityList = loadAllApps();
        logASplit(logger, "loadAllApps");
        verifyNotStopped();
        mResults.bindAllApps();
        logASplit(logger, "bindAllApps");
        verifyNotStopped();
        IconCacheUpdateHandler updateHandler = mIconCache.getUpdateHandler();
        setIgnorePackages(updateHandler);
        updateHandler.updateIcons(allActivityList, LauncherActivityCachingLogic.newInstance(mApp.getContext()), mApp.getModel()::onPackageIconsUpdated);
        logASplit(logger, "update icon cache");
        if (FeatureFlags.ENABLE_DEEP_SHORTCUT_ICON_CACHE.get()) {
            verifyNotStopped();
            logASplit(logger, "save shortcuts in icon cache");
            updateHandler.updateIcons(allShortcuts, new ShortcutCachingLogic(), mApp.getModel()::onPackageIconsUpdated);
        }
        // Take a break
        waitForIdle();
        logASplit(logger, "step 2 complete");
        verifyNotStopped();
        // third step
        List<ShortcutInfo> allDeepShortcuts = loadDeepShortcuts();
        logASplit(logger, "loadDeepShortcuts");
        verifyNotStopped();
        mResults.bindDeepShortcuts();
        logASplit(logger, "bindDeepShortcuts");
        if (FeatureFlags.ENABLE_DEEP_SHORTCUT_ICON_CACHE.get()) {
            verifyNotStopped();
            logASplit(logger, "save deep shortcuts in icon cache");
            updateHandler.updateIcons(allDeepShortcuts, new ShortcutCachingLogic(), (pkgs, user) -> {
            });
        }
        // Take a break
        waitForIdle();
        logASplit(logger, "step 3 complete");
        verifyNotStopped();
        // fourth step
        List<ComponentWithLabelAndIcon> allWidgetsList = mBgDataModel.widgetsModel.update(mApp, null);
        logASplit(logger, "load widgets");
        verifyNotStopped();
        mResults.bindWidgets();
        logASplit(logger, "bindWidgets");
        verifyNotStopped();
        updateHandler.updateIcons(allWidgetsList, new ComponentWithIconCachingLogic(mApp.getContext(), true), mApp.getModel()::onWidgetLabelsUpdated);
        logASplit(logger, "save widgets in icon cache");
        // fifth step
        if (FeatureFlags.FOLDER_NAME_SUGGEST.get()) {
            loadFolderNames();
        }
        verifyNotStopped();
        updateHandler.finish();
        logASplit(logger, "finish icon update");
        mModelDelegate.modelLoadComplete();
        transaction.commit();
    } catch (CancellationException e) {
        // Loader stopped, ignore
        logASplit(logger, "Cancelled");
    } finally {
        logger.dumpToLog();
    }
    TraceHelper.INSTANCE.endSection(traceToken);
}

Example 83 with LauncherActivityInfo

use of android.content.pm.LauncherActivityInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class PackageUpdatedTask method execute.

@Override
public void execute(LauncherAppState app, BgDataModel dataModel, AllAppsList appsList) {
    final Context context = app.getContext();
    final IconCache iconCache = app.getIconCache();
    final String[] packages = mPackages;
    final int N = packages.length;
    final FlagOp flagOp;
    final HashSet<String> packageSet = new HashSet<>(Arrays.asList(packages));
    final ItemInfoMatcher matcher = mOp == OP_USER_AVAILABILITY_CHANGE ? // We want to update all packages for this user
    ItemInfoMatcher.ofUser(mUser) : ItemInfoMatcher.ofPackages(packageSet, mUser);
    final HashSet<ComponentName> removedComponents = new HashSet<>();
    final HashMap<String, List<LauncherActivityInfo>> activitiesLists = new HashMap<>();
    boolean needsRestart = false;
    switch(mOp) {
        case OP_ADD:
            {
                for (int i = 0; i < N; i++) {
                    if (DEBUG)
                        Log.d(TAG, "mAllAppsList.addPackage " + packages[i]);
                    if (isTargetPackage(packages[i])) {
                        needsRestart = true;
                    }
                    iconCache.updateIconsForPkg(packages[i], mUser);
                    if (FeatureFlags.PROMISE_APPS_IN_ALL_APPS.get()) {
                        appsList.removePackage(packages[i], mUser);
                    }
                    activitiesLists.put(packages[i], appsList.addPackage(context, packages[i], mUser));
                }
                flagOp = FlagOp.removeFlag(WorkspaceItemInfo.FLAG_DISABLED_NOT_AVAILABLE);
                break;
            }
        case OP_UPDATE:
            try (SafeCloseable t = appsList.trackRemoves(a -> removedComponents.add(a.componentName))) {
                for (int i = 0; i < N; i++) {
                    if (DEBUG)
                        Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]);
                    iconCache.updateIconsForPkg(packages[i], mUser);
                    activitiesLists.put(packages[i], appsList.updatePackage(context, packages[i], mUser));
                    app.getWidgetCache().removePackage(packages[i], mUser);
                    // The update may have changed which shortcuts/widgets are available.
                    // Refresh the widgets for the package if we have an activity running.
                    Launcher launcher = Launcher.ACTIVITY_TRACKER.getCreatedActivity();
                    if (launcher != null) {
                        launcher.refreshAndBindWidgetsForPackageUser(new PackageUserKey(packages[i], mUser));
                    }
                }
            }
            // Since package was just updated, the target must be available now.
            flagOp = FlagOp.removeFlag(WorkspaceItemInfo.FLAG_DISABLED_NOT_AVAILABLE);
            break;
        case OP_REMOVE:
            {
                for (int i = 0; i < N; i++) {
                    FileLog.d(TAG, "Removing app icon" + packages[i]);
                    iconCache.removeIconsForPkg(packages[i], mUser);
                    if (isTargetPackage(packages[i])) {
                        needsRestart = true;
                    }
                }
            // Fall through
            }
        case OP_UNAVAILABLE:
            for (int i = 0; i < N; i++) {
                if (DEBUG)
                    Log.d(TAG, "mAllAppsList.removePackage " + packages[i]);
                appsList.removePackage(packages[i], mUser);
                app.getWidgetCache().removePackage(packages[i], mUser);
            }
            flagOp = FlagOp.addFlag(WorkspaceItemInfo.FLAG_DISABLED_NOT_AVAILABLE);
            break;
        case OP_SUSPEND:
        case OP_UNSUSPEND:
            flagOp = mOp == OP_SUSPEND ? FlagOp.addFlag(WorkspaceItemInfo.FLAG_DISABLED_SUSPENDED) : FlagOp.removeFlag(WorkspaceItemInfo.FLAG_DISABLED_SUSPENDED);
            if (DEBUG)
                Log.d(TAG, "mAllAppsList.(un)suspend " + N);
            appsList.updateDisabledFlags(matcher, flagOp);
            for (int i = 0; i < N; i++) {
                if (isTargetPackage(packages[i])) {
                    needsRestart = true;
                }
            }
            break;
        case OP_USER_AVAILABILITY_CHANGE:
            {
                UserManagerState ums = new UserManagerState();
                ums.init(UserCache.INSTANCE.get(context), context.getSystemService(UserManager.class));
                flagOp = ums.isUserQuiet(mUser) ? FlagOp.addFlag(WorkspaceItemInfo.FLAG_DISABLED_QUIET_USER) : FlagOp.removeFlag(WorkspaceItemInfo.FLAG_DISABLED_QUIET_USER);
                appsList.updateDisabledFlags(matcher, flagOp);
                // We are not synchronizing here, as int operations are atomic
                appsList.setFlags(FLAG_QUIET_MODE_ENABLED, ums.isAnyProfileQuietModeEnabled());
                break;
            }
        default:
            flagOp = FlagOp.NO_OP;
            break;
    }
    bindApplicationsIfNeeded();
    final IntSet removedShortcuts = new IntSet();
    // Shortcuts to keep even if the corresponding app was removed
    final IntSet forceKeepShortcuts = new IntSet();
    // Update shortcut infos
    if (mOp == OP_ADD || flagOp != FlagOp.NO_OP) {
        final ArrayList<WorkspaceItemInfo> updatedWorkspaceItems = new ArrayList<>();
        final ArrayList<LauncherAppWidgetInfo> widgets = new ArrayList<>();
        // For system apps, package manager send OP_UPDATE when an app is enabled.
        final boolean isNewApkAvailable = mOp == OP_ADD || mOp == OP_UPDATE;
        synchronized (dataModel) {
            dataModel.forAllWorkspaceItemInfos(mUser, si -> {
                boolean infoUpdated = false;
                boolean shortcutUpdated = false;
                // Update shortcuts which use iconResource.
                if ((si.iconResource != null) && packageSet.contains(si.iconResource.packageName)) {
                    LauncherIcons li = LauncherIcons.obtain(context);
                    BitmapInfo iconInfo = li.createIconBitmap(si.iconResource);
                    li.recycle();
                    if (iconInfo != null) {
                        si.bitmap = iconInfo;
                        infoUpdated = true;
                    }
                }
                ComponentName cn = si.getTargetComponent();
                if (cn != null && matcher.matches(si, cn)) {
                    String packageName = cn.getPackageName();
                    if (si.hasStatusFlag(WorkspaceItemInfo.FLAG_SUPPORTS_WEB_UI)) {
                        forceKeepShortcuts.add(si.id);
                        if (mOp == OP_REMOVE) {
                            return;
                        }
                    }
                    if (si.isPromise() && isNewApkAvailable) {
                        boolean isTargetValid = !cn.getClassName().equals(IconCache.EMPTY_CLASS_NAME);
                        if (si.itemType == Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
                            List<ShortcutInfo> shortcut = new ShortcutRequest(context, mUser).forPackage(cn.getPackageName(), si.getDeepShortcutId()).query(ShortcutRequest.PINNED);
                            if (shortcut.isEmpty()) {
                                isTargetValid = false;
                            } else {
                                si.updateFromDeepShortcutInfo(shortcut.get(0), context);
                                infoUpdated = true;
                            }
                        } else if (isTargetValid) {
                            isTargetValid = context.getSystemService(LauncherApps.class).isActivityEnabled(cn, mUser);
                        }
                        if (!isTargetValid && si.hasStatusFlag(FLAG_RESTORED_ICON | FLAG_AUTOINSTALL_ICON)) {
                            if (updateWorkspaceItemIntent(context, si, packageName)) {
                                infoUpdated = true;
                            } else if (si.hasPromiseIconUi()) {
                                removedShortcuts.add(si.id);
                                return;
                            }
                        } else if (!isTargetValid) {
                            removedShortcuts.add(si.id);
                            FileLog.e(TAG, "Restored shortcut no longer valid " + si.getIntent());
                            return;
                        } else {
                            si.status = WorkspaceItemInfo.DEFAULT;
                            infoUpdated = true;
                        }
                    } else if (isNewApkAvailable && removedComponents.contains(cn)) {
                        if (updateWorkspaceItemIntent(context, si, packageName)) {
                            infoUpdated = true;
                        }
                    }
                    if (isNewApkAvailable) {
                        List<LauncherActivityInfo> activities = activitiesLists.get(packageName);
                        si.setProgressLevel(activities == null || activities.isEmpty() ? 100 : PackageManagerHelper.getLoadingProgress(activities.get(0)), PackageInstallInfo.STATUS_INSTALLED_DOWNLOADING);
                        if (si.itemType == Favorites.ITEM_TYPE_APPLICATION) {
                            iconCache.getTitleAndIcon(si, si.usingLowResIcon());
                            infoUpdated = true;
                        }
                    }
                    int oldRuntimeFlags = si.runtimeStatusFlags;
                    si.runtimeStatusFlags = flagOp.apply(si.runtimeStatusFlags);
                    if (si.runtimeStatusFlags != oldRuntimeFlags) {
                        shortcutUpdated = true;
                    }
                }
                if (infoUpdated || shortcutUpdated) {
                    updatedWorkspaceItems.add(si);
                }
                if (infoUpdated && si.id != ItemInfo.NO_ID) {
                    getModelWriter().updateItemInDatabase(si);
                }
            });
            for (LauncherAppWidgetInfo widgetInfo : dataModel.appWidgets) {
                if (mUser.equals(widgetInfo.user) && widgetInfo.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY) && packageSet.contains(widgetInfo.providerName.getPackageName())) {
                    widgetInfo.restoreStatus &= ~LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY & ~LauncherAppWidgetInfo.FLAG_RESTORE_STARTED;
                    // adding this flag ensures that launcher shows 'click to setup'
                    // if the widget has a config activity. In case there is no config
                    // activity, it will be marked as 'restored' during bind.
                    widgetInfo.restoreStatus |= LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
                    widgets.add(widgetInfo);
                    getModelWriter().updateItemInDatabase(widgetInfo);
                }
            }
        }
        bindUpdatedWorkspaceItems(updatedWorkspaceItems);
        if (!removedShortcuts.isEmpty()) {
            deleteAndBindComponentsRemoved(ItemInfoMatcher.ofItemIds(removedShortcuts));
        }
        if (!widgets.isEmpty()) {
            scheduleCallbackTask(c -> c.bindWidgetsRestored(widgets));
        }
    }
    final HashSet<String> removedPackages = new HashSet<>();
    if (mOp == OP_REMOVE) {
        // Mark all packages in the broadcast to be removed
        Collections.addAll(removedPackages, packages);
    // No need to update the removedComponents as
    // removedPackages is a super-set of removedComponents
    } else if (mOp == OP_UPDATE) {
        // Mark disabled packages in the broadcast to be removed
        final LauncherApps launcherApps = context.getSystemService(LauncherApps.class);
        for (int i = 0; i < N; i++) {
            if (!launcherApps.isPackageEnabled(packages[i], mUser)) {
                removedPackages.add(packages[i]);
            }
        }
    }
    if (!removedPackages.isEmpty() || !removedComponents.isEmpty()) {
        ItemInfoMatcher removeMatch = ItemInfoMatcher.ofPackages(removedPackages, mUser).or(ItemInfoMatcher.ofComponents(removedComponents, mUser)).and(ItemInfoMatcher.ofItemIds(forceKeepShortcuts).negate());
        deleteAndBindComponentsRemoved(removeMatch);
        // Remove any queued items from the install queue
        ItemInstallQueue.INSTANCE.get(context).removeFromInstallQueue(removedPackages, mUser);
    }
    if (mOp == OP_ADD) {
        // AppWidgetHost events, this is just to initialize the long-press options.
        for (int i = 0; i < N; i++) {
            dataModel.widgetsModel.update(app, new PackageUserKey(packages[i], mUser));
        }
        bindUpdatedWidgets(dataModel);
    }
    if (needsRestart) {
        Utilities.restart(context);
    }
}

Example 84 with LauncherActivityInfo

use of android.content.pm.LauncherActivityInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class AllAppsList method updatePackage.

/**
 * Add and remove icons for this package which has been updated.
 */
public List<LauncherActivityInfo> updatePackage(Context context, String packageName, UserHandle user) {
    final List<LauncherActivityInfo> matches = context.getSystemService(LauncherApps.class).getActivityList(packageName, user);
    if (matches.size() > 0) {
        // to the removed list.
        for (int i = data.size() - 1; i >= 0; i--) {
            final AppInfo applicationInfo = data.get(i);
            if (user.equals(applicationInfo.user) && packageName.equals(applicationInfo.componentName.getPackageName())) {
                if (!findActivity(matches, applicationInfo.componentName)) {
                    Log.w(TAG, "Changing shortcut target due to app component name change.");
                    removeApp(i);
                }
            }
        }
        // Also updates existing activities with new labels/icons
        for (final LauncherActivityInfo info : matches) {
            AppInfo applicationInfo = findAppInfo(info.getComponentName(), user);
            if (applicationInfo == null) {
                add(new AppInfo(context, info, user), info);
            } else {
                Intent launchIntent = AppInfo.makeLaunchIntent(info);
                mIconCache.getTitleAndIcon(applicationInfo, info, false);
                applicationInfo.sectionName = mIndex.computeSectionName(applicationInfo.title);
                applicationInfo.setProgressLevel(PackageManagerHelper.getLoadingProgress(info), PackageInstallInfo.STATUS_INSTALLED_DOWNLOADING);
                applicationInfo.intent = launchIntent;
                mDataChanged = true;
            }
        }
    } else {
        // Remove all data for this package.
        for (int i = data.size() - 1; i >= 0; i--) {
            final AppInfo applicationInfo = data.get(i);
            if (user.equals(applicationInfo.user) && packageName.equals(applicationInfo.componentName.getPackageName())) {
                mIconCache.remove(applicationInfo.componentName, user);
                removeApp(i);
            }
        }
    }
    return matches;
}

Example 85 with LauncherActivityInfo

use of android.content.pm.LauncherActivityInfo in project android_packages_apps_Launcher3 by crdroidandroid.

the class SecondaryDropTarget method getUninstallTarget.

/**
 * @return the component name that should be uninstalled or null.
 */
private ComponentName getUninstallTarget(ItemInfo item) {
    Intent intent = null;
    UserHandle user = null;
    if (item != null && item.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
        intent = item.getIntent();
        user = item.user;
    }
    if (intent != null) {
        LauncherActivityInfo info = mLauncher.getSystemService(LauncherApps.class).resolveActivity(intent, user);
        if (info != null && (info.getApplicationInfo().flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
            return info.getComponentName();
        }
    }
    return null;
}