Examples with IconRequestInfo com.android.launcher3.model.data.IconRequestInfo used on opensource projects

Example 11 with IconRequestInfo

use of com.android.launcher3.model.data.IconRequestInfo in project android_packages_apps_Launcher3 by ArrowOS.

the class IconCache method getTitlesAndIconsInBulk.

/**
 * Load and fill icons requested in iconRequestInfos using a single bulk sql query.
 */
public synchronized <T extends ItemInfoWithIcon> void getTitlesAndIconsInBulk(List<IconRequestInfo<T>> iconRequestInfos) {
    Map<Pair<UserHandle, Boolean>, List<IconRequestInfo<T>>> iconLoadSubsectionsMap = iconRequestInfos.stream().collect(groupingBy(iconRequest -> Pair.create(iconRequest.itemInfo.user, iconRequest.useLowResIcon)));
    Trace.beginSection("loadIconsInBulk");
    iconLoadSubsectionsMap.forEach((sectionKey, filteredList) -> {
        Map<ComponentName, List<IconRequestInfo<T>>> duplicateIconRequestsMap = filteredList.stream().collect(groupingBy(iconRequest -> iconRequest.itemInfo.getTargetComponent()));
        Trace.beginSection("loadIconSubsectionInBulk");
        try (Cursor c = createBulkQueryCursor(filteredList, /* user = */
        sectionKey.first, /* useLowResIcons = */
        sectionKey.second)) {
            int componentNameColumnIndex = c.getColumnIndexOrThrow(IconDB.COLUMN_COMPONENT);
            while (c.moveToNext()) {
                ComponentName cn = ComponentName.unflattenFromString(c.getString(componentNameColumnIndex));
                List<IconRequestInfo<T>> duplicateIconRequests = duplicateIconRequestsMap.get(cn);
                if (cn != null) {
                    CacheEntry entry = cacheLocked(cn, /* user = */
                    sectionKey.first, () -> duplicateIconRequests.get(0).launcherActivityInfo, mLauncherActivityInfoCachingLogic, c, /* usePackageIcon= */
                    false, /* useLowResIcons = */
                    sectionKey.second);
                    for (IconRequestInfo<T> iconRequest : duplicateIconRequests) {
                        applyCacheEntry(entry, iconRequest.itemInfo);
                    }
                }
            }
        } catch (SQLiteException e) {
            Log.d(TAG, "Error reading icon cache", e);
        } finally {
            Trace.endSection();
        }
    });
    Trace.endSection();
}

Example 12 with IconRequestInfo

use of com.android.launcher3.model.data.IconRequestInfo in project android_packages_apps_Launcher3 by AOSPA.

the class LoaderTask method loadAllApps.

private List<LauncherActivityInfo> loadAllApps() {
    final List<UserHandle> profiles = mUserCache.getUserProfiles();
    List<LauncherActivityInfo> allActivityList = new ArrayList<>();
    // Clear the list of apps
    mBgAllAppsList.clear();
    List<IconRequestInfo<AppInfo>> iconRequestInfos = new ArrayList<>();
    for (UserHandle user : profiles) {
        // Query for the set of apps
        final List<LauncherActivityInfo> apps = mLauncherApps.getActivityList(null, user);
        // TODO: Fix this. Only fail for the current user.
        if (apps == null || apps.isEmpty()) {
            return allActivityList;
        }
        boolean quietMode = mUserManagerState.isUserQuiet(user);
        // Create the ApplicationInfos
        for (int i = 0; i < apps.size(); i++) {
            LauncherActivityInfo app = apps.get(i);
            AppInfo appInfo = new AppInfo(app, user, quietMode);
            iconRequestInfos.add(new IconRequestInfo<>(appInfo, app, /* useLowResIcon= */
            false));
            mBgAllAppsList.add(appInfo, app, !FeatureFlags.ENABLE_BULK_ALL_APPS_ICON_LOADING.get());
        }
        allActivityList.addAll(apps);
    }
    if (FeatureFlags.PROMISE_APPS_IN_ALL_APPS.get()) {
        // get all active sessions and add them to the all apps list
        for (PackageInstaller.SessionInfo info : mSessionHelper.getAllVerifiedSessions()) {
            AppInfo promiseAppInfo = mBgAllAppsList.addPromiseApp(mApp.getContext(), PackageInstallInfo.fromInstallingState(info), !FeatureFlags.ENABLE_BULK_ALL_APPS_ICON_LOADING.get());
            if (promiseAppInfo != null) {
                iconRequestInfos.add(new IconRequestInfo<>(promiseAppInfo, /* launcherActivityInfo= */
                null, promiseAppInfo.usingLowResIcon()));
            }
        }
    }
    if (FeatureFlags.ENABLE_BULK_ALL_APPS_ICON_LOADING.get()) {
        Trace.beginSection("LoadAllAppsIconsInBulk");
        try {
            mIconCache.getTitlesAndIconsInBulk(iconRequestInfos);
            iconRequestInfos.forEach(iconRequestInfo -> mBgAllAppsList.updateSectionName(iconRequestInfo.itemInfo));
        } finally {
            Trace.endSection();
        }
    }
    mBgAllAppsList.setFlags(FLAG_QUIET_MODE_ENABLED, mUserManagerState.isAnyProfileQuietModeEnabled());
    mBgAllAppsList.setFlags(FLAG_HAS_SHORTCUT_PERMISSION, hasShortcutsPermission(mApp.getContext()));
    mBgAllAppsList.setFlags(FLAG_QUIET_MODE_CHANGE_PERMISSION, mApp.getContext().checkSelfPermission("android.permission.MODIFY_QUIET_MODE") == PackageManager.PERMISSION_GRANTED);
    mBgAllAppsList.getAndResetChangeFlag();
    return allActivityList;
}