Examples with LauncherAppWidgetHost com.android.launcher3.LauncherAppWidgetHost used on opensource projects

Example 1 with LauncherAppWidgetHost

use of com.android.launcher3.LauncherAppWidgetHost in project android_packages_apps_Launcher3 by AOSPA.

the class WidgetUtils method createWidgetInfo.

/**
 * Creates a LauncherAppWidgetInfo corresponding to {@param info}
 *
 * @param bindWidget if true the info is bound and a valid widgetId is assigned to
 *                   the LauncherAppWidgetInfo
 */
public static LauncherAppWidgetInfo createWidgetInfo(LauncherAppWidgetProviderInfo info, Context targetContext, boolean bindWidget) {
    LauncherAppWidgetInfo item = new LauncherAppWidgetInfo(LauncherAppWidgetInfo.NO_ID, info.provider);
    item.spanX = info.minSpanX;
    item.spanY = info.minSpanY;
    item.minSpanX = info.minSpanX;
    item.minSpanY = info.minSpanY;
    item.user = info.getProfile();
    item.cellX = 0;
    item.cellY = 1;
    item.container = LauncherSettings.Favorites.CONTAINER_DESKTOP;
    if (bindWidget) {
        PendingAddWidgetInfo pendingInfo = new PendingAddWidgetInfo(info, LauncherSettings.Favorites.CONTAINER_WIDGETS_TRAY);
        pendingInfo.spanX = item.spanX;
        pendingInfo.spanY = item.spanY;
        pendingInfo.minSpanX = item.minSpanX;
        pendingInfo.minSpanY = item.minSpanY;
        Bundle options = pendingInfo.getDefaultSizeOptions(targetContext);
        AppWidgetHost host = new LauncherAppWidgetHost(targetContext);
        int widgetId = host.allocateAppWidgetId();
        if (!new WidgetManagerHelper(targetContext).bindAppWidgetIdIfAllowed(widgetId, info, options)) {
            host.deleteAppWidgetId(widgetId);
            throw new IllegalArgumentException("Unable to bind widget id");
        }
        item.appWidgetId = widgetId;
    }
    return item;
}

Example 2 with LauncherAppWidgetHost

use of com.android.launcher3.LauncherAppWidgetHost in project android_packages_apps_Launcher3 by AOSPA.

the class AddItemActivity method setupWidget.

private boolean setupWidget() {
    LauncherAppWidgetProviderInfo widgetInfo = LauncherAppWidgetProviderInfo.fromProviderInfo(this, mRequest.getAppWidgetProviderInfo(this));
    if (widgetInfo.minSpanX > mIdp.numColumns || widgetInfo.minSpanY > mIdp.numRows) {
        // Cannot add widget
        return false;
    }
    mWidgetCell.setRemoteViewsPreview(PinItemDragListener.getPreview(mRequest));
    mAppWidgetManager = new WidgetManagerHelper(this);
    mAppWidgetHost = new LauncherAppWidgetHost(this);
    PendingAddWidgetInfo pendingInfo = new PendingAddWidgetInfo(widgetInfo, CONTAINER_PIN_WIDGETS);
    pendingInfo.spanX = Math.min(mIdp.numColumns, widgetInfo.spanX);
    pendingInfo.spanY = Math.min(mIdp.numRows, widgetInfo.spanY);
    mWidgetOptions = pendingInfo.getDefaultSizeOptions(this);
    mWidgetCell.getWidgetView().setTag(pendingInfo);
    applyWidgetItemAsync(() -> new WidgetItem(widgetInfo, mIdp, mApp.getIconCache()));
    return true;
}

Example 3 with LauncherAppWidgetHost

use of com.android.launcher3.LauncherAppWidgetHost in project android_packages_apps_Trebuchet by LineageOS.

the class AppWidgetsRestoredReceiver method restoreAppWidgetIds.

/**
 * Updates the app widgets whose id has changed during the restore process.
 */
@WorkerThread
public static void restoreAppWidgetIds(Context context, int[] oldWidgetIds, int[] newWidgetIds) {
    AppWidgetHost appWidgetHost = new LauncherAppWidgetHost(context);
    if (WidgetsModel.GO_DISABLE_WIDGETS) {
        Log.e(TAG, "Skipping widget ID remap as widgets not supported");
        appWidgetHost.deleteHost();
        return;
    }
    if (!RestoreDbTask.isPending(context)) {
        // Someone has already gone through our DB once, probably LoaderTask. Skip any further
        // modifications of the DB.
        Log.e(TAG, "Skipping widget ID remap as DB already in use");
        for (int widgetId : newWidgetIds) {
            Log.d(TAG, "Deleting widgetId: " + widgetId);
            appWidgetHost.deleteAppWidgetId(widgetId);
        }
        return;
    }
    final ContentResolver cr = context.getContentResolver();
    final AppWidgetManager widgets = AppWidgetManager.getInstance(context);
    for (int i = 0; i < oldWidgetIds.length; i++) {
        Log.i(TAG, "Widget state restore id " + oldWidgetIds[i] + " => " + newWidgetIds[i]);
        final AppWidgetProviderInfo provider = widgets.getAppWidgetInfo(newWidgetIds[i]);
        final int state;
        if (LoaderTask.isValidProvider(provider)) {
            // This will ensure that we show 'Click to setup' UI if required.
            state = LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
        } else {
            state = LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY;
        }
        // b/135926478: Work profile widget restore is broken in platform. This forces us to
        // recreate the widget during loading with the correct host provider.
        long mainProfileId = UserCache.INSTANCE.get(context).getSerialNumberForUser(myUserHandle());
        String oldWidgetId = Integer.toString(oldWidgetIds[i]);
        int result = new ContentWriter(context, new ContentWriter.CommitParams("appWidgetId=? and (restored & 1) = 1 and profileId=?", new String[] { oldWidgetId, Long.toString(mainProfileId) })).put(LauncherSettings.Favorites.APPWIDGET_ID, newWidgetIds[i]).put(LauncherSettings.Favorites.RESTORED, state).commit();
        if (result == 0) {
            Cursor cursor = cr.query(Favorites.CONTENT_URI, new String[] { Favorites.APPWIDGET_ID }, "appWidgetId=?", new String[] { oldWidgetId }, null);
            try {
                if (!cursor.moveToFirst()) {
                    // The widget no long exists.
                    appWidgetHost.deleteAppWidgetId(newWidgetIds[i]);
                }
            } finally {
                cursor.close();
            }
        }
    }
    LauncherAppState app = LauncherAppState.getInstanceNoCreate();
    if (app != null) {
        app.getModel().forceReload();
    }
}

Example 4 with LauncherAppWidgetHost

use of com.android.launcher3.LauncherAppWidgetHost in project Neo-Launcher by NeoApplications.

the class AppWidgetsRestoredReceiver method restoreAppWidgetIds.

/**
 * Updates the app widgets whose id has changed during the restore process.
 */
@WorkerThread
public static void restoreAppWidgetIds(Context context, int[] oldWidgetIds, int[] newWidgetIds) {
    AppWidgetHost appWidgetHost = new LauncherAppWidgetHost(context);
    if (FeatureFlags.GO_DISABLE_WIDGETS) {
        Log.e(TAG, "Skipping widget ID remap as widgets not supported");
        appWidgetHost.deleteHost();
        return;
    }
    if (!RestoreDbTask.isPending(context)) {
        // Someone has already gone through our DB once, probably LoaderTask. Skip any further
        // modifications of the DB.
        Log.e(TAG, "Skipping widget ID remap as DB already in use");
        for (int widgetId : newWidgetIds) {
            Log.d(TAG, "Deleting widgetId: " + widgetId);
            appWidgetHost.deleteAppWidgetId(widgetId);
        }
        return;
    }
    final ContentResolver cr = context.getContentResolver();
    final AppWidgetManager widgets = AppWidgetManager.getInstance(context);
    for (int i = 0; i < oldWidgetIds.length; i++) {
        Log.i(TAG, "Widget state restore id " + oldWidgetIds[i] + " => " + newWidgetIds[i]);
        final AppWidgetProviderInfo provider = widgets.getAppWidgetInfo(newWidgetIds[i]);
        final int state;
        if (LoaderTask.isValidProvider(provider)) {
            // This will ensure that we show 'Click to setup' UI if required.
            state = LauncherAppWidgetInfo.FLAG_UI_NOT_READY;
        } else {
            state = LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY;
        }
        // b/135926478: Work profile widget restore is broken in platform. This forces us to
        // recreate the widget during loading with the correct host provider.
        long mainProfileId = UserManagerCompat.getInstance(context).getSerialNumberForUser(myUserHandle());
        String oldWidgetId = Integer.toString(oldWidgetIds[i]);
        int result = new ContentWriter(context, new ContentWriter.CommitParams("appWidgetId=? and (restored & 1) = 1 and profileId=?", new String[] { oldWidgetId, Long.toString(mainProfileId) })).put(LauncherSettings.Favorites.APPWIDGET_ID, newWidgetIds[i]).put(LauncherSettings.Favorites.RESTORED, state).commit();
        if (result == 0) {
            Cursor cursor = cr.query(Favorites.CONTENT_URI, new String[] { Favorites.APPWIDGET_ID }, "appWidgetId=?", new String[] { oldWidgetId }, null);
            try {
                if (!cursor.moveToFirst()) {
                    // The widget no long exists.
                    appWidgetHost.deleteAppWidgetId(newWidgetIds[i]);
                }
            } finally {
                cursor.close();
            }
        }
    }
    LauncherAppState app = LauncherAppState.getInstanceNoCreate();
    if (app != null) {
        app.getModel().forceReload();
    }
}

Example 5 with LauncherAppWidgetHost

use of com.android.launcher3.LauncherAppWidgetHost in project Neo-Launcher by NeoApplications.

the class Launcher method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    RaceConditionTracker.onEvent(ON_CREATE_EVT, ENTER);
    if (DEBUG_STRICT_MODE) {
        StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().detectDiskReads().detectDiskWrites().detectNetwork().penaltyLog().build());
        StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectLeakedSqlLiteObjects().detectLeakedClosableObjects().penaltyLog().penaltyDeath().build());
    }
    TraceHelper.beginSection("Launcher-onCreate");
    super.onCreate(savedInstanceState);
    TraceHelper.partitionSection("Launcher-onCreate", "super call");
    LauncherAppState app = LauncherAppState.getInstance(this);
    OmegaPreferences prefs = Utilities.getOmegaPrefs(this);
    prefs.getDrawerGridSize();
    prefs.getGridSize();
    prefs.getDockGridSize();
    mOldConfig = new Configuration(getResources().getConfiguration());
    mModel = app.setLauncher(this);
    mRotationHelper = new RotationHelper(this);
    InvariantDeviceProfile idp = app.getInvariantDeviceProfile();
    initDeviceProfile(idp);
    idp.addOnChangeListener(this);
    mSharedPrefs = Utilities.getPrefs(this);
    mIconCache = app.getIconCache();
    mAccessibilityDelegate = new LauncherAccessibilityDelegate(this);
    mDragController = new DragController(this);
    mAllAppsController = new AllAppsTransitionController(this);
    mStateManager = new LauncherStateManager(this);
    UiFactory.onCreate(this);
    mAppWidgetManager = AppWidgetManagerCompat.getInstance(this);
    mAppWidgetHost = new LauncherAppWidgetHost(this, appWidgetId -> getWorkspace().removeWidget(appWidgetId));
    mAppWidgetHost.startListening();
    mLauncherView = LayoutInflater.from(this).inflate(R.layout.launcher, null);
    setupViews();
    mPopupDataProvider = new PopupDataProvider(this);
    mAppTransitionManager = LauncherAppTransitionManager.newInstance(this);
    boolean internalStateHandled = InternalStateHandler.handleCreate(this, getIntent());
    if (internalStateHandled) {
        if (savedInstanceState != null) {
            // InternalStateHandler has already set the appropriate state.
            // We dont need to do anything.
            savedInstanceState.remove(RUNTIME_STATE);
        }
    }
    restoreState(savedInstanceState);
    mStateManager.reapplyState();
    // We only load the page synchronously if the user rotates (or triggers a
    // configuration change) while launcher is in the foreground
    int currentScreen = PagedView.INVALID_RESTORE_PAGE;
    if (savedInstanceState != null) {
        currentScreen = savedInstanceState.getInt(RUNTIME_STATE_CURRENT_SCREEN, currentScreen);
    }
    if (!mModel.startLoader(currentScreen)) {
        if (!internalStateHandled) {
            // If we are not binding synchronously, show a fade in animation when
            // the first page bind completes.
            mDragLayer.getAlphaProperty(ALPHA_INDEX_LAUNCHER_LOAD).setValue(0);
        }
    } else {
        // Pages bound synchronously.
        mWorkspace.setCurrentPage(currentScreen);
        setWorkspaceLoading(true);
    }
    // For handling default keys
    setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
    setContentView(mLauncherView);
    getRootView().dispatchInsets();
    // Listen for broadcasts
    registerReceiver(mScreenOffReceiver, new IntentFilter(Intent.ACTION_SCREEN_OFF));
    getSystemUiController().updateUiState(SystemUiController.UI_STATE_BASE_WINDOW, Themes.getAttrBoolean(this, R.attr.isWorkspaceDarkText));
    if (mLauncherCallbacks != null) {
        mLauncherCallbacks.onCreate(savedInstanceState);
    }
    mRotationHelper.initialize();
    TraceHelper.endSection("Launcher-onCreate");
    RaceConditionTracker.onEvent(ON_CREATE_EVT, EXIT);
    mStateManager.addStateListener(new LauncherStateManager.StateListener() {

        @Override
        public void onStateTransitionStart(LauncherState toState) {
        }

        @Override
        public void onStateTransitionComplete(LauncherState finalState) {
            float alpha = 1f - mCurrentAssistantVisibility;
            if (finalState == NORMAL) {
                mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
            } else if (finalState == OVERVIEW || finalState == OVERVIEW_PEEK) {
                mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
                mScrimView.getAlphaProperty(SCRIM_VIEW_ALPHA_CHANNEL_INDEX).setValue(alpha);
            } else {
                mAppsView.getAlphaProperty(APPS_VIEW_ALPHA_CHANNEL_INDEX).setValue(1f);
                mScrimView.getAlphaProperty(SCRIM_VIEW_ALPHA_CHANNEL_INDEX).setValue(1f);
            }
        }
    });
}