Java Code Examples for android.appwidget.AppWidgetManager#ACTION_APPWIDGET_BIND

/**
 * Called when place-automatically button is clicked.
 */
public void onPlaceAutomaticallyClick(View v) {
    if (mRequest.getRequestType() == PinItemRequestCompat.REQUEST_TYPE_SHORTCUT) {
        InstallShortcutReceiver.queueShortcut(
                new ShortcutInfoCompat(mRequest.getShortcutInfo()), this);
        mRequest.accept();
        finish();
        return;
    }

    mPendingBindWidgetId = mAppWidgetHost.allocateAppWidgetId();
    boolean success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
            mPendingBindWidgetId, mRequest.getAppWidgetProviderInfo(this), mWidgetOptions);
    if (success) {
        acceptWidget(mPendingBindWidgetId);
        return;
    }

    // request bind widget
    Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mPendingBindWidgetId);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER,
            mPendingWidgetInfo.componentName);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER_PROFILE,
            mRequest.getAppWidgetProviderInfo(this).getProfile());
    startActivityForResult(intent, REQUEST_BIND_APPWIDGET);
}
 

public void startBindFlow(Launcher launcher, int appWidgetId, ItemInfo info, int requestCode) {
    launcher.setWaitingForResult(PendingRequestArgs.forWidgetInfo(appWidgetId, this, info));

    Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, mProviderInfo.provider);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER_PROFILE,
            mProviderInfo.getProfile());
    // TODO: we need to make sure that this accounts for the options bundle.
    // intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
    launcher.startActivityForResult(intent, requestCode);
}
 

public static View getWidgetView(final Context context, final DesktopCallback callback, final DragAction.Action type, final Item item) {
    if (HomeActivity._appWidgetHost == null) return null;

    AppWidgetProviderInfo appWidgetInfo = HomeActivity._appWidgetManager.getAppWidgetInfo(item.getWidgetValue());

    // If we can't find the Widget, we don't want to proceed or we'll end up with a phantom on the home screen.
    if (appWidgetInfo == null) {
        int appWidgetId = HomeActivity._appWidgetHost.allocateAppWidgetId();
        if (item._label.contains(Definitions.DELIMITER)) {
            String[] cnSplit = item._label.split(Definitions.DELIMITER);
            ComponentName cn = new ComponentName(cnSplit[0], cnSplit[1]);

            if (HomeActivity._appWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId, cn)) {
                appWidgetInfo = HomeActivity._appWidgetManager.getAppWidgetInfo(appWidgetId);
                item.setWidgetValue(appWidgetId);
                HomeActivity._db.updateItem(item);
            } else {
                LOG.error("Unable to bind app widget id: {} ", cn);
                Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
                intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
                intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, cn);

                HomeActivity._launcher.startActivityForResult(intent, HomeActivity.REQUEST_PICK_APPWIDGET);
                return null;
            }
        } else {
            // Delete the Widget if we don't have enough information to rehydrate it.
            LOG.debug("Unable to identify Widget for rehydration; removing from database");
            HomeActivity._db.deleteItem(item, false);
            return null;
        }
    }

    final WidgetView widgetView = (WidgetView) HomeActivity._appWidgetHost.createView(context, item.getWidgetValue(), appWidgetInfo);
    widgetView.setAppWidget(item.getWidgetValue(), appWidgetInfo);

    final WidgetContainer widgetContainer = new WidgetContainer(context, widgetView, item);

    // TODO move this to standard DragHandler.getLongClick() method
    // needs to be set on widgetView but use widgetContainer inside
    widgetView.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View view) {
            if (Setup.appSettings().getDesktopLock()) {
                return false;
            }
            if (Setup.appSettings().getGestureFeedback()) {
                Tool.vibrate(view);
            }
            DragHandler.startDrag(widgetContainer, item, DragAction.Action.DESKTOP, callback);
            return true;
        }
    });

    widgetView.post(new Runnable() {
        @Override
        public void run() {
            widgetContainer.updateWidgetOption(item);
        }
    });

    return widgetContainer;
}
 

/**
 * Process a widget drop.
 * 
 * @param info
 *            The PendingAppWidgetInfo of the widget being added.
 * @param screenId
 *            The ID of the screen where it should be added
 * @param cell
 *            The cell it should be added to, optional
 * @param position
 *            The location on the screen where it was dropped, optional
 */
void addAppWidgetFromDrop(PendingAddWidgetInfo info, long container,
		long screenId, int[] cell, int[] span, int[] loc) {
	resetAddInfo();
	mPendingAddInfo.container = info.container = container;
	mPendingAddInfo.screenId = info.screenId = screenId;
	mPendingAddInfo.dropPos = loc;
	mPendingAddInfo.minSpanX = info.minSpanX;
	mPendingAddInfo.minSpanY = info.minSpanY;

	if (cell != null) {
		mPendingAddInfo.cellX = cell[0];
		mPendingAddInfo.cellY = cell[1];
	}
	if (span != null) {
		mPendingAddInfo.spanX = span[0];
		mPendingAddInfo.spanY = span[1];
	}

	AppWidgetHostView hostView = info.boundWidget;
	int appWidgetId;
	if (hostView != null) {
		appWidgetId = hostView.getAppWidgetId();
		addAppWidgetImpl(appWidgetId, info, hostView, info.info);
	} else {
		// In this case, we either need to start an activity to get
		// permission to bind
		// the widget, or we need to start an activity to configure the
		// widget, or both.
		appWidgetId = getAppWidgetHost().allocateAppWidgetId();
		Bundle options = info.bindOptions;

		boolean success = false;
		if (options != null) {
			success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
					appWidgetId, info.componentName, options);
		} else {
			success = mAppWidgetManager.bindAppWidgetIdIfAllowed(
					appWidgetId, info.componentName);
		}
		if (success) {
			addAppWidgetImpl(appWidgetId, info, null, info.info);
		} else {
			mPendingAddWidgetInfo = info.info;
			Intent intent = new Intent(
					AppWidgetManager.ACTION_APPWIDGET_BIND);
			intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,
					appWidgetId);
			intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER,
					info.componentName);
			// TODO: we need to make sure that this accounts for the options
			// bundle.
			// intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS,
			// options);
			startActivityForResult(intent, REQUEST_BIND_APPWIDGET);
		}
	}
}