Example usage for android.appwidget AppWidgetManager getAppWidgetIds

Introduction

In this page you can find the example usage for android.appwidget AppWidgetManager getAppWidgetIds.

Prototype

public int[] getAppWidgetIds(ComponentName provider) 

Source Link

Document

Get the list of appWidgetIds that have been bound to the given AppWidget provider.

Usage

From source file:com.concentriclivers.mms.com.android.mms.widget.MmsWidgetProvider.java

@Override
public void onReceive(Context context, Intent intent) {
    //        if (Log.isLoggable(LogTag.WIDGET, Log.VERBOSE)) {
    Log.v(TAG, "onReceive intent: " + intent);
    //        }//from w  ww .j  a v a 2s  .  com
    String action = intent.getAction();

    // The base class AppWidgetProvider's onReceive handles the normal widget intents. Here
    // we're looking for an intent sent by the messaging app when it knows a message has
    // been sent or received (or a conversation has been read) and is telling the widget it
    // needs to update.
    if (ACTION_NOTIFY_DATASET_CHANGED.equals(action)) {
        AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
        int[] appWidgetIds = appWidgetManager
                .getAppWidgetIds(new ComponentName(context, MmsWidgetProvider.class));
        if (appWidgetIds.length > 0) {
            appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds[0], R.id.conversation_list);
        }
    } else {
        super.onReceive(context, intent);
    }
}

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From source file:dk.cafeanalog.AnalogWidget.java

private void handleIsOpen(final Context mContext, final OpeningStatus openingStatus) {
    final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(mContext);
    final int[] appWidgetIds = appWidgetManager
            .getAppWidgetIds(new ComponentName(mContext, AnalogWidget.class));
    final RemoteViews views = new RemoteViews(mContext.getPackageName(), R.layout.analog_widget);
    views.setTextViewText(R.id.appwidget_text, mContext.getText(R.string.refreshing_analog));
    views.setTextColor(R.id.appwidget_text,
            ContextCompat.getColor(mContext, android.R.color.primary_text_dark));
    // Instruct the widget manager to update the widget
    for (int appWidgetId : appWidgetIds) {
        appWidgetManager.updateAppWidget(appWidgetId, views);
    }//from ww  w.j  a  va 2s.co  m

    CharSequence widgetText;
    if (openingStatus.open) {
        widgetText = mContext.getString(R.string.widget_open_analog);
        views.setTextColor(R.id.appwidget_text, ContextCompat.getColor(mContext, R.color.openColor));
    } else {
        widgetText = mContext.getString(R.string.widget_closed_analog);
        views.setTextColor(R.id.appwidget_text, ContextCompat.getColor(mContext, R.color.closedColor));
    }

    views.setTextViewText(R.id.appwidget_text, widgetText);
    views.setOnClickPendingIntent(R.id.appwidget_text, getPendingSelfIntent(mContext));
    // Instruct the widget manager to update the widget
    for (int appWidgetId : appWidgetIds) {
        appWidgetManager.updateAppWidget(appWidgetId, views);
    }
}

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From source file:com.fbartnitzek.tasteemall.widget.StatsWidgetIntentService.java

@Override
protected void onHandleIntent(Intent intent) {

    //        Log.v(LOG_TAG, "onHandleIntent, hashCode=" + this.hashCode() + ", " + "intent = [" + intent + "]");

    // get all widget ids
    AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(this);
    int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(this, StatsWidgetProvider.class));

    // query all entities
    int numLocations = queryAndGetCount(DatabaseContract.LocationEntry.CONTENT_URI,
            QueryColumns.Widget.LocationQuery.COLUMNS);
    int numProducers = queryAndGetCount(DatabaseContract.ProducerEntry.CONTENT_URI,
            QueryColumns.Widget.ProviderQuery.COLUMNS);
    int numDrinks = queryAndGetCount(DatabaseContract.DrinkEntry.CONTENT_URI,
            QueryColumns.Widget.DrinkQuery.COLUMNS);
    int numUsers = queryAndGetCount(DatabaseContract.UserEntry.CONTENT_URI,
            QueryColumns.Widget.UserQuery.COLUMNS);
    int numReviews = queryAndGetCount(DatabaseContract.ReviewEntry.CONTENT_URI,
            QueryColumns.Widget.ReviewQuery.COLUMNS);

    // TODO: results are getting "cached" or something like that ...
    // maybe that helps: http://stackoverflow.com/questions/9497270/widget-with-content-provider-impossible-to-use-readpermission
    Log.v(LOG_TAG,/*from  w w w.jav  a  2  s .  c om*/
            "onHandleIntent, producer=" + numProducers + ", drinks=" + numDrinks + ", reviews=" + numReviews);

    for (int appWidgetId : appWidgetIds) {
        // dynamically adapt widget width ... later

        RemoteViews views = new RemoteViews(getPackageName(), R.layout.info_widget);

        // fill stats
        views.setTextViewText(R.id.stats_locations,
                getString(R.string.widget_statistics_locations, numLocations));

        views.setTextViewText(R.id.stats_producers,
                getString(R.string.widget_statistics_producers, numProducers));

        views.setTextViewText(R.id.stats_drinks, getString(R.string.widget_statistics_drinks, numDrinks));

        views.setTextViewText(R.id.stats_users, getString(R.string.widget_statistics_users, numUsers));

        views.setTextViewText(R.id.stats_reviews, getString(R.string.widget_statistics_reviews, numReviews));

        // seems to be impossible to get contentDescription for whole widget...
        //            views.setContentDescription(R.id.widget_layout,
        //                    getString(R.string.a11y_widget_statistics_all, numProducers, numDrinks, numReviews));

        views.setContentDescription(R.id.stats_reviews,
                getString(R.string.a11y_widget_statistics_all, numProducers, numDrinks, numReviews));

        // set on click listener for add and search on every update (kind of useless...)

        // add button - create backStack for add
        Intent addIntent = new Intent(this, AddReviewActivity.class);
        PendingIntent addPendingIntent = TaskStackBuilder.create(this).addNextIntentWithParentStack(addIntent)
                .getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
        views.setOnClickPendingIntent(R.id.widget_add_button, addPendingIntent);

        // search button
        PendingIntent searchPendingIntent = PendingIntent.getActivity(this, 0,
                new Intent(this, MainActivity.class), 0);
        views.setOnClickPendingIntent(R.id.widget_search_button, searchPendingIntent);

        // update each StatsWidget
        appWidgetManager.updateAppWidget(appWidgetId, views);
    }
}

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From source file:com.ravi.apps.android.newsbytes.widget.NewsWidgetProvider.java

@Override
public void onReceive(Context context, Intent intent) {
    super.onReceive(context, intent);

    // Get the intent action.
    String action = intent.getAction();
    Log.d(LOG_TAG, context.getString(R.string.log_on_receive) + action);

    // If the widget was enabled, start the sync adapter for immediate sync.
    if (AppWidgetManager.ACTION_APPWIDGET_ENABLED.equals(action)) {
        // Initialize the sync adapter and trigger an immediate sync.
        NewsSyncAdapter.initializeSyncAdapter(context);
        NewsSyncAdapter.syncImmediately(context);
    }// w  ww.  java 2 s  . c om

    // If the underlying data has been updated, notify the widgets to refresh their views
    if (context.getString(R.string.action_data_updated).equals(action)) {
        // Get the app widget manager.
        AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);

        // Get app widget ids from the app widget manager.
        int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, getClass()));

        // Notify the app widget manager that the underlying widget data has changed.
        appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds, R.id.widget_list_view);
    }
}

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From source file:net.sourceforge.servestream.service.AppWidgetOneProvider.java

/**
 * Check against {@link AppWidgetManager} if there are any instances of this widget.
 *//*  w w  w. j a  v  a2 s .  com*/
private boolean hasInstances(Context context) {
    AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
    int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(context, this.getClass()));
    return (appWidgetIds.length > 0);
}

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From source file:com.battlelancer.seriesguide.appwidget.ListWidgetProvider.java

@Override
public void onReceive(Context context, Intent intent) {
    super.onReceive(context, intent);

    // check if we received our update alarm
    if (UPDATE.equals(intent.getAction())) {
        // trigger refresh of list widgets
        AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
        int[] appWidgetIds = appWidgetManager
                .getAppWidgetIds(new ComponentName(context, ListWidgetProvider.class));
        appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetIds, R.id.list_view);
    }//from   www.  j a v a2  s  .  c o m
}

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From source file:com.miz.functions.TheMovieDb.java

private void updateWidgets() {
    AppWidgetManager awm = AppWidgetManager.getInstance(context);
    awm.notifyAppWidgetViewDataChanged(/*w w  w .ja  v  a2  s .co m*/
            awm.getAppWidgetIds(new ComponentName(context, MovieStackWidgetProvider.class)), R.id.stack_view); // Update stack view widget
    awm.notifyAppWidgetViewDataChanged(
            awm.getAppWidgetIds(new ComponentName(context, MovieCoverWidgetProvider.class)), R.id.widget_grid); // Update grid view widget
    awm.notifyAppWidgetViewDataChanged(
            awm.getAppWidgetIds(new ComponentName(context, MovieBackdropWidgetProvider.class)),
            R.id.widget_grid); // Update grid view widget
}

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From source file:dk.cafeanalog.AnalogWidget.java

private void handleError(Context mContext) {
    AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(mContext);
    RemoteViews views = new RemoteViews(mContext.getPackageName(), R.layout.analog_widget);
    int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(mContext, AnalogWidget.class));
    views.setTextViewText(R.id.appwidget_text, "Error");
    views.setOnClickPendingIntent(R.id.appwidget_text, getPendingSelfIntent(mContext));
    // Instruct the widget manager to update the widget
    for (int appWidgetId : appWidgetIds) {
        appWidgetManager.updateAppWidget(appWidgetId, views);
    }/*from  ww  w .  j  ava  2 s  . c o m*/
}

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From source file:org.flerda.android.honeypad.NoteEditFragment.java

/**
 * Persists the details of the current note. This will either create a new
 * note, or update an existing note./*from  w w  w  .jav a  2s . c  o  m*/
 */
private void saveNote() {
    ContentValues values = new ContentValues(2);
    values.put(NotesProvider.KEY_TITLE, mTitleText.getText().toString());
    values.put(NotesProvider.KEY_BODY, mBodyText.getText().toString());
    final boolean updating = mCurrentNote != null;
    if (updating) {
        getActivity().getContentResolver().update(mCurrentNote, values, null, null);
    } else {
        Uri newNote = getActivity().getContentResolver().insert(NotesProvider.CONTENT_URI, values);

        if (newNote != null) {
            mCurrentNote = newNote;
        }
    }

    // show a toast confirmation
    Toast.makeText(getActivity(), updating ? R.string.note_updated : R.string.note_saved, Toast.LENGTH_SHORT)
            .show();

    if (mIsV11) {
        // update widget
        AppWidgetManager awm = AppWidgetManager.getInstance(getActivity());

        awm.notifyAppWidgetViewDataChanged(
                awm.getAppWidgetIds(new ComponentName(getActivity(), WidgetProvider.class)), R.id.stack_view);
    }
    Toast.makeText(getActivity(), "Note Saved", Toast.LENGTH_SHORT).show();
    Bundle b = getArguments();
    if (null != b && b.containsKey(ARGUMENT_POP_ON_SAVE)) {
        getFragmentManager().popBackStack();
    }
}

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From source file:ru.yandex.subtitles.ui.appwidget.AbstractAppWidget.java

@Override
public void onReceive(@NonNull final Context context, @NonNull final Intent intent) {
    super.onReceive(context, intent);

    final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
    final ComponentName componentName = new ComponentName(context, getClass());
    final int[] widgetIds = appWidgetManager.getAppWidgetIds(componentName);

    final String action = intent.getAction();
    if (AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action)
            || ACTION_APPWIDGET_DATASET_CHANGED.equals(action)) {
        notifyAppWidgetsViewDataChanged(appWidgetManager, widgetIds);

    } else if (getStartConversationAction().equals(action)) {
        startConversation(context, intent);

    }//from w w  w.j a  va  2  s.  c  o  m
}

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