Example usage for android.appwidget AppWidgetManager getInstance

Introduction

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

Prototype

public static AppWidgetManager getInstance(Context context) 

Source Link

Document

Get the AppWidgetManager instance to use for the supplied android.content.Context Context object.

Usage

From source file:de.domjos.schooltools.helper.Helper.java

public static void receiveBroadCast(Context context, Intent intent, int id) {
    Bundle bundle = intent.getExtras();//w  w w  . jav a2  s . co m
    if (bundle != null) {
        if (intent.hasExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS)) {
            int[] ids = bundle.getIntArray(AppWidgetManager.EXTRA_APPWIDGET_IDS);
            AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
            appWidgetManager.notifyAppWidgetViewDataChanged(ids, id);
        }
    }
}

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From source file:me.kartikarora.transfersh.activities.TransferActivity.java

public void updateWidgets() {
    Intent intent = new Intent(TransferActivity.this, FilesAppWidgetProvider.class);
    intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
    AppWidgetManager widgetManager = AppWidgetManager.getInstance(getApplicationContext());
    int[] ids = widgetManager
            .getAppWidgetIds(new ComponentName(getApplicationContext(), FilesAppWidgetProvider.class));
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids);
    sendBroadcast(intent);/*from   ww w  . ja v a2  s  .c  o  m*/
}

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From source file:de.spiritcroc.modular_remote.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    setTitle(R.string.title_activity_main);

    Util.init(this);

    sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    pages = new ArrayList<>();

    String savedFragments = sharedPreferences.getString(getSavedFragmentsKey(), "");
    if (DEBUG)//from w w  w  . jav  a2s. c o m
        Log.v(LOG_TAG, "savedFragments: " + savedFragments);

    pagerTabStrip = (PagerTabStrip) findViewById(R.id.pager_tab_strip);
    viewPager = (CustomViewPager) findViewById(R.id.view_pager);

    forceOrientation = getIntent().getIntExtra(EXTRA_FORCE_ORIENTATION, -1);

    restoreContentFromRecreationKey(savedFragments);
    pages.get(0).setMenuEnabled(true);

    fragmentPagerAdapter = new CustomFragmentPagerAdapter(this, getFragmentManager());
    viewPager.setAdapter(fragmentPagerAdapter);

    viewPager.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop,
                int oldRight, int oldBottom) {
            boolean newY = Util.newY(viewPager);
            boolean newX = Util.newX(viewPager);
            if (newY || newX) {
                viewPager.post(new Runnable() {
                    @Override
                    public void run() {
                        resizeContent();
                    }
                });
            }
        }
    });

    fullscreen = sharedPreferences.getBoolean(Preferences.FULLSCREEN, false);
    hideNavigationBar = sharedPreferences.getBoolean(Preferences.HIDE_NAVIGATION_BAR, false);
    hideActionBar = sharedPreferences.getBoolean(Preferences.HIDE_ACTION_BAR, false);

    decorView = getWindow().getDecorView();
    decorView.setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() {
        @Override
        public void onSystemUiVisibilityChange(int visibility) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
                boolean visible = (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0;
                if (visible) {
                    delayedHide();
                }
            }
        }
    });

    appWidgetManager = AppWidgetManager.getInstance(this);
    appWidgetHost = new AppWidgetHost(this, APPWIDGET_HOST_ID);

    tcpConnectionManager = TcpConnectionManager.getInstance(getApplicationContext());
    tcpConnectionManager.recreateConnectionsFromRecreationKey(
            sharedPreferences.getString(Preferences.SAVED_CONNECTIONS, ""));

    if (sharedPreferences.getInt(Preferences.SEEN_GREETING_VERSION, 0) < GreetingDialog.VERSION) {
        new GreetingDialog().show(getFragmentManager(), "GreetingDialog");
    } else if (SetupGridSizeDialog.shouldShow(sharedPreferences)) {
        new SetupGridSizeDialog().show(getFragmentManager(), "SetupGridSizeDialog");
    }

    getWindow().addFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
            | WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);

    if (DEBUG) {
        getFragmentManager().addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
            @Override
            public void onBackStackChanged() {
                Log.v(LOG_TAG, "Back stack count: " + getFragmentManager().getBackStackEntryCount());
            }
        });
    }

    if (getIntent().getBooleanExtra(EXTRA_RESTARTED_FROM_EDIT_MODE, false)) {
        enterEditMode();
    }
}

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From source file:nl.mpcjanssen.simpletask.TodoApplication.java

public void updateWidgets() {
    AppWidgetManager mgr = AppWidgetManager.getInstance(getApplicationContext());
    for (int appWidgetId : mgr
            .getAppWidgetIds(new ComponentName(getApplicationContext(), MyAppWidgetProvider.class))) {
        mgr.notifyAppWidgetViewDataChanged(appWidgetId, R.id.widgetlv);
        Log.v(TAG, "Updating widget: " + appWidgetId);
    }/*from w ww .jav a 2 s . c o  m*/
}

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From source file:nl.mpcjanssen.simpletask.TodoApplication.java

private void redrawWidgets() {
    AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(getApplicationContext());
    int[] appWidgetIds = appWidgetManager.getAppWidgetIds(new ComponentName(this, MyAppWidgetProvider.class));
    Log.v(TAG, "Redrawing widgets ");
    if (appWidgetIds.length > 0) {
        new MyAppWidgetProvider().onUpdate(this, appWidgetManager, appWidgetIds);
    }//from  w w w  .ja  v  a2  s .c o  m
}

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From source file:com.android.launcher3.widget.DigitalAppWidgetProvider.java

@Override
public void onAppWidgetOptionsChanged(Context context, AppWidgetManager appWidgetManager, int appWidgetId,
        Bundle newOptions) {//from   w w w .  j a v  a  2s  .  c  o m
    // scale the fonts of the clock to fit inside the new size
    float ratio = WidgetUtils.getScaleRatio(context, newOptions, appWidgetId);
    AppWidgetManager widgetManager = AppWidgetManager.getInstance(context);
    updateClock(context, widgetManager, appWidgetId, ratio);
}

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From source file:com.miz.service.TheTVDB.java

private void updateWidgets() {
    AppWidgetManager awm = AppWidgetManager.getInstance(this);
    awm.notifyAppWidgetViewDataChanged(//ww w.  jav a 2s  . co m
            awm.getAppWidgetIds(new ComponentName(this, ShowStackWidgetProvider.class)), R.id.stack_view); // Update stack view widget
    awm.notifyAppWidgetViewDataChanged(
            awm.getAppWidgetIds(new ComponentName(this, ShowCoverWidgetProvider.class)), R.id.widget_grid); // Update grid view widget
    awm.notifyAppWidgetViewDataChanged(
            awm.getAppWidgetIds(new ComponentName(this, ShowBackdropWidgetProvider.class)), R.id.widget_grid); // Update grid view widget
}

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From source file:com.ferid.app.notetake.MainActivity.java

/**
 * Updates note widget//from   www .  ja  v a2  s .c  om
 */
private void updateNoteWidget() {
    AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);
    ComponentName thisAppWidget = new ComponentName(context.getPackageName(), this.getClass().getName());
    Intent updateWidget = new Intent(context, NoteWidget.class);
    int[] appWidgetIds = appWidgetManager.getAppWidgetIds(thisAppWidget);
    updateWidget.setAction(NoteWidget.APP_TO_WID);
    updateWidget.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, appWidgetIds);
    context.sendBroadcast(updateWidget);
}

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From source file:net.naonedbus.appwidget.HoraireWidgetProvider.java

/**
 * Grer le signal de rafraichissement.//  ww  w. j a va 2 s . c  om
 */
@Override
public void onReceive(final Context context, final Intent intent) {
    final String action = intent.getAction();
    final AppWidgetManager appWidgetManager = AppWidgetManager.getInstance(context);

    if (DBG)
        Log.i(LOG_TAG, Integer.toHexString(hashCode()) + " - " + "onReceive " + action);

    final boolean updateWidget = ACTION_APPWIDGET_UPDATE.equals(action)
            || Intent.ACTION_USER_PRESENT.equals(action);

    if (updateWidget) {

        final int idExtra = intent.getIntExtra("id", -1);
        int[] ids;

        if (DBG)
            Log.i(LOG_TAG, Integer.toHexString(hashCode()) + " - "
                    + "Rception de l'ordre de rafraichissement des widgets.");

        if (idExtra == -1) {
            ids = appWidgetManager.getAppWidgetIds(new ComponentName(context, this.getClass()));
        } else {
            ids = new int[] { idExtra };
        }

        onUpdate(context, appWidgetManager, ids);

    } else if (HoraireWidgetProvider.ACTION_APPWIDGET_ON_CLICK.equals(action)) {

        final Arret arret = intent.getParcelableExtra("favori");
        if (arret != null) {
            final ParamIntent startIntent = new ParamIntent(context, HorairesActivity.class);
            startIntent.putExtra(HorairesActivity.PARAM_ARRET, arret);
            startIntent.putExtra(HorairesActivity.PARAM_FROM_WIDGET, true);
            startIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

            final TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
            stackBuilder.addParentStack(MainActivity.class);
            stackBuilder.addNextIntentWithParentStack(startIntent);

            stackBuilder.startActivities();
        }
    }

    super.onReceive(context, intent);
}

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From source file:org.gnucash.android.ui.homescreen.WidgetConfigurationActivity.java

/**
 * Updates all widgets belonging to the application
 * @param context Application context//from ww w  .  ja  va 2  s.  com
 */
public static void updateAllWidgets(final Context context) {
    Log.i("WidgetConfiguration", "Updating all widgets");
    AppWidgetManager widgetManager = AppWidgetManager.getInstance(context);
    ComponentName componentName = new ComponentName(context, TransactionAppWidgetProvider.class);
    final int[] appWidgetIds = widgetManager.getAppWidgetIds(componentName);

    //update widgets asynchronously so as not to block method which called the update
    //inside the computation of the account balance
    new Thread(new Runnable() {
        @Override
        public void run() {
            for (final int widgetId : appWidgetIds) {
                updateWidget(context, widgetId);
            }
        }
    }).start();
}

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