Example usage for android.content Context sendBroadcast

Introduction

In this page you can find the example usage for android.content Context sendBroadcast.

Prototype

public abstract void sendBroadcast(@RequiresPermission Intent intent);

Source Link

Document

Broadcast the given intent to all interested BroadcastReceivers.

Usage

From source file:Main.java

public static void notifyMetaChanged(Context ctx, long id, String artist, String album, String track,
        int listSize, long duration, long position) {
    Intent i = new Intent(AVRCP_META_CHANGED);
    i.putExtra(KEY_ID, id);//  w ww  . ja  v a  2s .  c  o  m
    i.putExtra(KEY_ARTIST, artist);
    i.putExtra(KEY_ALBUM, album);
    i.putExtra(KEY_TRACK, track);
    i.putExtra(KEY_LIST_SIZE, listSize);
    i.putExtra(KEY_DURATION, duration);
    i.putExtra(KEY_POSITION, position);

    ctx.sendBroadcast(i);
}

From source file:Main.java

private static void setBadgeSamsung(Context context, int count) {
    String launcherClassName = getLauncherClassName(context);
    if (launcherClassName == null) {
        return;//from w ww.  j  ava2 s.c  om
    }

    Intent intent = new Intent("android.intent.action.BADGE_COUNT_UPDATE");
    intent.putExtra("badge_count", count);
    intent.putExtra("badge_count_package_name", context.getPackageName());
    intent.putExtra("badge_count_class_name", launcherClassName);
    context.sendBroadcast(intent);
}

From source file:Main.java

public static void sendIconCountMessage(Context mContext, int num) {
    Intent i = new Intent("android.intent.action.APPLICATION_MESSAGE_UPDATE");
    i.putExtra("android.intent.extra.update_application_component_name",
            "com.xiaomi.alertsystem/.ui.LogoActivity");
    String s = "";
    if (num > 0) {
        if (num > 99)
            s = "99+";
        else//  w  w w.  j av  a 2 s.  c o  m
            s = "" + num;
        i.putExtra("android.intent.extra.update_application_message_text", s);
    }
    mContext.sendBroadcast(i);
}

From source file:Main.java

public static void installLaunchShortCut(Context context, Intent intent, String shortCutName, Bitmap icon,
        boolean duplicate) {
    Intent shortCutIntent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
    shortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, shortCutName);
    shortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON, icon);
    shortCutIntent.putExtra("duplicate", duplicate);
    intent.setAction(Intent.ACTION_MAIN);
    shortCutIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, intent);
    context.sendBroadcast(shortCutIntent);
}

From source file:Main.java

public static void createShortcut(Context ctx, String shortCutName, int iconId, Intent presentIntent) {
    Intent shortcutIntent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
    shortcutIntent.putExtra("duplicate", false);
    shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_NAME, shortCutName);
    shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
            Intent.ShortcutIconResource.fromContext(ctx, iconId));
    shortcutIntent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, presentIntent);
    ctx.sendBroadcast(shortcutIntent);
}

From source file:com.commonsware.android.broadcast.fanout.MainActivity.java

private static void sendImplicitBroadcast(Context ctxt, Intent i) {
    PackageManager pm = ctxt.getPackageManager();
    List<ResolveInfo> matches = pm.queryBroadcastReceivers(i, 0);

    for (ResolveInfo resolveInfo : matches) {
        Intent explicit = new Intent(i);
        ComponentName cn = new ComponentName(resolveInfo.activityInfo.applicationInfo.packageName,
                resolveInfo.activityInfo.name);

        explicit.setComponent(cn);/*from w  w w.  j  a  v a2s .  co  m*/
        ctxt.sendBroadcast(explicit);
    }
}

From source file:net.henryco.opalette.api.utils.Utils.java

public static File updGallery(File outputFile, Context activity) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        final Intent scanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
        final Uri contentUri = Uri.fromFile(outputFile);
        scanIntent.setData(contentUri);//from ww w  . j  a  v a 2 s  .com
        activity.sendBroadcast(scanIntent);
    } else
        activity.sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED,
                Uri.parse("file://" + Environment.getExternalStorageDirectory())));
    return outputFile;
}

From source file:com.klinker.deskclock.alarms.AlarmNotifications.java

public static void showAlarmNotification(Context context, AlarmInstance instance) {
    Log.v("Displaying alarm notification for alarm instance: " + instance.mId);
    NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

    // Close dialogs and window shade, so this will display
    context.sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));

    Resources resources = context.getResources();
    NotificationCompat.Builder notification = new NotificationCompat.Builder(context)
            .setContentTitle(instance.getLabelOrDefault(context))
            .setContentText(AlarmUtils.getFormattedTime(context, instance.getAlarmTime()))
            .setSmallIcon(R.drawable.stat_notify_alarm).setOngoing(true).setAutoCancel(false).setWhen(0);

    // Setup Snooze Action
    Intent snoozeIntent = AlarmStateManager.createStateChangeIntent(context, "SNOOZE_TAG", instance,
            AlarmInstance.SNOOZE_STATE);
    PendingIntent snoozePendingIntent = PendingIntent.getBroadcast(context, instance.hashCode(), snoozeIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    notification.addAction(R.drawable.stat_notify_alarm, resources.getString(R.string.alarm_alert_snooze_text),
            snoozePendingIntent);//from w  w w.java  2  s  .co m

    // Setup Dismiss Action
    Intent dismissIntent = AlarmStateManager.createStateChangeIntent(context, "DISMISS_TAG", instance,
            AlarmInstance.DISMISSED_STATE);
    PendingIntent dismissPendingIntent = PendingIntent.getBroadcast(context, instance.hashCode(), dismissIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    notification.addAction(android.R.drawable.ic_menu_close_clear_cancel,
            resources.getString(R.string.alarm_alert_dismiss_text), dismissPendingIntent);

    // Setup Content Action
    Intent contentIntent = AlarmInstance.createIntent(context, AlarmActivity.class, instance.mId);
    notification.setContentIntent(PendingIntent.getActivity(context, instance.hashCode(), contentIntent,
            PendingIntent.FLAG_UPDATE_CURRENT));

    // Setup fullscreen intent
    Intent fullScreenIntent = AlarmInstance.createIntent(context, AlarmActivity.class, instance.mId);
    // set action, so we can be different then content pending intent
    fullScreenIntent.setAction("fullscreen_activity");
    fullScreenIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_NO_USER_ACTION);
    notification.setFullScreenIntent(PendingIntent.getActivity(context, instance.hashCode(), fullScreenIntent,
            PendingIntent.FLAG_UPDATE_CURRENT), true);
    notification.setPriority(NotificationCompat.PRIORITY_MAX);

    nm.cancel(instance.hashCode());
    nm.notify(instance.hashCode(), notification.build());
}

From source file:org.isoron.uhabits.MainActivity.java

private static void updateWidgets(Context context, Class providerClass) {
    ComponentName provider = new ComponentName(context, providerClass);
    Intent intent = new Intent(context, providerClass);
    intent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
    int ids[] = AppWidgetManager.getInstance(context).getAppWidgetIds(provider);
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids);
    context.sendBroadcast(intent);
}

From source file:com.deepak.myclock.alarms.AlarmNotifications.java

public static void showAlarmNotification(Context context, AlarmInstance instance) {
    Log.v("Displaying alarm notification for alarm instance: " + instance.mId);
    NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);

    // Close dialogs and window shade, so this will display
    context.sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));

    Resources resources = context.getResources();
    NotificationCompat.Builder notification = new NotificationCompat.Builder(context)
            .setContentTitle(instance.getLabelOrDefault(context))
            .setContentText(AlarmUtils.getFormattedTime(context, instance.getAlarmTime()))
            .setSmallIcon(R.drawable.stat_notify_alarm).setOngoing(true).setAutoCancel(false).setWhen(0);

    // Setup Snooze Action
    Intent snoozeIntent = AlarmStateManager.createStateChangeIntent(context, "SNOOZE_TAG", instance,
            AlarmInstance.SNOOZE_STATE);
    PendingIntent snoozePendingIntent = PendingIntent.getBroadcast(context, instance.hashCode(), snoozeIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    notification.addAction(R.drawable.stat_notify_alarm, resources.getString(R.string.alarm_alert_snooze_text),
            snoozePendingIntent);/*w  ww.j a va2s .com*/

    // Setup Dismiss Action
    Intent dismissIntent = AlarmStateManager.createStateChangeIntent(context, "DISMISS_TAG", instance,
            AlarmInstance.DISMISSED_STATE);
    PendingIntent dismissPendingIntent = PendingIntent.getBroadcast(context, instance.hashCode(), dismissIntent,
            PendingIntent.FLAG_UPDATE_CURRENT);
    notification.addAction(android.R.drawable.ic_menu_close_clear_cancel,
            resources.getString(R.string.alarm_alert_dismiss_text), dismissPendingIntent);

    // Setup Content Action
    Intent contentIntent = AlarmInstance.createIntent(context, AlarmActivity.class, instance.mId);
    notification.setContentIntent(PendingIntent.getActivity(context, instance.hashCode(), contentIntent,
            PendingIntent.FLAG_UPDATE_CURRENT));

    // Setup fullscreen intent
    /*Intent fullScreenIntent = AlarmInstance.createIntent(context, AlarmActivity.class,
       instance.mId);
    // set action, so we can be different then content pending intent
    fullScreenIntent.setAction("fullscreen_activity");
    fullScreenIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
       Intent.FLAG_ACTIVITY_NO_USER_ACTION);
    notification.setFullScreenIntent(PendingIntent.getActivity(context,
       instance.hashCode(), fullScreenIntent, PendingIntent.FLAG_UPDATE_CURRENT), true);*/
    notification.setPriority(NotificationCompat.PRIORITY_MAX);

    nm.cancel(instance.hashCode());
    nm.notify(instance.hashCode(), notification.build());
}