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:com.mods.grx.settings.utils.Utils.java

public static void send_bc1(Context context) {
    Intent intent = new Intent();
    try {//from  ww w  .j  a v  a  2  s .c  o m
        intent.setAction(context.getResources().getString(R.string.gs_grxBc1));
        context.sendBroadcast(intent);
    } catch (Exception e) {
        e.printStackTrace();
        Toast.makeText(context, e.toString(), Toast.LENGTH_SHORT).show();
    }
}

From source file:uk.ac.ucl.excites.sapelli.util.DeviceControl.java

/**
 * Set AirplaneMode//from   www.  j  ava2  s.  c o m
 * 
 * @param context
 * @param enabled
 *            (True to set the device in Airplane Mode)
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
@SuppressWarnings("deprecation")
private static void setAirplaneMode(Context context, boolean enabled) {
    try {
        // If airplane mode is on, value 0, else value is 1
        if (canToogleAirplaneMode()) {
            Settings.System.putInt(context.getContentResolver(), Settings.System.AIRPLANE_MODE_ON,
                    enabled ? 1 : 0);

            // Reload when the mode is changed each time by sending Intent
            Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED);
            intent.putExtra("state", enabled);
            context.sendBroadcast(intent);

            Debug.d("Airplane mode is: " + (enabled ? "ON" : "OFF"));
        }
    } catch (Exception e) {
        Debug.e("Error upon toggling airplane more.", e);
    }
}

From source file:at.jclehner.rxdroid.NotificationReceiver.java

static void rescheduleAlarmsAndUpdateNotification(Context context, boolean silent) {
    if (context == null)
        context = RxDroid.getContext();/*ww w  . ja  va2s .c  o m*/
    final Intent intent = new Intent(context, NotificationReceiver.class);
    intent.setAction(Intent.ACTION_MAIN);
    intent.putExtra(NotificationReceiver.EXTRA_SILENT, silent);
    context.sendBroadcast(intent);
}

From source file:com.adguard.android.service.FilterServiceImpl.java

public static void enableContentBlocker(Context context) {
    Intent intent = new Intent();
    intent.setAction("com.samsung.android.sbrowser.contentBlocker.ACTION_UPDATE");
    intent.setData(Uri.parse("package:com.adguard.android.contentblocker"));
    context.sendBroadcast(intent);
}

From source file:Main.java

public static <T extends BroadcastReceiver> void scheduleUpdate(Context context, Class<T> clazz) {
    SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
    AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    Intent intent = new Intent(context, clazz);
    PendingIntent sender = PendingIntent.getBroadcast(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
    Random random = new Random(System.currentTimeMillis());
    long offset = random.nextLong() % (12 * 60 * 60 * 1000);
    long interval = (24 * 60 * 60 * 1000) + offset;
    String prefKey = "pref_scheduled_monitor_config_update_" + clazz.getCanonicalName();
    long scheduledTime = preferences.getLong(prefKey, -1);

    if (scheduledTime == -1) {
        context.sendBroadcast(intent);
    }//w  ww.  j  av  a2  s  .  c  o m

    if (scheduledTime <= System.currentTimeMillis()) {
        context.sendBroadcast(intent);
        scheduledTime = System.currentTimeMillis() + interval;
        preferences.edit().putLong(prefKey, scheduledTime).commit();
        Log.w("PeriodicActionUtils",
                "Scheduling for all new time: " + scheduledTime + " (" + clazz.getSimpleName() + ")");
    } else {
        Log.w("PeriodicActionUtils", "Scheduling for time found in preferences: " + scheduledTime + " ("
                + clazz.getSimpleName() + ")");
    }

    am.cancel(sender);
    am.set(AlarmManager.RTC_WAKEUP, scheduledTime, sender);

    Log.w("PeriodicActionUtils", "Scheduled for: " + scheduledTime + " (" + clazz.getSimpleName() + ")");
}

From source file:org.adblockplus.android.Utils.java

protected static void updateSubscriptionStatus(final Context context, final Subscription sub) {
    final JsValue jsDownloadStatus = sub.getProperty("downloadStatus");
    final String downloadStatus = jsDownloadStatus.isNull() ? "" : jsDownloadStatus.toString();
    final long lastDownload = sub.getProperty("lastDownload").asLong();

    String status = "synchronize_never";
    long time = 0;

    if (sub.isUpdating()) {
        status = "synchronize_in_progress";
    } else if (StringUtils.isNotEmpty(downloadStatus) && !downloadStatus.equals("synchronize_ok")) {
        status = downloadStatus;/* w  w w . j  a v a 2s.co  m*/
    } else if (lastDownload > 0) {
        time = lastDownload;
        status = "synchronize_last_at";
    }

    context.sendBroadcast(new Intent(AdblockPlus.BROADCAST_SUBSCRIPTION_STATUS)
            .putExtra("url", sub.getProperty("url").toString()).putExtra("status", status)
            .putExtra("time", time * 1000L));
}

From source file:org.ohmage.reminders.notif.Notifier.java

private static void handleNotifClicked(Context context, ArrayList<String> surveys) {
    //Hide the notification window when the user clicks on it
    hideNotification(context);//w  w  w .  ja  v  a 2 s .co m

    //Broadcast to Ohmage
    Intent i = new Intent(ACTION_TRIGGER_NOTIFICATION);
    i.putExtra(EXTRA_SURVEYS, surveys);
    i.setPackage(context.getPackageName());
    context.sendBroadcast(i);
}

From source file:uk.ac.ucl.excites.sapelli.shared.util.android.DeviceControl.java

/**
 * Set AirplaneMode/*from  ww  w  . j a v a2  s.c  o m*/
 * 
 * @param context
 * @param enabled pass {@code true} to put the device in airplane mode, and {@code false} to leave airplane mode
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
@SuppressWarnings("deprecation")
private static void setAirplaneMode(Context context, boolean enabled) {
    try {
        // If airplane mode is on, value 0, else value is 1
        if (canSetAirplaneMode()) {
            Settings.System.putInt(context.getContentResolver(), Settings.System.AIRPLANE_MODE_ON,
                    enabled ? 1 : 0);

            // Reload when the mode is changed each time by sending Intent
            Intent intent = new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED);
            intent.putExtra("state", enabled);
            context.sendBroadcast(intent);

            Debug.d("Airplane mode is: " + (enabled ? "ON" : "OFF"));
        }
    } catch (Exception e) {
        Debug.e("Error upon toggling airplane more.", e);
    }
}

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

public static void broadcastNextAlarm(Context context, AlarmInstance instance) {
    String timeString = "";
    boolean showStatusIcon = false;
    if (instance != null) {
        timeString = AlarmUtils.getFormattedTime(context, instance.getAlarmTime());
        showStatusIcon = true;/* w w w  . ja  v a  2s.  c  o  m*/
    }

    // Set and notify next alarm text to system
    Log.i("Displaying next alarm time: \'" + timeString + '\'');
    Settings.System.putString(context.getContentResolver(), Settings.System.NEXT_ALARM_FORMATTED, timeString);
    Intent alarmChanged = new Intent(SYSTEM_ALARM_CHANGE_ACTION);
    alarmChanged.putExtra("alarmSet", showStatusIcon);
    context.sendBroadcast(alarmChanged);
}

From source file:se.oort.clockify.alarms.AlarmNotifications.java

public static void broadcastNextAlarm(Context context, AlarmInstance instance) {
    String timeString = "";
    boolean showStatusIcon = false;
    if (instance != null) {
        timeString = AlarmUtils.getFormattedTime(context, instance.getAlarmTime());
        showStatusIcon = true;//from  w w  w .  ja v  a  2s .  c  o m
    }

    // Set and notify next alarm text to system
    Log.i(LOG_TAG, "Displaying next alarm time: \'" + timeString + '\'');
    Settings.System.putString(context.getContentResolver(), Settings.System.NEXT_ALARM_FORMATTED, timeString);
    Intent alarmChanged = new Intent(SYSTEM_ALARM_CHANGE_ACTION);
    alarmChanged.putExtra("alarmSet", showStatusIcon);
    context.sendBroadcast(alarmChanged);
}