/**
* This will delete and unregister all instances associated with alarmId, without affect the alarm
* itself. This should be used whenever modifying or deleting an alarm.
*
* @param context application context
* @param alarmId to find instances to delete.
*/
public static void deleteAllInstances(Context context, long alarmId) {
ContentResolver cr = context.getContentResolver();
List<AlarmInstance> instances = AlarmInstance.getInstancesByAlarmId(cr, alarmId);
for (AlarmInstance instance : instances) {
unregisterInstance(context, instance);
AlarmInstance.deleteInstance(context.getContentResolver(), instance.mId);
}
updateNextAlarm(context);
}
/**
* This will set the alarm instance to the SILENT_STATE and update the application notifications
* and schedule any state changes that need to occur in the future.
*
* @param context application context
* @param instance to set state to
*/
public static void setDismissState(Context context, AlarmInstance instance) {
LogUtils.v("Setting dismissed state to instance " + instance.mId);
// Remove all other timers and notifications associated to it
unregisterInstance(context, instance);
// Check parent if it needs to reschedule, disable or delete itself
if (instance.mAlarmId != null) {
updateParentAlarm(context, instance);
}
// Delete instance as it is not needed anymore
AlarmInstance.deleteInstance(context.getContentResolver(), instance.mId);
// Instance is not valid anymore, so find next alarm that will fire and notify system
updateNextAlarm(context);
}