public void startRinging()
{
if (ringtone != null)
{
return;
}
try
{
bool ring = true;
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.M)
{
NotificationManager nm = (NotificationManager)MainActivity.Instance.GetSystemService(Context.NotificationService);
InterruptionFilter int_filter = nm.CurrentInterruptionFilter;
if (int_filter != InterruptionFilter.Priority && int_filter != InterruptionFilter.All)
{
ring = false;
}
}
AudioManager am = (AudioManager)MainActivity.Instance.GetSystemService(Context.AudioService);
if (am.RingerMode != RingerMode.Normal)
{
ring = false;
}
MainActivity.Instance.VolumeControlStream = Stream.Ring;
if (ring)
{
Android.Net.Uri rt_url = RingtoneManager.GetDefaultUri(RingtoneType.Ringtone);
AudioAttributes aa = new AudioAttributes.Builder()
.SetUsage(AudioUsageKind.NotificationRingtone)
.Build();
ringtone = MediaPlayer.Create(MainActivity.Instance, rt_url, null, aa, 0);
ringtone.Looping = true;
ringtone.Start();
}
}catch (Exception e)
{
Logging.error("Exception occured in startRinging: " + e);
ringtone = null;
}
}
/// <summary>
/// Toggles do not disturb if the app has been granted that permission. Notifies the app if the permission has not been granted.
/// </summary>
/// <returns>true if DND was toggled, false if DND permission has not been granted</returns>
public bool ToggleDoNotDisturb()
{
if (notificationManager.IsNotificationPolicyAccessGranted)
{
InterruptionFilter filter = notificationManager.CurrentInterruptionFilter;
if (filter.Equals(InterruptionFilter.None))
{
notificationManager.SetInterruptionFilter(InterruptionFilter.All);
}
else
{
notificationManager.SetInterruptionFilter(InterruptionFilter.None);
}
MessagingCenter.Send(new DNDPermissionMessage(), "DNDGranted");
return(true);
}
else
{
MessagingCenter.Send(new DNDPermissionMessage(), "DNDNotGranted");
return(false);
}
}
