Local Notification

When Notification receive os show an alert , is it possible to play sound instead of this alert? and when 开发者_StackOverflow中文版notification receive os add a red circle on the top of app's icon , is it possible to disable it(means not show this red circle)?

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YES, we can play a sound

localNotification.soundName = @"music.caf";

don't set the applicationIconBadgeNumber,alertBody,alertAction property of the localNotification.

All the best.