UILocalNotification 始终提供默认声音
UILocalNotification always give default sound
我想在交互式本地通知中添加自定义声音。我在 appdelegate
中写了这段代码
func application(application: UIApplication, didRegisterUserNotificationSettings notificationSettings: UIUserNotificationSettings) {
scheduleNotification()
}
func scheduleNotification() {
//UIApplication.sharedApplication().cancelAllLocalNotifications()
// Schedule the notification ********************************************
if UIApplication.sharedApplication().scheduledLocalNotifications!.count == 0 {
let notification = UILocalNotification()
notification.alertBody = "Hey! Update your counters ;)"
// let URLToMyFile = documentsURL.URLByAppendingPathComponent("notes_of_the_optimistic.caf")
let ring: String = NSBundle.mainBundle().pathForResource("notes_of_the_optimistic", ofType: "caf")!
print(ring)
notification.soundName = ring
notification.fireDate = NSDate()
notification.category = categoryID
notification.repeatInterval = NSCalendarUnit.Minute
UIApplication.sharedApplication().scheduleLocalNotification(notification)
}
}
我已经在我的项目中添加了 notes_of_the_optimistic.caf 文件,但我的通知总是发出默认声音。声音文件的长度为 29 秒。哪位小伙伴能告诉我我缺什么吗
这里的问题是您发送的是声音资产的完整路径。
替换
let ring: String = NSBundle.mainBundle().pathForResource("notes_of_the_optimistic", ofType: "caf")!
和
let ring: String = "notes_of_the_optimistic"
您不需要获取自定义声音的完整路径,您只需要文件格式为 like notification.soundName = "notes_of_the_optimistic.caf"
的声音名称
.caf and any manually type converted file will not work. use mp3 and
aiff (apple define format).
我想在交互式本地通知中添加自定义声音。我在 appdelegate
中写了这段代码func application(application: UIApplication, didRegisterUserNotificationSettings notificationSettings: UIUserNotificationSettings) {
scheduleNotification()
}
func scheduleNotification() {
//UIApplication.sharedApplication().cancelAllLocalNotifications()
// Schedule the notification ********************************************
if UIApplication.sharedApplication().scheduledLocalNotifications!.count == 0 {
let notification = UILocalNotification()
notification.alertBody = "Hey! Update your counters ;)"
// let URLToMyFile = documentsURL.URLByAppendingPathComponent("notes_of_the_optimistic.caf")
let ring: String = NSBundle.mainBundle().pathForResource("notes_of_the_optimistic", ofType: "caf")!
print(ring)
notification.soundName = ring
notification.fireDate = NSDate()
notification.category = categoryID
notification.repeatInterval = NSCalendarUnit.Minute
UIApplication.sharedApplication().scheduleLocalNotification(notification)
}
}
我已经在我的项目中添加了 notes_of_the_optimistic.caf 文件,但我的通知总是发出默认声音。声音文件的长度为 29 秒。哪位小伙伴能告诉我我缺什么吗
这里的问题是您发送的是声音资产的完整路径。
替换
let ring: String = NSBundle.mainBundle().pathForResource("notes_of_the_optimistic", ofType: "caf")!
和
let ring: String = "notes_of_the_optimistic"
您不需要获取自定义声音的完整路径,您只需要文件格式为 like notification.soundName = "notes_of_the_optimistic.caf"
.caf and any manually type converted file will not work. use mp3 and aiff (apple define format).