3
如果用户可能意外拒绝接收通知并希望稍后打开通知,如何使用NSURL将IOS设置应用程序打开到我的应用程序通知页面选择允许通知?在设置应用程序中打开应用程序的通知设置
如果用户可能意外拒绝接收通知并希望稍后打开通知,如何使用NSURL将IOS设置应用程序打开到我的应用程序通知页面选择允许通知?在设置应用程序中打开应用程序的通知设置
对于斯威夫特3,使用UIApplicationOpenSettingsURLString
去为你的应用程序设置,它显示了通知状态和“蜂窝数据”
let settingsButton = NSLocalizedString("Settings", comment: "")
let cancelButton = NSLocalizedString("Cancel", comment: "")
let message = NSLocalizedString("Your need to give a permission from notification settings.", comment: "")
let goToSettingsAlert = UIAlertController(title: "", message: message, preferredStyle: UIAlertControllerStyle.alert)
goToSettingsAlert.addAction(UIAlertAction(title: settingsButton, style: .destructive, handler: { (action: UIAlertAction) in
DispatchQueue.main.async {
guard let settingsUrl = URL(string: UIApplicationOpenSettingsURLString) else {
return
}
if UIApplication.shared.canOpenURL(settingsUrl) {
if #available(iOS 10.0, *) {
UIApplication.shared.open(settingsUrl, completionHandler: { (success) in
print("Settings opened: \(success)") // Prints true
})
} else {
UIApplication.shared.openURL(settingsUrl as URL)
}
}
}
}))
logoutUserAlert.addAction(UIAlertAction(title: cancelButton, style: .cancel, handler: nil))
要打开的通知设置的一部分使用
UIApplication.shared.open(URL(string:"App-Prefs:root=NOTIFICATIONS_ID")!, options: [:], completionHandler: nil)
' UIApplication.shared.openURL(URL(字符串:UIApplicationOpenSettingsURLString)!)' – duan
[打开从另一个应用程序的设置应用程序]的可能重复(http://stackoverflow.com/questions/5655674/opening-the-settings-app-from -another-app) – duan
matt d你找到解决方案的ID? – user3804063