UIApplicationDelegate.ReceivedRemoteNotification Method
Definition
Important
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Indicates that the application received a remote notification.
[Foundation.Export("application:didReceiveRemoteNotification:")]
[ObjCRuntime.Deprecated(ObjCRuntime.PlatformName.iOS, 10, 0, ObjCRuntime.PlatformArchitecture.None, "Use 'UNUserNotificationCenterDelegate.WillPresentNotification/DidReceiveNotificationResponse' for user visible notifications and 'ReceivedRemoteNotification' for silent remote notifications.")]
public virtual void ReceivedRemoteNotification(UIKit.UIApplication application, Foundation.NSDictionary userInfo);abstract member ReceivedRemoteNotification : UIKit.UIApplication * Foundation.NSDictionary -> unit
override this.ReceivedRemoteNotification : UIKit.UIApplication * Foundation.NSDictionary -> unitParameters
- application
- UIApplication
Reference to the UIApplication that invoked this delegate method.
- userInfo
- NSDictionary
A dictionary whose "aps" key contains information related to the notification
- Attributes
Remarks
The userInfo dictionary will have a key aps that will return another NSDictionary. That dictionary may include the following keys:
| Key | Type | Description |
|---|---|---|
| alert | String or NSDictionary | If the value for the alert key is a string, that string will be the text of an alert with two buttons: "Close" and "View". If the application user choose "View", the application will launch. If the value is a NSDictionary, it will contain a series of keys relating to localization. |
| badge | Integer | The number to display on the badge of the app icon. If 0, the badge will be removed. If null, the badge should not change. |
| sound | String | The name of a sound file in the app bundle. If the file doesn't exist or the value is "default", the default alert sound will be played. |
| content-available | Integer | A value of 1 indicates that new content is available. This is intended for Newsstand apps and background content downloads. |