What is the best way to activate a code when the user interacts with the app icon?

Remote Notifications are designed to only be activated when the user clicks on one of them by default.

However, even if the red "badge" is displayed after clicking on the app icon, notifications are not considered, as stated in the documentation:

When the application icon is tapped on an iOS device, the application will be launched but no information about the notification will be provided.

Is there a callback available in Cordova/PhoneGap's JavaScript side (not directly with objective-C) that can be utilized to trigger actions (such as refreshing data) when the user clicks on the app's icon? I have reviewed the documentation but haven't found anything similar.

Otherwise, outdated data may be presented to the user...

javascriptioscordova

Answer №1

When exploring the Launch option keys, you will come across a special key called 

UIApplicationLaunchOptionsRemoteNotificationKey
:

The UIApplicationLaunchOptionsRemoteNotificationKey indicates the presence of a remote notification available for the app to handle. This key holds an NSDictionary that contains the payload of the remote notification. Refer to the documentation on application:didReceiveRemoteNotification: for guidance on managing remote notifications. You can also access this value in the userInfo dictionary of the notification named UIApplicationDidFinishLaunchingNotification.

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