Parse warning from didReceiveRemoteNotification:fetchCompletionHandler

Question

I am getting an error after adding this code from parse.com:

- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)us         


        

Answer 1

When you use the new didReceive... method you are expected to do two things:

1. Add the necessary entry in your plist
2. Add a completion handler that will handle the event for handling the data

If you do not want to download any data, you can add this to your didReceive... method

completionHandler(.NoData)

Answer 2

If you don't intend to fetch data in response to a remote notification I think you can implement this delegate method:

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo 

e.g.

- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)userInfo {
    if (application.applicationState == UIApplicationStateInactive) {
        [PFAnalytics trackAppOpenedWithRemoteNotificationPayload:userInfo];
    }
}

instead of the current one you're using.

Answer 3

If you don't want to manually add key in your .plist file then here's a graphical version of @MurraySagal's answer, follow the steps from 1 to 7 and you'll be done. :)

Note: If you can't read out the steps, you can zoom out your current tab by using combination of Command++ (for zoom in) and Command+- (for zoom out). If Command won't work, you can try with Ctrl.

Answer 4

In Xcode 6:

• In the Project Navigator click the project
• In the Projects and Targets list click the target.
• Click Capabilities
• Expand and turn on Background Modes
• Click Remote Notifications

This will add the Required background modes key and App downloads content in response to push notifications value to info.plist.

Answer 5

I think @djshiow is not solving your problem.

You need to add the following in your info.plist file:

1) Add a new row and, on the left column, select Required background modes.

2) On Item 0 row, click on the right column and type: remote-notification. Press Enter.

Source: http://hayageek.com/ios-silent-push-notifications/