iOS set up error: type 'WorkmanagerPlugin' has no member 'registerTask'

[jafitz26]

• [x] I have read the README
• [x] I have done the setup for Android
• [x] I have done the setup for iOS
• [x] I have ran the sample app and it does not work there

Describe the error After following the iOS set up guide, I am receiving this error from my AppDelegate when trying to run the app:

error: type 'WorkmanagerPlugin' has no member 'registerTask'

Here is my AppDelegate:

import UIKit
import Flutter
import workmanager

@UIApplicationMain
@objc class AppDelegate: FlutterAppDelegate {
  override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
  ) -> Bool {
      InitUnityIntegrationWithOptions(argc: CommandLine.argc, argv: CommandLine.unsafeArgv, launchOptions)
    GeneratedPluginRegistrant.register(with: self)
      UIApplication.shared.setMinimumBackgroundFetchInterval(TimeInterval(60*15))
      WorkmanagerPlugin.registerTask(withIdentifier: "com.bundle.app.1")
      WorkmanagerPlugin.registerTask(withIdentifier: "com.bundle.app.2")
      if #available(iOS 10.0, *) {
           UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate
         }
    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
  }
}
```


**Output of `flutter doctor -v`**

[jafitz26]

Found the solution with this thread: https://github.com/fluttercommunity/flutter_workmanager/issues/189

Replace WorkmanagerPlugin.registerTask(withIdentifier: "com.bundle.app.1") WorkmanagerPlugin.registerTask(withIdentifier: "com.bundle.app.2")

with: WorkmanagerPlugin.register(with: self.registrar(forPlugin: "com.bundleId.workmanager.WorkmanagerPlugin")!)

[ghost]

@jafitz26 It's not ?

WorkmanagerPlugin.register(with: self.registrar(forPlugin: "be.tramckrijte.workmanager.WorkmanagerPlugin")!)

I got the following error :

flutter: PlatformException(bgTaskSchedulingFailed(Error Domain=BGTaskSchedulerErrorDomain Code=3 "(null)") error, Scheduling the task using BGTaskScheduler has failed.


This may be due to too many tasks being scheduled but not run.


See the error for details: Error Domain=BGTaskSchedulerErrorDomain Code=3 "(null)"., null, null)

Edit : For people on 0.5.0-dev.8, we can only use "workmanager.background.task" as task identifier for background processing.

[kitoheedong]

For people on 0.5.0-dev.8, we can only use "workmanager.background.task" as task identifier for background processing.

Hi, Where I can find this info?

[EArminjon]

For people on 0.5.0-dev.8, we can only use "workmanager.background.task" as task identifier for background processing.

Hi, Where I can find this info?

In source code and older doc version.

[umbertopollarini]

Which documents? Do you have a link?

For people on 0.5.0-dev.8, we can only use "workmanager.background.task" as task identifier for background processing.

Hi, Where I can find this info?

In source code and older doc version.

Which documents? Do you have a link?

[EArminjon]

Which documents? Do you have a link?

For people on 0.5.0-dev.8, we can only use "workmanager.background.task" as task identifier for background processing.

Hi, Where I can find this info?

In source code and older doc version.

Which documents? Do you have a link?

Source code of the SDK.