App Hanging

[mcottingham]

Your Environment

• Plugin version: 4.17.5
• Platform: iOS
• OS version: 15.8.3
• Device manufacturer / model: iPhone 6s
• React Native version (react-native -v): 0.74.5

• Plugin config

  
  
      BackgroundGeolocation.ready({
          //Debug
          debug: false,
          logLevel: BackgroundGeolocation.LOG_LEVEL_ERROR,
  
          //GeoLocation
          desiredAccuracy: BackgroundGeolocation.DESIRED_ACCURACY_HIGH,
          preventSuspend: true,
          stationaryRadius: 25,
          heartbeatInterval: 60,
          showsBackgroundLocationIndicator: true,
  
          //Application
          startOnBoot: true,
          stopOnTerminate: false,
          enableHeadless: true,
  
          //Notification
          foregroundService: true,
          notification: {
              title: "Be Safe - On Shift",
              text: "Be Safe is monitoring your location, keeping you safe.",
              color: theme.palette.green,
              sticky: true,
          },
  
          locationAuthorizationRequest: "Always",
          backgroundPermissionRationale: {
              title: "Allow Be Safe - Work Alone to access this device's location in the background?",
              message: "In order to track your activity in the background, please enable Allow all the time location permission",
              positiveAction: "Change to Allow all the time",
              negativeAction: "Cancel",
          }
      })

## Expected Behavior
App does not hang and location tracking is consistent with the Philosophy of Operation

## Actual Behavior
Getting "App Hanging" exceptions in Sentry:

BeSafeWorkAlone 0x100f366dc -[TSLocationManager ready] BeSafeWorkAlone 0x100664408 __49-[RNBackgroundGeolocation ready:success:failure:]_block_invoke (RNBackgroundGeolocation.m:187) ... BeSafeWorkAlone 0x100f3f25c -[TSLocationManager locationManager:didFailWithError:]

## Steps to Reproduce
1.  Start location tracking

</details>

[christocracy]

What is an "App Hanging exception"?

[mcottingham]

I don't get a whole lot more context than this. Looks like perhaps TSLocationManager is causing the UI to hang for over 2 seconds?

[christocracy]

Let me know how to reproduce.

[mcottingham]

I'll just close the ticket. I thought maybe you would have seen this before.

[christocracy]

Never heard of it.

That method does little more than fire a LocationError event, which iterates over an NSArray of callback-functions and executing them.