Debug Failure Result

[adolfdsilva]

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

Version

Technology	Version
Workmanager version	0.2.0
Android version	9.0
Android Model	Xiaomi Redmi Note 5 Pro

Describe the error
Is there a way to debug failure result.
I'm using SharedPreference Plugin in the callback.

Output of flutter doctor -v
[✓] Flutter (Channel stable, v1.17.1, on Mac OS X 10.15.4 19E287, locale en-KH)
• Flutter version 1.17.1 at /Users/adolfdsilva/Documents/Workspace/Flutter/sdk
• Framework revision f7a6a7906b (2 weeks ago), 2020-05-12 18:39:00 -0700
• Engine revision 6bc433c6b6
• Dart version 2.8.2

[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
• Android SDK at /Users/adolfdsilva/Library/Android/sdk/
• Platform android-29, build-tools 29.0.3
• ANDROID_HOME = /Users/adolfdsilva/Library/Android/sdk/
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)
• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.4.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.4.1, Build version 11E503a
• CocoaPods version 1.9.1

[!] Android Studio (version 3.6)
• Android Studio at /Applications/Android Studio.app/Contents
✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.
• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)

[✓] VS Code (version 1.45.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.10.2

[✓] Connected device (2 available)
• Redmi Note 5 Pro • 543ddcc8 • android-arm64 • Android 9 (API 28)
• Android SDK built for x86 • emulator-5554 • android-x86 • Android 10 (API 29) (emulator)

[gebsl]

I can only advice using dart's function print to log messages.

Example:

print('Debug message');

At least this is the way how i debug WorkManager on Android. You can see the output in your debug console or alternatively using Android's LogCat.

[rmahmadkhan]

Hey @adolfdsilva
I'm also facing this issue now while accessing Prefs in the callback. How did you get it right?

[adolfdsilva]

@rmahmadkhan ah I ended up removing this lib as it was no longer necessary for our business requirement.

[rmahmadkhan]

@rmahmadkhan ah I ended up removing this lib as it was no longer necessary for our business requirement.

So, how did you manage to schedule a task, if you did? I could not find an alternative for Flutter. Can you suggest one please?

[rmahmadkhan]

@Kymer Looking for a workaround here. Any tips?

[gebsl]

@rmahmadkhan without providing at least some logs or debug output nobody will be able to help you I guess...

[rmahmadkhan]

@rmahmadkhan without providing at least some logs or debug output nobody will be able to help you I guess...

I'm having the exact issue which Adolf had.

This is what I'm getting in debug console

Worker result FAILURE for Work [ id=6ba168ca-036d-4f20-9f69-5d50fcfbdf45, tags={ be.tramckrijte.workmanager.BackgroundWorker } ]

[gebsl]

@rmahmadkhan did you spedify any custom debug logs with print('log')?
Apart from that, have you already tried running the example application provided in this repo?