android / android/architecture-samples
"TODO-MVVM-RXJAVA" Snackbar message is not shown.
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- Dominant language
- Kotlin
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Description
"TODO-MVVM-RXJAVA"
`createTask()` method of `AddEditTaskViewModel.java` is calling `showSnackbar()` when the user is trying to create an empty task. This snackbar is ignored, because of the immediately following `.doOnCompleted(mNavigator::onTaskSaved)` that finishes the `Activity` and never lets the Snackbar to appear.
Contributor guide
Research direction
Start in AddEditTaskViewModel.java at createTask(), where an empty task triggers showSnackbar() followed by doOnCompleted(mNavigator::onTaskSaved). Trace this completion flow and verify that the empty-task snackbar remains visible instead of the Activity finishing immediately.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 35/100