goffioul opened a new issue, #160:
URL: https://github.com/apache/cordova-plugin-dialogs/issues/160
# Bug Report
## Problem
There is a potential race condition problem in
`activityStart`/`activityStop`, because the former shows the spinner dialog in
the UI thread, while the latter hides the spinner dialog in the JS thread. So
it is possible for `activityStop` to try to hide the spinner dialog, while it
hasn't event been shown yet, if `activityStop` is executed immediately (or
shortly) after `activityStart`.
For instance, using the following code (e.g. in Chrome remote debugging
console):
```
navigator.notification.activityStart('', 'Wait...');
navigator.notification.activityStop()
```
### What is expected to happen?
`activityStop` should always discard a spinner dialog initiated by
`activityStart`.
### What does actually happen?
`activityStop` has no effect, because the spinner dialog hasn't been created
yet by `activityStart` (due to execution in UI thread).
### Environment, Platform, Device
Android
<!-- In what environment, on what platform or on which device are you
experiencing the issue? -->
### Version information
- cordova-android@10
- [email protected]
## Checklist
<!-- Please check the boxes by putting an x in the [ ] like so: [x] -->
- [x] I searched for existing GitHub issues
- [x] I updated all Cordova tooling to most recent version
- [x] I included all the necessary information above
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