Fixed
Status Update
No update yet.
Comments
il...@google.com
Yigit, do you have time to fix it?
reemission of the same liveData is racy
reemission of the same liveData is racy
ap...@google.com
yea i'll take it.
jb...@google.com
Thanks for the detailed analysis. This may not be an issue anymore since we've started using Main.immediate there but I' not sure; I'll try to create a test case.
ap...@google.com
just emitting same live data reproduces the issue.
@Test
fun raceTest() {
val subLiveData = MutableLiveData(1)
val subject = liveData(testScope.coroutineContext) {
emitSource(subLiveData)
emitSource(subLiveData) //crashes
}
subject.addObserver().apply {
testScope.advanceUntilIdle()
}
}
@Test
fun raceTest() {
val subLiveData = MutableLiveData(1)
val subject = liveData(testScope.coroutineContext) {
emitSource(subLiveData)
emitSource(subLiveData) //crashes
}
subject.addObserver().apply {
testScope.advanceUntilIdle()
}
}
Description
Version used: JetPack Compose beta:1.0.0
An issue with registerforActivityResult for jetpack compose
I have a composable function that is used to get the List<Uri> for files. On the button click the file explorer launches and I'm able to select files. But when I try this for the first time. The ActivityResultContracts.OpenMultipleDocuments() returns a blank list and on the second try, it actually works and returns the List<URI> for the files selected.
If this is a bug in the library, we would appreciate it if you could attach:
Attached is the sample project link from Github -