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VisualizaçõesJetpack Compose, how to change the color of the action of the snackbar in .showSnackbar() in a Scaffold?
So, I'm showing a snackbar inside of my Scaffold, using the scaffoldState.snackbarHostState.showSnackbar() method, though the colour of the "Undo" action is dark purple, and I would like to change it to something else.
I know that I can show it as a custom component, though I would like to launch it in a coroutineScope(), which I think is not possible.
My code is like this for the snackbar.
scope.launch {
val result = scaffoldState.snackbarHostState.showSnackbar(
message = "Note Deleted",
actionLabel = "Undo",
)
if (result == SnackbarResult.ActionPerformed) {
viewModel.onEvent(NotesEvent.RestoreNote)
}
}
I would like to know if it's possible to change the text colour of the action here and if yes, it would be cool if you could give an example or a resource.
Thanks!
·
Santiago Trujillo
1 Respostas
Responde à pergunta0
You can customize your Snackbar using the actionColor parameter.
Something like:
val scaffoldState = rememberScaffoldState()
Scaffold(
scaffoldState = scaffoldState,
snackbarHost = {
// reuse default SnackbarHost to have default animation and timing handling
SnackbarHost(it) { data ->
// custom snackbar with the custom colors
Snackbar(
actionColor = Green,
//contentColor = ...,
snackbarData = data
)
}
},
Then just use it:
scope.launch {
scaffoldState.snackbarHostState.showSnackbar(
message = "Note Deleted",
actionLabel = "Undo"
)
}
·
Santiago Trujillo
Relatório
Responde à pergunta