Channel
fun ChannelCreationScreen(navController: NavController?, modifier: Modifier = Modifier, channelCreationScreenState: ChannelCreationScreenState = rememberChannelCreationScreenState(), viewModel: ChannelCreationViewModel = viewModel(
factory = ChannelCreationViewModel.factory(
ChannelCreationViewModelParams()
)
), onTopBarNavigationIconClick: () -> Unit = { navController?.popBackStack() }, onTopBarActionClick: (ChannelCreationScreenState, ChannelCreationViewModel) -> Unit = { state, vm ->
vm.createChannel(state.selectedUserIds)
}, onChannelCreated: (channel: UikitGroupChannel) -> Unit = { channel ->
navController?.popBackStack()
navController?.navigateToChannel(channel.channelUrl)
}, topBar: @Composable (selectedUserCount: Int, onNavigationIconClick: () -> Unit, onActionClick: () -> Unit) -> Unit = { selectedUserCount, onNavigationIconClick, onActionClick ->
ChannelCreationTopBar(
selectedUserCount,
onNavigationIconClick = onNavigationIconClick,
onActionClick = onActionClick
)
}, loading: @Composable () -> Unit = {
LoadingScreen()
}, failure: @Composable (e: Throwable) -> Unit = {
FailurePlaceholder(
onRetryClick = { viewModel.prepare() }
)
}, empty: @Composable () -> Unit = {
ScreenPlaceholder(
icon = painterResource(id = R.drawable.icon_members),
text = stringResource(id = R.string.sb_text_user_list_empty)
)
}, userItem: @Composable (user: UikitUser, isSelected: Boolean, onCheckedChange: (user: UikitUser) -> Unit) -> Unit = { user, isSelected, onCheckedChange ->
ChannelCreationItem(
user,
isSelected,
modifier = Modifier.clickable {
onCheckedChange(user)
},
) {
onCheckedChange(it)
}
HorizontalDivider(
modifier = Modifier.padding(start = 68.dp),
color = MaterialTheme.colorScheme.onBackground.copy(alpha = SendbirdOpacity.ExtraLowOpacity)
)
})
Represents the screen for creating a UikitGroupChannel
Since
1.0.0-beta.1
Parameters
modifier
The modifier to be applied to the view.
channel
The ChannelCreationScreenState to handle user selection.
view
The ChannelCreationViewModel to handle the business logic.
on
The handler for when the top bar navigation icon is clicked.
on
The handler for when the top bar action is clicked. Defaults to ChannelCreationViewModel.createChannel.
on
The handler for when the channel is created.
top
The top bar to be shown. Defaults to ChannelCreationTopBar.
loading
The loading screen to be shown. Defaults to LoadingScreen.
failure
The failure screen to be shown. Defaults to FailurePlaceholder.
empty
The empty screen to be shown. Defaults to ScreenPlaceholder.
user
The item to be shown for each user in LazyColumn. Defaults to ChannelCreationItem.