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Saved as "mlog" with Kotlin statement applicability. (Obviously change to suit your own needs.) | |
android.util.Log.d("LOGLOGLOG", "$className$ $METHOD_NAME$() called with: " + $args$) | |
Params: | |
classname - kotlinClassName() | |
METHOD_NAME - kotlinFunctionName() | |
args - groovyScript("'\"' + _1.collect { it + ' = [\" + ' + it + ' + \"]'}.join(', ') + '\"'", functionParameters()) |
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class MainViewModel : ViewModel() { | |
sealed class Event { | |
object NavigateToSettings: Event() | |
data class ShowSnackBar(val text: String): Event() | |
data class ShowToast(val text: String): Event() | |
} | |
private val eventChannel = Channel<Event>(Channel.BUFFERED) | |
val eventsFlow = eventChannel.receiveAsFlow() |
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class MainViewModel : ViewModel() { | |
sealed class Event { | |
object NavigateToSettings: Event() | |
data class ShowSnackBar(val text: String): Event() | |
data class ShowToast(val text: String): Event() | |
} | |
private val eventChannel = Channel<Event>(Channel.BUFFERED) | |
val eventsFlow = eventChannel.receiveAsFlow() |
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) { | |
super.onViewCreated(view, savedInstanceState) | |
viewModel.eventsFlow | |
.onEach { | |
when (it) { | |
is MainViewModel.Event.NavigateToSettings -> {} | |
is MainViewModel.Event.ShowSnackBar -> {} | |
is MainViewModel.Event.ShowToast -> {} | |
} | |
} |
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override fun onCreate(savedInstanceState: Bundle?) { | |
super.onCreate(savedInstanceState) | |
// get your view model here | |
lifecycleScope.launchWhenStarted { | |
viewModel.eventsFlow | |
.collect { | |
when (it) { | |
MainViewModel.Event.NavigateToSettings -> {} | |
is MainViewModel.Event.ShowSnackBar -> {} |
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override fun onStart() { | |
super.onStart() | |
disposable = viewModel.eventsFlow | |
.asObservable() // converting to Rx for the example | |
.subscribe { | |
when (it) { | |
MainViewModel.Event.NavigateToSettings -> {} | |
is MainViewModel.Event.ShowSnackBar -> {} | |
is MainViewModel.Event.ShowToast -> {} | |
} |
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override fun onStart() { | |
super.onStart() | |
job = viewModel.eventsFlow | |
.onEach { | |
when (it) { | |
MainViewModel.Event.NavigateToSettings -> {} | |
is MainViewModel.Event.ShowSnackBar -> {} | |
is MainViewModel.Event.ShowToast -> {} | |
} | |
} |
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class FlowObserver<T> ( | |
lifecycleOwner: LifecycleOwner, | |
private val flow: Flow<T>, | |
private val collector: suspend (T) -> Unit | |
) { | |
private var job: Job? = null | |
init { | |
lifecycleOwner.lifecycle.addObserver(LifecycleEventObserver { |
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override fun onCreate(savedInstanceState: Bundle?) { | |
super.onCreate(savedInstanceState) | |
viewModel.eventsFlow | |
.onEach { | |
when (it) { | |
MainViewModel.Event.NavigateToSettings -> {} | |
is MainViewModel.Event.ShowSnackBar -> {} | |
is MainViewModel.Event.ShowToast -> {} | |
} |
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private val eventChannel = Channel<Event>(Channel.BUFFERED) | |
val eventsFlow = eventChannel.receiveAsFlow() |
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