ViewModel

Abstract base class for view models managing UI state. Each view model holds a mutable UI state and provides error handling capabilities.

The type of UI state managed by this view model.

Constructors

constructor()

protected abstract val _uiState: MutableState<T>

The mutable internal UI state.

Gets the current error state, preferring global errors over screen-specific errors.

Optional global error state.

Callback to set a global error.

val uiState: State<T>

Public read-only access to the UI state.

fun setError(error: Exception?, type: ErrorType? = ErrorType.WARNING)

Sets an error on either the global error state or the screen state.