indoornavigationengine/com.machinestalk.indoornavigationengine.ui

Package-level declarations

Properties

Default icons for the bottom navigation bar

Functions

fun BottomNavigationBar(icons: List<Int> = defaultIcons, selectedItem: Int = 0, onItemSelected: (Int) -> Unit, iconColor: Color = Color.Black, selectedIconColor: Color = Color.Black, containerColor: Color = Color.Gray, onToggleSheet: (Int) -> Unit = {})

Bottom navigation bar that contains the icons of the different sections of the app

BuildingInfoSheetContent

@Composable

fun BuildingInfoSheetContent(mapBuild: MapBuild?, onDismissRequest: (Boolean) -> Unit, onPoiChange: (Poi) -> Unit, onFloorChange: (Floor) -> Unit, floor: Floor? = null, floors: List<Floor>? = emptyList())

IndoorNavigationScene

@Composable

fun IndoorNavigationScene(mapBuild: MapBuild? = null, mapTheme: MapThemeColors? = null, uiHandler: UiLayoutHandler? = UiLayoutHandler(mapBuild = mapBuild), cameraConfiguration: CameraConfiguration = CameraConfiguration( is2D = uiHandler?.is2D?.value ?: true ))

Ui component of the Indoor Navigation Engine library. It is responsible for rendering the 3D scene and the navigation, built on top of the SceneView and Filament libraries and compatible with Jetpack Compose.

MapLocalisationButton

@Composable

fun MapLocalisationButton()

Find the user's location on the map

MapModeSwitchButton

@Composable

fun MapModeSwitchButton(is2D: Boolean, onSwitch: () -> Unit)

Switch between 2D and 3D map modes

MapSceneBottomSheet

@Composable

fun MapSceneBottomSheet(isVisible: Boolean, databaseHandler: DatabaseHandler? = null, onFloorChange: (Floor) -> Unit, onDismissRequest: (Boolean) -> Unit, poi: Poi?, floor: Floor?, contentIndex: Int, mapBuild: MapBuild?, onPoiChange: (Poi) -> Unit, initBottomPadding: Dp = 64.dp)

Bottom sheet that contains the building information, saved locations, and the POI details. sheets are displayed based on the content index, which is used to switch between the different sheets.

MapSceneLayout

@Composable

fun MapSceneLayout(mapBuild: MapBuild? = null, materialTheme: MaterialTheme = MaterialTheme, mapThemeColors: MapThemeColors? = null, databaseHandler: DatabaseHandler? = null, uiLayoutHandler: UiLayoutHandler? = null)

Main layout for the map scene screen that contains the indoor navigation scene, search bar, bottom navigation bar, and the bottom sheet. This layout is used to display the map scene screen. It takes the map build object and the context as parameters to load the map and initialize the database handler respectively.

NoDataSheet

@Composable

fun NoDataSheet(text: String = "No data available", icon: ImageVector = ImageVector.vectorResource(id = R.drawable.round_not_interested_24), materialTheme: MaterialTheme = MaterialTheme)

A composable that displays a sheet with a message and an icon when there is no data available

NoDataSheetPreview

@Preview

@Composable

fun NoDataSheetPreview()

PoiDetailsSheetContent

@Composable

fun PoiDetailsSheetContent(savedPlaces: List<Poi>, databaseHandler: DatabaseHandler? = null, poi: Poi?, validator: PoiValidator = PoiValidator(poi), context: Context = LocalContext.current)

SavedLocSheetContent

@Composable

fun SavedLocSheetContent(databaseHandler: DatabaseHandler? = null, savedPlaces: List<Poi> = emptyList(), onPoiChanged: (Poi) -> Unit)

SearchBarLayout

@Composable

fun SearchBarLayout(modifier: Modifier = Modifier, items: List<Poi>, placeholder: String? = stringResource(R.string.search), value: String? = "", onTitleChange: (String) -> Unit = {}, onPoiChange: (Poi) -> Unit = {}, backgroundColor: Color = Color.Transparent)

A composable that displays a search bar with a list of items in our case POIs it covers the whole screen and has a text field to search for items and a list of items

SearchItem

@Composable

fun SearchItem(item: Poi = Poi())

TopSearchBar

@Composable

fun TopSearchBar(modifier: Modifier = Modifier, items: List<Poi>, placeholder: String? = stringResource(R.string.search), value: String? = "", onTitleChange: (String) -> Unit = {}, onPoiChange: (Poi) -> Unit = {})

A composable that displays a search bar with a dropdown menu