Maps SDK for AndroidMap initialization
Map initialization
The Maps SDK for Android allows you to initialize the map with a setup configuration.
For this purpose, use the MapFragment.newInstance() method or MapView constructor with MapProperties.
The MapProperties object allows you to set initial map values of the map.
Initializing the map with bounding box
Programmatically:
val amsterdamTopLeft = LatLng(52.499782, 4.749553)
val amsterdamBottomRight = LatLng(52.246161, 5.031764)
val boundingBox = BoundingBox(amsterdamTopLeft, amsterdamBottomRight)
val focusArea: CameraFocusArea = CameraFocusArea.Builder(boundingBox)
.pitch(5.0)
.bearing(MapConstants.ORIENTATION_NORTH.toDouble())
.build()
val apiKeys = mapOf(ApiKeyType.MAPS_API_KEY to BuildConfig.MAPS_API_KEY)
val mapProperties = MapProperties.Builder()
.cameraFocusArea(focusArea)
.keys(apiKeys)
.build()
mapFragment = MapFragment.newInstance(mapProperties)
From XML:
<com.tomtom.online.sdk.map.MapView
android:id="@+id/map_view"
android:name="com.tomtom.online.sdk.map.MapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:cameraFocusAreaTopLeftLatitude="52.499782"
app:cameraFocusAreaTopLeftLongitude="4.749553"
app:cameraFocusAreaBottomRightLatitude="52.246161"
app:cameraFocusAreaBottomRightLongitude="5.031764"
app:cameraFocusAreaPitch="5.0"
app:cameraFocusAreaBearing="0.0" />Centering the map with starting point
Programmatically:
val tomtomOfficeLodz = LatLng(51.759434, 19.449011)
val cameraPosition = CameraPosition.builder()
.focusPosition(tomtomOfficeLodz)
.zoom(MapConstants.DEFAULT_ZOOM_LEVEL)
.pitch(5.0)
.bearing(MapConstants.ORIENTATION_NORTH.toDouble())
.build()
val apiKeys = mapOf(ApiKeyType.MAPS_API_KEY to BuildConfig.MAPS_API_KEY)
val mapProperties = MapProperties.Builder()
.cameraPosition(cameraPosition)
.keys(apiKeys)
.build()
mapFragment = MapFragment.newInstance(mapProperties)
From XML:
<fragment
android:id="@+id/map_fragment"
android:name="com.tomtom.online.sdk.map.MapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:cameraPositionLatitude="52.499782"
app:cameraPositionLongitude="4.749553"
app:cameraPositionZoom="14.0"
app:cameraPositionPitch="5.0"
app:cameraPositionBearing="0.0" /> Map initialized on Lodz Office of TomTom with 15 zoom level |
 Map initialized on Amsterdam area |