Work with the Standard style
Android Examples App Available
This example code is part of the Maps SDK for Android Examples App, a working Android project available on GitHub. Android developers are encouraged to run the examples app locally to interact with this example in an emulator and explore other features of the Maps SDK.
See our Run the Maps SDK for Android Examples App tutorial for step-by-step instructions.
StandardStyleActivity.kt
package com.mapbox.maps.compose.testapp.examples.style
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.IntrinsicSize
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.defaultMinSize
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material.ButtonDefaults
import androidx.compose.material.FloatingActionButton
import androidx.compose.material.MaterialTheme
import androidx.compose.material.Text
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import com.mapbox.maps.compose.testapp.ExampleScaffold
import com.mapbox.maps.compose.testapp.examples.utils.CityLocations
import com.mapbox.maps.compose.testapp.ui.theme.MapboxMapComposeTheme
import com.mapbox.maps.extension.compose.MapboxMap
import com.mapbox.maps.extension.compose.animation.viewport.rememberMapViewportState
import com.mapbox.maps.extension.compose.style.BooleanValue
import com.mapbox.maps.extension.compose.style.StringValue
import com.mapbox.maps.extension.compose.style.standard.LightPresetValue
import com.mapbox.maps.extension.compose.style.standard.MapboxStandardSatelliteStyle
import com.mapbox.maps.extension.compose.style.standard.MapboxStandardStyle
import com.mapbox.maps.extension.compose.style.standard.ThemeValue
import com.mapbox.maps.extension.style.utils.transition
/**
* Example to showcase usage of the configs of `MapboxStandardStyle`.
*/
public class StandardStyleActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContent {
var isStandardSatellite by remember {
mutableStateOf(false)
}
var enablePlaceLabels by remember {
mutableStateOf(true)
}
var enableRoadLabels by remember {
mutableStateOf(true)
}
var enablePointOfInterestLabels by remember {
mutableStateOf(true)
}
var enableTransitLabels by remember {
mutableStateOf(true)
}
var selectedLightPreset by remember {
mutableStateOf(LightPresetValue.DAY)
}
var selectedFont by remember {
mutableStateOf("DIN Pro")
}
var selectedTheme by remember {
mutableStateOf(ThemeValue.DEFAULT)
}
var enable3dObjects by remember {
mutableStateOf(true)
}
var enableRoadsAndTransit by remember {
mutableStateOf(true)
}
var enablePedestrianRoads by remember {
mutableStateOf(true)
}
MapboxMapComposeTheme {
ExampleScaffold(
floatingActionButton = {
Column(
modifier = Modifier.width(IntrinsicSize.Max)
) {
Row(
modifier = Modifier.fillMaxWidth()
) {
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
)
.padding(end = 4.dp),
onClick = {
enablePlaceLabels = !enablePlaceLabels
},
shape = RoundedCornerShape(16.dp),
) {
Text(
modifier = Modifier.padding(6.dp),
text = "showPlaceLabels: $enablePlaceLabels"
)
}
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
),
onClick = {
enableRoadLabels = !enableRoadLabels
},
shape = RoundedCornerShape(16.dp),
) {
Text(
modifier = Modifier.padding(6.dp),
text = "showRoadLabels: $enableRoadLabels"
)
}
}
Row(
modifier = Modifier.fillMaxWidth()
) {
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
)
.padding(end = 4.dp),
onClick = {
enableTransitLabels = !enableTransitLabels
},
shape = RoundedCornerShape(16.dp),
) {
Text(
modifier = Modifier.padding(6.dp),
text = "showTransitLabels: $enableTransitLabels"
)
}
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
),
onClick = {
selectedFont = when (selectedFont) {
"DIN Pro" -> "Roboto"
else -> "DIN Pro"
}
},
shape = RoundedCornerShape(16.dp),
) {
Text(
modifier = Modifier.padding(6.dp),
text = "font: $selectedFont"
)
}
}
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
),
onClick = {
enablePointOfInterestLabels = !enablePointOfInterestLabels
},
shape = RoundedCornerShape(16.dp),
) {
Text(
modifier = Modifier.padding(6.dp),
text = "showPointOfInterestLabels: $enablePointOfInterestLabels"
)
}
Row(
modifier = Modifier.fillMaxWidth()
) {
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
)
.padding(end = 4.dp),
onClick = {
selectedLightPreset = when (selectedLightPreset) {
LightPresetValue.DAY -> LightPresetValue.DUSK
LightPresetValue.DUSK -> LightPresetValue.NIGHT
LightPresetValue.NIGHT -> LightPresetValue.DAWN
LightPresetValue.DAWN -> LightPresetValue.DAY
else -> LightPresetValue.NIGHT
}
},
shape = RoundedCornerShape(16.dp),
) {
Text(
modifier = Modifier.padding(6.dp),
text = "lightPreset: ${selectedLightPreset.presetNameOrNull}"
)
}
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
)
.padding(end = 4.dp),
onClick = {
if (!isStandardSatellite) {
selectedTheme = when (selectedTheme) {
ThemeValue.DEFAULT -> ThemeValue.FADED
ThemeValue.FADED -> ThemeValue.MONOCHROME
ThemeValue.MONOCHROME -> ThemeValue.DEFAULT
else -> ThemeValue.DEFAULT
}
}
},
shape = RoundedCornerShape(16.dp),
backgroundColor = if (isStandardSatellite) Color.Gray else MaterialTheme.colors.secondary,
) {
Text(
modifier = Modifier.padding(6.dp),
text = "selectedTheme: ${selectedTheme.presetNameOrNull}"
)
}
}
Row(
modifier = Modifier.fillMaxWidth()
) {
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
)
.padding(end = 4.dp),
onClick = {
if (!isStandardSatellite) {
enable3dObjects = !enable3dObjects
}
},
shape = RoundedCornerShape(16.dp),
backgroundColor = if (isStandardSatellite) Color.Gray else MaterialTheme.colors.secondary,
) {
Text(
modifier = Modifier.padding(6.dp),
text = "show3dObjects:$enable3dObjects"
)
}
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
),
onClick = {
isStandardSatellite = !isStandardSatellite
},
shape = RoundedCornerShape(16.dp),
) {
Text(
modifier = Modifier.padding(6.dp),
text = "selectedStyle:${
if (isStandardSatellite) {
"STND_SATELLITE"
} else {
"STANDARD"
}
}"
)
}
}
Row(
modifier = Modifier.fillMaxWidth()
) {
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
)
.padding(end = 4.dp),
onClick = {
if (isStandardSatellite) {
enableRoadsAndTransit = !enableRoadsAndTransit
}
},
shape = RoundedCornerShape(16.dp),
backgroundColor = if (!isStandardSatellite) Color.Gray else MaterialTheme.colors.secondary,
) {
Text(
modifier = Modifier.padding(6.dp),
text = "roadsAndTransit: $enableRoadsAndTransit"
)
}
FloatingActionButton(
modifier = Modifier
.defaultMinSize(
minWidth = ButtonDefaults.MinWidth,
minHeight = ButtonDefaults.MinHeight
),
onClick = {
if (isStandardSatellite) {
enablePedestrianRoads = !enablePedestrianRoads
}
},
shape = RoundedCornerShape(16.dp),
backgroundColor = if (!isStandardSatellite) Color.Gray else MaterialTheme.colors.secondary,
) {
Text(
modifier = Modifier.padding(6.dp),
text = "pedestrianRoads: $enablePedestrianRoads"
)
}
}
}
}
) {
MapboxMap(
Modifier.fillMaxSize(),
mapViewportState = rememberMapViewportState {
setCameraOptions {
zoom(ZOOM)
center(CityLocations.HELSINKI)
pitch(40.0)
}
},
style =
{
if (isStandardSatellite) {
MapboxStandardSatelliteStyle(
styleTransition = remember {
transition {
duration(1_000)
enablePlacementTransitions(true)
}
}
) {
showPlaceLabels = BooleanValue(enablePlaceLabels)
showRoadLabels = BooleanValue(enableRoadLabels)
showPointOfInterestLabels = BooleanValue(enablePointOfInterestLabels)
showTransitLabels = BooleanValue(enableTransitLabels)
lightPreset = selectedLightPreset
font = StringValue(selectedFont)
showRoadsAndTransit = BooleanValue(enableRoadsAndTransit)
showPedestrianRoads = BooleanValue(enablePedestrianRoads)
}
} else {
MapboxStandardStyle(
styleTransition = remember {
transition {
duration(1_000)
enablePlacementTransitions(true)
}
}
) {
showPlaceLabels = BooleanValue(enablePlaceLabels)
showRoadLabels = BooleanValue(enableRoadLabels)
showPointOfInterestLabels = BooleanValue(enablePointOfInterestLabels)
showTransitLabels = BooleanValue(enableTransitLabels)
lightPreset = selectedLightPreset
font = StringValue(selectedFont)
theme = selectedTheme
show3dObjects = BooleanValue(enable3dObjects)
}
}
}
)
}
}
}
}
private companion object {
const val ZOOM: Double = 9.0
}
}
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