Adapt location feature to updated maplibre-compose API

features/location/impl/src/main/kotlin/io/element/android/features/location/impl/common/MapDefaults.kt

@@ -9,11 +9,9 @@
 package io.element.android.features.location.impl.common
 
 import android.Manifest
-import androidx.compose.ui.Alignment
 import org.maplibre.compose.camera.CameraPosition
 import org.maplibre.compose.map.GestureOptions
 import org.maplibre.compose.map.MapOptions
-import org.maplibre.compose.map.OrnamentOptions
 import org.maplibre.compose.map.RenderOptions
 import org.maplibre.spatialk.geojson.Position
 
@@ -24,14 +22,6 @@ object MapDefaults {
     val options = MapOptions(
         renderOptions = RenderOptions.Standard,
         gestureOptions = GestureOptions.Standard,
-        ornamentOptions = OrnamentOptions(
-            isLogoEnabled = true,
-            logoAlignment = Alignment.BottomStart,
-            isAttributionEnabled = true,
-            attributionAlignment = Alignment.BottomEnd,
-            isCompassEnabled = false,
-            isScaleBarEnabled = false,
-        )
     )
 
     val defaultCameraPosition = CameraPosition(

features/location/impl/src/main/kotlin/io/element/android/features/location/impl/common/ui/MapBottomSheetScaffold.kt

@@ -7,16 +7,19 @@
 
 package io.element.android.features.location.impl.common.ui
 
+import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.BoxScope
 import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ColumnScope
 import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.WindowInsetsSides
 import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.navigationBars
 import androidx.compose.foundation.layout.only
@@ -32,7 +35,6 @@ import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.rememberBottomSheetScaffoldState
 import androidx.compose.material3.rememberBottomSheetState
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
@@ -55,6 +57,9 @@ import org.maplibre.compose.camera.CameraState
 import org.maplibre.compose.camera.rememberCameraState
 import org.maplibre.compose.map.MapOptions
 import org.maplibre.compose.map.MaplibreMap
+import org.maplibre.compose.overlay.ExpandingAttributionButton
+import org.maplibre.compose.overlay.MapOverlay
+import org.maplibre.compose.overlay.MaplibreLogo
 import org.maplibre.compose.style.BaseStyle
 import org.maplibre.compose.util.MaplibreComposable
 import kotlin.math.roundToInt
@@ -115,10 +120,6 @@ fun MapBottomSheetScaffold(
                 PaddingValues(bottom = bottomPadding)
             }
         }
-        // Update camera position when sheet padding changes
-        LaunchedEffect(sheetPadding) {
-            cameraState.position = cameraState.position.copy(padding = sheetPadding)
-        }
         BottomSheetScaffold(
             modifier = Modifier,
             sheetPeekHeight = sheetPeekHeight,
@@ -135,14 +136,27 @@ fun MapBottomSheetScaffold(
             snackbarHost = snackbarHost,
             topBar = topBar,
         ) {
-            val ornamentOptions = mapOptions.ornamentOptions.copy(padding = sheetPadding)
-            val mapOptions = mapOptions.copy(ornamentOptions = ornamentOptions)
             Box {
                 when (customMapTilerConfig) {
                     is AsyncData.Success -> {
                         MaplibreMap(
                             options = mapOptions,
+                            cameraPadding = sheetPadding,
+                            contentWindowInsets = WindowInsets(bottom = sheetPadding.calculateBottomPadding()),
                             baseStyle = BaseStyle.Uri(rememberTileStyleUrl(customMapTilerConfig.data)),
+                            overlay = MapOverlay {
+                                val style = styleState
+                                Row(
+                                    Modifier
+                                        .align(Alignment.BottomStart)
+                                        .fillMaxWidth(),
+                                    horizontalArrangement = Arrangement.SpaceBetween,
+                                    verticalAlignment = Alignment.CenterVertically,
+                                ) {
+                                    MaplibreLogo()
+                                    ExpandingAttributionButton(cameraState = cameraState, styleState = style)
+                                }
+                            },
                             modifier = Modifier.fillMaxSize(),
                             cameraState = cameraState,
                             content = mapContent,

features/location/impl/src/main/kotlin/io/element/android/features/location/impl/common/userlocation/DefaultUserLocationStateFactory.kt

@@ -7,14 +7,16 @@
 
 package io.element.android.features.location.impl.common.userlocation
 
-import android.annotation.SuppressLint
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
 import dev.zacsweers.metro.ContributesBinding
 import io.element.android.libraries.di.RoomScope
-import org.maplibre.compose.location.DesiredAccuracy
+import kotlinx.coroutines.flow.mapNotNull
-import org.maplibre.compose.location.rememberNullLocationProvider
+import org.maplibre.compose.location.LocationAccuracy
+import org.maplibre.compose.location.LocationEvent
+import org.maplibre.compose.location.LocationRequest
 import org.maplibre.spatialk.units.extensions.meters
 import kotlin.time.Duration.Companion.seconds
 
@@ -22,17 +24,27 @@ import kotlin.time.Duration.Companion.seconds
 class DefaultUserLocationStateFactory : UserLocationState.Factory {
     @Composable
     override fun create(hasLocationPermission: Boolean): UserLocationState {
-        val locationProvider = if (!hasLocationPermission) {
+        val locationProvider = if (hasLocationPermission) {
-            rememberNullLocationProvider()
+            rememberPlatformLocationProvider()
         } else {
-            @SuppressLint("MissingPermission")
+            rememberNotGrantedLocationProvider()
-            rememberPlatformLocationProvider(
-                updateInterval = 5.seconds,
-                desiredAccuracy = DesiredAccuracy.High,
-                minDistance = 5.meters,
-            )
         }
-        val location by locationProvider.location.collectAsState()
+        val locationFlow = remember(locationProvider) {
+            val locationRequest = LocationRequest(
+                accuracy = LocationAccuracy.High,
+                minimumInterval = 5.seconds,
+                minimumDistance = 5.meters,
+            )
+            locationProvider
+                .updates(locationRequest)
+                .mapNotNull { event ->
+                    when (event) {
+                        is LocationEvent.Fix -> event.location
+                        is LocationEvent.Unavailable -> null
+                    }
+                }
+        }
+        val location by locationFlow.collectAsState(null)
         return UserLocationState(location)
     }
 }

features/location/impl/src/main/kotlin/io/element/android/features/location/impl/common/userlocation/NotGrantedLocationProvider.kt

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.features.location.impl.common.userlocation
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.flowOf
+import org.maplibre.compose.location.LocationEvent
+import org.maplibre.compose.location.LocationProvider
+import org.maplibre.compose.location.LocationRequest
+import org.maplibre.compose.location.LocationUnavailableReason
+
+class NotGrantedLocationProvider : LocationProvider {
+    override fun updates(request: LocationRequest): Flow<LocationEvent> {
+        return flowOf(LocationEvent.Unavailable(LocationUnavailableReason.PermissionDenied))
+    }
+}
+
+@Composable
+fun rememberNotGrantedLocationProvider(): NotGrantedLocationProvider {
+    return remember { NotGrantedLocationProvider() }
+}

features/location/impl/src/main/kotlin/io/element/android/features/location/impl/common/userlocation/PlatformLocationProvider.kt

@@ -9,83 +9,126 @@ package io.element.android.features.location.impl.common.userlocation
 
 import android.Manifest
 import android.annotation.SuppressLint
+import android.content.BroadcastReceiver
 import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
 import android.content.pm.PackageManager
+import android.location.Location
 import android.location.LocationManager
 import android.os.Handler
 import android.os.HandlerThread
-import androidx.annotation.RequiresPermission
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.platform.LocalContext
+import androidx.core.content.ContextCompat
 import androidx.core.location.LocationListenerCompat
 import androidx.core.location.LocationManagerCompat
 import androidx.core.location.LocationRequestCompat
 import androidx.core.os.ExecutorCompat
-import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.channels.awaitClose
-import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.callbackFlow
-import kotlinx.coroutines.flow.emptyFlow
+import org.maplibre.compose.location.LocationAccuracy
-import kotlinx.coroutines.flow.stateIn
+import org.maplibre.compose.location.LocationEvent
-import org.maplibre.compose.location.DesiredAccuracy
-import org.maplibre.compose.location.Location
 import org.maplibre.compose.location.LocationProvider
-import org.maplibre.compose.location.PermissionException
+import org.maplibre.compose.location.LocationRequest
+import org.maplibre.compose.location.LocationUnavailableReason
 import org.maplibre.compose.location.asMapLibreLocation
-import org.maplibre.spatialk.units.Length
 import org.maplibre.spatialk.units.extensions.inMeters
-import kotlin.time.Duration
 
-@SuppressLint("InlinedApi")
 class PlatformLocationProvider(
-    context: Context,
+    private val context: Context,
-    private val updateInterval: Duration,
-    private val minDistance: Length,
-    private val desiredAccuracy: DesiredAccuracy = DesiredAccuracy.High,
-    coroutineScope: CoroutineScope,
-    sharingStarted: SharingStarted = SharingStarted.WhileSubscribed(stopTimeoutMillis = 1000),
 ) : LocationProvider {
-    override val location: StateFlow<Location?>
 
-    init {
+    @SuppressLint("MissingPermission")
-        if (!handlerThread.isAlive) handlerThread.start()
+    override fun updates(request: LocationRequest): Flow<LocationEvent> = callbackFlow {
-        if (
+        if (!context.hasLocationPermission()) {
-            context.checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED &&
+            trySend(LocationEvent.Unavailable(LocationUnavailableReason.PermissionDenied))
-            context.checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED
+            close()
-        ) {
+            return@callbackFlow
-            throw PermissionException()
         }
         val locationManager = context.getSystemService(LocationManager::class.java)
-        val provider = PROVIDERS_BY_PRIORITY.firstOrNull { LocationManagerCompat.hasProvider(locationManager, it) }
+        val listener = object : LocationListenerCompat {
-        val locationFlow = if (provider != null) {
+            override fun onLocationChanged(location: Location) {
-            createProviderFlow(locationManager, provider)
+                trySend(LocationEvent.Fix(location.asMapLibreLocation()))
-        } else {
-            emptyFlow()
-        }
-        location = locationFlow.stateIn(coroutineScope, sharingStarted, null)
             }
 
-    @RequiresPermission(
+            override fun onProviderDisabled(provider: String) {
-        anyOf = [Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION]
+                trySend(LocationEvent.Unavailable(LocationUnavailableReason.ServicesDisabled))
-    )
+            }
-    private fun createProviderFlow(locationManager: LocationManager, provider: String) = callbackFlow {
+        }
-        send(locationManager.getLastKnownLocation(provider)?.asMapLibreLocation())
+        var registered = false
-        val listener = LocationListenerCompat { trySend(it.asMapLibreLocation()) }
+
-        val request = LocationRequestCompat.Builder(updateInterval.inWholeMilliseconds)
+        fun refreshRegistration() {
-            .setQuality(desiredAccuracy.toLocationRequestQuality())
+            if (registered) {
-            .setMinUpdateDistanceMeters(minDistance.inMeters.toFloat())
+                LocationManagerCompat.removeUpdates(locationManager, listener)
+                registered = false
+            }
+            if (!LocationManagerCompat.isLocationEnabled(locationManager)) {
+                trySend(LocationEvent.Unavailable(LocationUnavailableReason.ServicesDisabled))
+                return
+            }
+            val provider = PROVIDERS_BY_PRIORITY.firstOrNull { LocationManagerCompat.hasProvider(locationManager, it) }
+            if (provider == null) {
+                trySend(LocationEvent.Unavailable(LocationUnavailableReason.Unsupported))
+                return
+            }
+            locationManager.getLastKnownLocation(provider)?.let { location ->
+                trySend(LocationEvent.Fix(location.asMapLibreLocation()))
+            }
+            val locationRequestCompat = LocationRequestCompat.Builder(request.minimumInterval.inWholeMilliseconds)
+                .setQuality(request.accuracy.toLocationRequestQuality())
+                .setMinUpdateDistanceMeters(request.minimumDistance.inMeters.toFloat())
                 .build()
             LocationManagerCompat.requestLocationUpdates(
                 locationManager,
                 provider,
-            request,
+                locationRequestCompat,
                 ExecutorCompat.create(Handler(handlerThread.looper)),
                 listener,
             )
-        awaitClose { LocationManagerCompat.removeUpdates(locationManager, listener) }
+            registered = true
+        }
+
+        // Re-select and re-register when the user toggles location settings, so updates resume
+        // automatically once a usable provider comes back.
+        val settingsReceiver = object : BroadcastReceiver() {
+            override fun onReceive(context: Context, intent: Intent) {
+                try {
+                    refreshRegistration()
+                } catch (error: SecurityException) {
+                    trySend(LocationEvent.Unavailable(LocationUnavailableReason.PermissionDenied, error))
+                    close()
+                } catch (error: IllegalArgumentException) {
+                    trySend(LocationEvent.Unavailable(LocationUnavailableReason.UnexpectedFailure, error))
+                    close()
+                }
+            }
+        }
+
+        try {
+            ContextCompat.registerReceiver(
+                context,
+                settingsReceiver,
+                IntentFilter().apply {
+                    addAction(LocationManager.MODE_CHANGED_ACTION)
+                    addAction(LocationManager.PROVIDERS_CHANGED_ACTION)
+                },
+                ContextCompat.RECEIVER_NOT_EXPORTED,
+            )
+            refreshRegistration()
+        } catch (error: SecurityException) {
+            trySend(LocationEvent.Unavailable(LocationUnavailableReason.PermissionDenied, error))
+            close()
+        } catch (error: IllegalArgumentException) {
+            trySend(LocationEvent.Unavailable(LocationUnavailableReason.UnexpectedFailure, error))
+            close()
+        }
+        awaitClose {
+            runCatching { context.unregisterReceiver(settingsReceiver) }
+            LocationManagerCompat.removeUpdates(locationManager, listener)
+        }
     }
 
     private companion object {
@@ -94,36 +137,27 @@ class PlatformLocationProvider(
             LocationManager.GPS_PROVIDER,
             LocationManager.NETWORK_PROVIDER,
         )
-        private val handlerThread by lazy { HandlerThread("PlatformLocationProvider") }
+        private val handlerThread by lazy {
+            HandlerThread("PlatformLocationProvider").apply { start() }
+        }
     }
 }
 
-private fun DesiredAccuracy.toLocationRequestQuality(): Int = when (this) {
+private fun Context.hasLocationPermission(): Boolean =
-    DesiredAccuracy.Highest, DesiredAccuracy.High -> LocationRequestCompat.QUALITY_HIGH_ACCURACY
+    checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) ==
-    DesiredAccuracy.Balanced -> LocationRequestCompat.QUALITY_BALANCED_POWER_ACCURACY
+        PackageManager.PERMISSION_GRANTED ||
-    DesiredAccuracy.Low, DesiredAccuracy.Lowest -> LocationRequestCompat.QUALITY_LOW_POWER
+        checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) ==
+        PackageManager.PERMISSION_GRANTED
+
+private fun LocationAccuracy.toLocationRequestQuality(): Int = when (this) {
+    LocationAccuracy.BestForNavigation, LocationAccuracy.High -> LocationRequestCompat.QUALITY_HIGH_ACCURACY
+    LocationAccuracy.Balanced -> LocationRequestCompat.QUALITY_BALANCED_POWER_ACCURACY
+    LocationAccuracy.Low, LocationAccuracy.Lowest -> LocationRequestCompat.QUALITY_LOW_POWER
 }
 
 @Composable
-@RequiresPermission(
+fun rememberPlatformLocationProvider(context: Context = LocalContext.current): PlatformLocationProvider {
-    anyOf = [Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION]
+    return remember(context) {
-)
+        PlatformLocationProvider(context = context)
-fun rememberPlatformLocationProvider(
-    updateInterval: Duration,
-    minDistance: Length,
-    desiredAccuracy: DesiredAccuracy = DesiredAccuracy.High,
-    context: Context = LocalContext.current,
-    coroutineScope: CoroutineScope = rememberCoroutineScope(),
-    sharingStarted: SharingStarted = SharingStarted.WhileSubscribed(stopTimeoutMillis = 1000),
-): PlatformLocationProvider {
-    return remember(context, updateInterval, minDistance, desiredAccuracy, coroutineScope, sharingStarted) {
-        PlatformLocationProvider(
-            context = context,
-            updateInterval = updateInterval,
-            minDistance = minDistance,
-            desiredAccuracy = desiredAccuracy,
-            coroutineScope = coroutineScope,
-            sharingStarted = sharingStarted,
-        )
     }
 }

features/location/impl/src/main/kotlin/io/element/android/features/location/impl/live/service/LiveLocationSharingService.kt

@@ -30,15 +30,14 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.FlowPreview
 import kotlinx.coroutines.cancel
-import kotlinx.coroutines.flow.emptyFlow
-import kotlinx.coroutines.flow.filterNotNull
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
-import org.maplibre.compose.location.DesiredAccuracy
+import org.maplibre.compose.location.LocationAccuracy
-import org.maplibre.compose.location.PermissionException
+import org.maplibre.compose.location.LocationEvent
+import org.maplibre.compose.location.LocationRequest
+import org.maplibre.compose.location.LocationUnavailableReason
 import org.maplibre.spatialk.units.extensions.inMeters
 import org.maplibre.spatialk.units.extensions.meters
 import timber.log.Timber
@@ -91,31 +90,38 @@ class LiveLocationSharingService : Service() {
     @OptIn(ExperimentalCoroutinesApi::class)
     private fun startLocationUpdatesListener() {
         Timber.d("LiveLocationSharingService listening to location updates")
+        val locationProvider = PlatformLocationProvider(context = applicationContext)
         appPreferencesStore.getLiveLocationMinimumDistanceInMetersUpdateFlow()
             .flatMapLatest { minDistanceMeters ->
-                try {
+                val locationRequest = LocationRequest(
-                    PlatformLocationProvider(
+                    accuracy = LocationAccuracy.Balanced,
-                        context = applicationContext,
+                    minimumInterval = UPDATE_INTERVAL_IN_SECOND.seconds,
-                        updateInterval = UPDATE_INTERVAL_IN_SECOND.seconds,
+                    minimumDistance = minDistanceMeters.meters
-                        minDistance = minDistanceMeters.meters,
-                        desiredAccuracy = DesiredAccuracy.Balanced,
-                        coroutineScope = coroutineScope
-                    ).location
-                } catch (exception: PermissionException) {
-                    Timber.e(exception, "Failed to create PlatformLocationProvider")
-                    coordinator.dispatchUnrecoverableError()
-                    emptyFlow()
-                }
-            }
-            .filterNotNull()
-            .map { location ->
-                ApiLocation(
-                    lat = location.position.value.latitude,
-                    lon = location.position.value.longitude,
-                    accuracy = location.position.accuracy?.inMeters?.toFloat(),
                 )
+                locationProvider.updates(locationRequest)
+            }
+            .onEach { locationEvent ->
+                when (locationEvent) {
+                    is LocationEvent.Fix -> {
+                        val location = ApiLocation(
+                            lat = locationEvent.location.position.value.latitude,
+                            lon = locationEvent.location.position.value.longitude,
+                            accuracy = locationEvent.location.position.accuracy?.inMeters?.toFloat(),
+                        )
+                        coordinator.dispatch(location)
+                    }
+                    is LocationEvent.Unavailable -> {
+                        when (locationEvent.reason) {
+                            LocationUnavailableReason.ServicesDisabled,
+                            LocationUnavailableReason.TemporarilyUnavailable -> Unit
+                            LocationUnavailableReason.Unsupported,
+                            LocationUnavailableReason.Misconfigured,
+                            LocationUnavailableReason.PermissionDenied,
+                            LocationUnavailableReason.UnexpectedFailure -> coordinator.dispatchUnrecoverableError()
+                        }
+                    }
+                }
             }
-            .onEach(coordinator::dispatch)
             .launchIn(coroutineScope)
     }
 

features/location/impl/src/main/kotlin/io/element/android/features/location/impl/show/ShowLocationView.kt

@@ -154,7 +154,6 @@ fun ShowLocationView(
                             modifier = Modifier.clickable {
                                 state.eventSink(ShowLocationEvent.TrackMyLocation(false))
                                 val position = CameraPosition(
-                                    padding = sheetPaddings,
                                     target = Position(locationShare.location.lon, locationShare.location.lat),
                                     // Force pointing to NORTH
                                     bearing = 0.0,