feat: Update dependencies and improve build configuration

Updated several dependencies to their latest versions and made improvements to the build process and codebase.

(Note: using feat to force the release with the new maps-ktx version)

Key changes:
- **Dependency Updates**:
  - `compose-bom` to `2025.10.00`
  - `dokka` to `2.1.0`
  - `maps-ktx` to `5.2.1`
  - `mockk` to `1.14.6`
  - `org-jacoco-core` to `0.8.14`
- **Build Configuration**:
  - Increased Gradle JVM arguments to `-Xmx4g` in `gradle.properties`.
  - Removed the redundant top-level `clean` task from the root `build.gradle.kts`.
- **Code Refinements**:
  - Replaced `Bitmap.createBitmap` with the KTX equivalent `androidx.core.graphics.createBitmap` in `ClusterRenderer`.
  - Removed various unused imports across the codebase.
  - Improved comments in `Clustering.kt` by using fully qualified class names for better clarity.

Author: dkhawk

build.gradle.kts

@@ -37,7 +37,3 @@ allprojects {
     version = "6.12.1"
     val projectArtifactId by extra { project.name }
 }
-
-tasks.register("clean", Delete::class) {
-    delete(rootProject.layout.buildDirectory)
-}

gradle.properties

@@ -4,9 +4,8 @@
 # any settings specified in this file.
 # For more details on how to configure your build environment visit
 # http://www.gradle.org/docs/current/userguide/build_environment.html
-# Specifies the JVM arguments used for the daemon process.
-# The setting is particularly useful for tweaking memory settings.
-org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# Gradle JVM arguments
+org.gradle.jvmargs=-Xmx4g -Dfile.encoding=UTF-8
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects

gradle/libs.versions.toml

@@ -4,8 +4,8 @@ agp = "8.13.0"
 androidCore = "1.7.0"
 androidx-core = "1.17.0"
 androidxtest = "1.7.0"
-compose-bom = "2025.09.01"
-dokka = "2.0.0"
+compose-bom = "2025.10.00"
+dokka = "2.1.0"
 espresso = "3.7.0"
 gradleMavenPublishPlugin = "0.34.0"
 jacoco-plugin = "0.2.1"
@@ -15,12 +15,12 @@ kotlin = "2.2.20"
 kotlinxCoroutines = "1.10.2"
 leakcanaryAndroid = "2.14"
 mapsecrets = "2.0.1"
-mapsktx = "5.2.0"
+mapsktx = "5.2.1"
 material3 = "1.4.0"
 materialIconsExtendedAndroid = "1.7.8"
-mockk = "1.14.5"
-mockkAndroid = "1.14.5"
-org-jacoco-core = "0.8.13"
+mockk = "1.14.6"
+mockkAndroid = "1.14.6"
+org-jacoco-core = "0.8.14"
 screenshot = "0.0.1-alpha11"
 constraintlayout = "2.2.1"
 material = "1.13.0"

maps-compose-utils/src/main/java/com/google/maps/android/compose/clustering/ClusterRenderer.kt

@@ -9,6 +9,7 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.State
 import androidx.compose.ui.platform.AbstractComposeView
 import androidx.core.graphics.applyCanvas
+import androidx.core.graphics.createBitmap
 import androidx.core.view.doOnAttach
 import androidx.core.view.doOnDetach
 import com.google.android.gms.maps.GoogleMap
@@ -18,7 +19,6 @@ import com.google.android.gms.maps.model.MarkerOptions
 import com.google.maps.android.clustering.Cluster
 import com.google.maps.android.clustering.ClusterItem
 import com.google.maps.android.clustering.ClusterManager
-import com.google.maps.android.clustering.view.ClusterRenderer
 import com.google.maps.android.clustering.view.DefaultClusterRenderer
 import com.google.maps.android.compose.ComposeUiViewRenderer
 import kotlinx.coroutines.CoroutineScope
@@ -29,7 +29,7 @@ import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 
 /**
- * Implementation of [ClusterRenderer] that renders marker bitmaps from Compose UI content.
+ * Implementation of [com.google.maps.android.clustering.view.ClusterRenderer] that renders marker bitmaps from Compose UI content.
  * [clusterContentState] renders clusters, and [clusterItemContentState] renders non-clustered
  * items.
  */
@@ -54,15 +54,16 @@ internal class ComposeUiClusterRenderer<T : ClusterItem>(
         super.onClustersChanged(clusters)
         val keys = clusters.flatMap { it.computeViewKeys() }
 
-        with(keysToViews.iterator()) {
-            forEach { (key, viewInfo) ->
-                if (key !in keys) {
-                    remove()
-                    viewInfo.onRemove()
-                }
+        val iterator = keysToViews.iterator()
+        while (iterator.hasNext()) {
+            val (key, viewInfo) = iterator.next()
+            if (key !in keys) {
+                iterator.remove()
+                viewInfo.onRemove()
             }
         }
-        keys.forEach { key ->
+
+        for (key in keys) {
             if (key !in keysToViews.keys) {
                 createAndAddView(key)
             }
@@ -173,14 +174,14 @@ internal class ComposeUiClusterRenderer<T : ClusterItem>(
            so trigger a draw to an empty canvas to force that */
         view.draw(fakeCanvas)
         val viewParent =
-            view.parent as? ViewGroup ?: return Bitmap.createBitmap(20, 20, Bitmap.Config.ARGB_8888)
+            view.parent as? ViewGroup ?: return createBitmap(20, 20, Bitmap.Config.ARGB_8888)
                 .let(BitmapDescriptorFactory::fromBitmap)
         view.measure(
             View.MeasureSpec.makeMeasureSpec(viewParent.width, View.MeasureSpec.AT_MOST),
             View.MeasureSpec.makeMeasureSpec(viewParent.height, View.MeasureSpec.AT_MOST),
         )
         view.layout(0, 0, view.measuredWidth, view.measuredHeight)
-        val bitmap = Bitmap.createBitmap(
+        val bitmap = createBitmap(
             view.measuredWidth.takeIf { it > 0 } ?: 1,
             view.measuredHeight.takeIf { it > 0 } ?: 1,
             Bitmap.Config.ARGB_8888
@@ -227,4 +228,4 @@ internal class ComposeUiClusterRenderer<T : ClusterItem>(
         }
     }
 
-}
+}

maps-compose-utils/src/main/java/com/google/maps/android/compose/clustering/Clustering.kt

@@ -13,13 +13,11 @@ import androidx.compose.runtime.rememberUpdatedState
 import androidx.compose.runtime.snapshotFlow
 import androidx.compose.ui.UiComposable
 import androidx.compose.ui.platform.LocalContext
-import com.google.android.gms.maps.GoogleMap
 import com.google.maps.android.clustering.Cluster
 import com.google.maps.android.clustering.ClusterItem
 import com.google.maps.android.clustering.ClusterManager
 import com.google.maps.android.clustering.view.ClusterRenderer
 import com.google.maps.android.clustering.view.DefaultClusterRenderer
-import com.google.maps.android.collections.MarkerManager
 import com.google.maps.android.compose.GoogleMapComposable
 import com.google.maps.android.compose.InputHandler
 import com.google.maps.android.compose.MapEffect
@@ -355,12 +353,12 @@ private fun <T : ClusterItem> rememberClusterManager(
 
 /**
  * This is a hack.
- * [ClusterManager] instantiates a [MarkerManager], which posts a runnable to the UI thread that
- * overwrites a bunch of [GoogleMap]'s listeners. Many Maps composables rely on those listeners
+ * [ClusterManager] instantiates a [com.google.maps.android.collections.MarkerManager], which posts a runnable to the UI thread that
+ * overwrites a bunch of [com.google.android.gms.maps.GoogleMap]'s listeners. Many Maps composables rely on those listeners
  * being set by [com.google.maps.android.compose.MapApplier].
  * This posts _another_ runnable which effectively undoes that, signaling MapApplier to set the
  * listeners again.
- * This is heavily coupled to implementation details of [MarkerManager].
+ * This is heavily coupled to implementation details of [com.google.maps.android.collections.MarkerManager].
  */
 @Composable
 private fun ResetMapListeners(
@@ -372,4 +370,4 @@ private fun ResetMapListeners(
             reattach()
         }
     }
-}
+}

maps-compose/src/main/java/com/google/maps/android/compose/CameraPositionState.kt

@@ -33,7 +33,6 @@ import com.google.android.gms.maps.model.LatLng
 import kotlinx.coroutines.CancellableContinuation
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.cancel
 import kotlinx.coroutines.currentCoroutineContext
 import kotlinx.coroutines.suspendCancellableCoroutine
 import java.lang.Integer.MAX_VALUE
@@ -353,4 +352,4 @@ internal val LocalCameraPositionState = staticCompositionLocalOf { CameraPositio
 /** The current [CameraPositionState] used by the map. */
 public val currentCameraPositionState: CameraPositionState
     @[GoogleMapComposable ReadOnlyComposable Composable]
-    get() = LocalCameraPositionState.current
+    get() = LocalCameraPositionState.current

maps-compose/src/main/java/com/google/maps/android/compose/streetview/StreetView.kt

@@ -14,7 +14,6 @@
 
 package com.google.maps.android.compose.streetview
 
-import android.content.ComponentCallbacks
 import android.content.ComponentCallbacks2
 import android.content.res.Configuration
 import android.os.Bundle
@@ -190,4 +189,4 @@ private fun StreetViewPanoramaView.componentCallbacks2(): ComponentCallbacks2 =
         override fun onTrimMemory(level: Int) {
             this@componentCallbacks2.onLowMemory()
         }
-    }
+    }