chore: added Fragment sample

Author: kikoso

gradle/libs.versions.toml

@@ -18,6 +18,7 @@ mapsecrets = "2.0.1"
 mapsktx = "5.2.0"
 org-jacoco-core = "0.8.12"
 screenshot = "0.0.1-alpha10"
+constraintlayout = "2.2.1"
 
 [libraries]
 android-gradle-plugin = { module = "com.android.tools.build:gradle", version.ref = "agp" }
@@ -48,6 +49,7 @@ maps-ktx-utils = { module = "com.google.maps.android:maps-utils-ktx", version.re
 maps-secrets-plugin = { module = "com.google.android.libraries.mapsplatform.secrets-gradle-plugin:secrets-gradle-plugin", version.ref = "mapsecrets" }
 org-jacoco-core = { module = "org.jacoco:org.jacoco.core", version.ref = "org-jacoco-core" }
 test-junit = { module = "junit:junit", version.ref = "junit" }
+androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }

maps-app/build.gradle.kts

@@ -65,6 +65,7 @@ dependencies {
     implementation(libs.kotlin)
     implementation(libs.kotlinx.coroutines.android)
     implementation(libs.androidx.compose.ui.preview.tooling)
+    implementation(libs.androidx.constraintlayout)
     debugImplementation(libs.androidx.compose.ui.tooling)
     debugImplementation(libs.leakcanary.android)
 

maps-app/src/main/AndroidManifest.xml

@@ -72,6 +72,9 @@
     <activity
         android:name=".RecompositionActivity"
         android:exported="false"/>
+    <activity
+        android:name=".FragmentDemoActivity"
+        android:exported="false"/>
     <activity
         android:name=".markerexamples.markerdragevents.MarkerDragEventsActivity"
         android:exported="false"/>

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

@@ -0,0 +1,12 @@
+package com.google.maps.android.compose
+
+import android.os.Bundle
+import androidx.fragment.app.FragmentActivity
+
+class FragmentDemoActivity  : FragmentActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+    }
+}

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

@@ -199,6 +199,13 @@ class MainActivity : ComponentActivity() {
                             }) {
                             Text(getString(R.string.draggable_markers_collection_with_polygon))
                         }
+                        Spacer(modifier = Modifier.padding(5.dp))
+                        Button(
+                            onClick = {
+                                context.startActivity(Intent(context, FragmentDemoActivity::class.java))
+                            }) {
+                            Text(getString(R.string.fragment_demo_activity))
+                        }
                     }
                 }
             }

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

@@ -0,0 +1,29 @@
+package com.google.maps.android.compose
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Text
+import androidx.compose.ui.platform.ComposeView
+import androidx.fragment.app.Fragment
+
+
+class MainFragment : Fragment() {
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View = ComposeView(requireContext()).apply {
+        setContent {
+            MaterialTheme {
+                GoogleMap {
+                    MarkerComposable {
+                        Text(text = "Hello, World!")
+                    }
+                }
+            }
+        }
+    }
+}

maps-app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <androidx.fragment.app.FragmentContainerView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:id="@+id/viewFragment"
+        android:name="com.google.maps.android.compose.MainFragment"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

maps-app/src/main/res/values/strings.xml

@@ -28,6 +28,7 @@
   <string name="syncing_draggable_marker_with_data_model">Syncing Draggable Marker With Model</string>
   <string name="updating_non_draggable_marker_with_data_model">Updating Non-Draggable Marker With Model</string>
   <string name="draggable_markers_collection_with_polygon">Polygon around draggable markers</string>
+  <string name="fragment_demo_activity">Fragment Demo Activity</string>
   <string name="recomposition_activity">Recomposition Map</string>
   <string name="street_view">Street View</string>
   <string name="custom_location_button">Custom Location Button</string>