├── .gitignore ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── vtsen │ │ └── hashnode │ │ └── dev │ │ └── simplegooglemapapp │ │ ├── MainActivity.kt │ │ └── ui │ │ ├── LocationUtils.kt │ │ ├── screens │ │ ├── LocationPermissionDialog.kt │ │ ├── LocationPermissionsAndSettingDialogs.kt │ │ ├── LocationSettingDialog.kt │ │ └── MapScreen.kt │ │ └── theme │ │ ├── Color.kt │ │ ├── Shape.kt │ │ ├── Theme.kt │ │ └── Type.kt │ └── res │ ├── drawable-v24 │ └── ic_launcher_foreground.xml │ ├── drawable │ ├── ic_gps_fixed.xml │ └── ic_launcher_background.xml │ ├── mipmap-anydpi-v26 │ ├── ic_launcher.xml │ └── ic_launcher_round.xml │ ├── mipmap-hdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-mdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-xhdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-xxhdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-xxxhdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ └── values │ └── strings.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── screenshots ├── Screenshot_01.png ├── Screenshot_01_small.png └── Simple_Google_Map_App_Jetpack_Compose_01.gif └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea 5 | .DS_Store 6 | /build 7 | /captures 8 | .externalNativeBuild 9 | .cxx 10 | local.properties 11 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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-------------------------------------------------------------------------------- 1 | # Simple Google Map App - Jetpack Compose 2 | 3 | This app shows how to implement simple Google map using the Google map compose library. 4 | 5 | ![](screenshots/Simple_Google_Map_App_Jetpack_Compose_01.gif) 6 | 7 | ## Requirements 8 | - Android Studio Dolphin or later 9 | - [Add MAPS_API_KEY in `local.properties`](https://vtsen.hashnode.dev/simple-google-map-app-jetpack-compose#heading-3-add-mapsapikey-in-localproperties) 10 | 11 | ## Tech Stack 12 | - Jetpack Compose 13 | - [Google Map Compose Library](https://github.com/googlemaps/android-maps-compose) 14 | - [Secret Gradle Plugin](https://github.com/google/secrets-gradle-plugin) 15 | - Permission Request 16 | - Location Setting Request 17 | 18 | 19 | ## Articles 20 | - [Simple Google Map App - Jetpack Compose](https://vtsen.hashnode.dev/simple-google-map-app-jetpack-compose) 21 | 22 | ## License 23 | ``` 24 | Copyright 2023 Vincent Tsen 25 | 26 | Licensed under the Apache License, Version 2.0 (the "License"); 27 | 28 | you may not use this file except in compliance with the License. 29 | You may obtain a copy of the License at 30 | 31 | http://www.apache.org/licenses/LICENSE-2.0 32 | 33 | Unless required by applicable law or agreed to in writing, software 34 | distributed under the License is distributed on an "AS IS" BASIS, 35 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 36 | See the License for the specific language governing permissions and 37 | limitations under the License. 38 | ``` 39 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'org.jetbrains.kotlin.android' 4 | id 'com.google.android.libraries.mapsplatform.secrets-gradle-plugin' 5 | } 6 | 7 | android { 8 | compileSdk 33 9 | 10 | defaultConfig { 11 | applicationId "vtsen.hashnode.dev.simplegooglemapapp" 12 | minSdk 21 13 | targetSdk 33 14 | versionCode 1 15 | versionName "1.0" 16 | 17 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 18 | vectorDrawables { 19 | useSupportLibrary true 20 | } 21 | } 22 | 23 | buildTypes { 24 | release { 25 | minifyEnabled false 26 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 27 | } 28 | } 29 | compileOptions { 30 | sourceCompatibility JavaVersion.VERSION_1_8 31 | targetCompatibility JavaVersion.VERSION_1_8 32 | } 33 | kotlinOptions { 34 | jvmTarget = '1.8' 35 | } 36 | buildFeatures { 37 | compose true 38 | } 39 | composeOptions { 40 | kotlinCompilerExtensionVersion '1.2.0' 41 | } 42 | packagingOptions { 43 | resources { 44 | excludes += '/META-INF/{AL2.0,LGPL2.1}' 45 | } 46 | } 47 | 48 | namespace 'vtsen.hashnode.dev.simplegooglemapapp' 49 | 50 | tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach { 51 | kotlinOptions { 52 | freeCompilerArgs += "-Xopt-in=kotlin.RequiresOptIn" 53 | } 54 | } 55 | 56 | } 57 | 58 | dependencies { 59 | 60 | implementation 'androidx.core:core-ktx:1.8.0' 61 | implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.5.1' 62 | implementation 'androidx.activity:activity-compose:1.5.1' 63 | 64 | def compose_version = '1.3.0-alpha02' 65 | implementation "androidx.compose.ui:ui:$compose_version" 66 | implementation "androidx.compose.material:material:$compose_version" 67 | implementation "androidx.compose.ui:ui-tooling-preview:$compose_version" 68 | debugImplementation "androidx.compose.ui:ui-tooling:$compose_version" 69 | 70 | def accompanist_version = "0.24.2-alpha" 71 | implementation "com.google.accompanist:accompanist-systemuicontroller:$accompanist_version" 72 | 73 | // required by google map compose 74 | implementation 'com.google.maps.android:maps-compose:2.1.1' 75 | implementation 'com.google.android.gms:play-services-maps:18.1.0' 76 | implementation "androidx.compose.foundation:foundation:$compose_version" 77 | 78 | // required by get the last known location 79 | implementation 'com.google.android.gms:play-services-location:20.0.0' 80 | } -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 15 | 16 | 19 | 20 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp 2 | 3 | import android.os.Bundle 4 | import androidx.activity.ComponentActivity 5 | import androidx.activity.compose.setContent 6 | import androidx.compose.runtime.Composable 7 | import com.google.android.gms.location.FusedLocationProviderClient 8 | import com.google.android.gms.location.LocationServices 9 | import vtsen.hashnode.dev.simplegooglemapapp.ui.screens.MapScreen 10 | import vtsen.hashnode.dev.simplegooglemapapp.ui.theme.SimpleGoogleMapAppTheme 11 | 12 | class MainActivity : ComponentActivity() { 13 | 14 | private lateinit var fusedLocationProviderClient: FusedLocationProviderClient 15 | 16 | override fun onCreate(savedInstanceState: Bundle?) { 17 | super.onCreate(savedInstanceState) 18 | 19 | fusedLocationProviderClient = LocationServices.getFusedLocationProviderClient(this) 20 | 21 | setContent { 22 | MainScreen(fusedLocationProviderClient) 23 | } 24 | } 25 | } 26 | 27 | @Composable 28 | fun MainScreen( 29 | fusedLocationProviderClient: FusedLocationProviderClient, 30 | useSystemUIController: Boolean = true) { 31 | 32 | SimpleGoogleMapAppTheme(useSystemUIController = useSystemUIController) { 33 | MapScreen(fusedLocationProviderClient) 34 | } 35 | } 36 | 37 | 38 | 39 | -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/LocationUtils.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui 2 | 3 | import android.Manifest 4 | import android.annotation.SuppressLint 5 | import android.content.Context 6 | import android.content.pm.PackageManager 7 | import android.location.Location 8 | import android.location.LocationManager 9 | import android.os.Looper 10 | import androidx.core.content.ContextCompat 11 | import com.google.android.gms.location.* 12 | import com.google.android.gms.maps.model.LatLng 13 | 14 | object LocationUtils { 15 | fun getDefaultLocation(): Location { 16 | val location = Location(LocationManager.GPS_PROVIDER) 17 | val sydney = LatLng(-33.865143, 151.209900) 18 | location.latitude = sydney.latitude 19 | location.longitude = sydney.longitude 20 | return location 21 | } 22 | 23 | fun getPosition(location: Location): LatLng { 24 | return LatLng( 25 | location.latitude, 26 | location.longitude 27 | ) 28 | } 29 | 30 | @SuppressLint("MissingPermission") 31 | fun requestLocationResultCallback( 32 | fusedLocationProviderClient: FusedLocationProviderClient, 33 | locationResultCallback: (LocationResult) -> Unit 34 | ) { 35 | 36 | val locationCallback = object : LocationCallback() { 37 | 38 | override fun onLocationResult(locationResult: LocationResult) { 39 | super.onLocationResult(locationResult) 40 | 41 | locationResultCallback(locationResult) 42 | fusedLocationProviderClient.removeLocationUpdates(this) 43 | } 44 | } 45 | 46 | val locationRequest = LocationRequest.create().apply { 47 | interval = 0 48 | fastestInterval = 0 49 | priority = Priority.PRIORITY_HIGH_ACCURACY 50 | } 51 | Looper.myLooper()?.let { looper -> 52 | fusedLocationProviderClient.requestLocationUpdates( 53 | locationRequest, 54 | locationCallback, 55 | looper 56 | ) 57 | } 58 | } 59 | 60 | fun isLocationPermissionGranted(context: Context) : Boolean { 61 | return (ContextCompat.checkSelfPermission( 62 | context, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) 63 | } 64 | } 65 | -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/screens/LocationPermissionDialog.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.screens 2 | 3 | import android.Manifest 4 | import androidx.activity.compose.rememberLauncherForActivityResult 5 | import androidx.activity.result.contract.ActivityResultContracts 6 | import androidx.compose.runtime.* 7 | 8 | 9 | @Composable 10 | fun LocationPermissionsDialog( 11 | onPermissionGranted: () -> Unit, 12 | onPermissionDenied: () -> Unit, 13 | ) { 14 | val requestLocationPermissionLauncher = rememberLauncherForActivityResult( 15 | ActivityResultContracts.RequestPermission()) { isGranted: Boolean -> 16 | 17 | if (isGranted) { 18 | onPermissionGranted() 19 | } else { 20 | onPermissionDenied() 21 | } 22 | } 23 | 24 | SideEffect { 25 | requestLocationPermissionLauncher.launch(Manifest.permission.ACCESS_FINE_LOCATION) 26 | } 27 | } -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/screens/LocationPermissionsAndSettingDialogs.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.screens 2 | 3 | import androidx.compose.runtime.* 4 | import androidx.compose.ui.platform.LocalContext 5 | import vtsen.hashnode.dev.simplegooglemapapp.ui.LocationUtils 6 | 7 | @Composable 8 | fun LocationPermissionsAndSettingDialogs( 9 | updateCurrentLocation: () -> Unit, 10 | ) { 11 | var requestLocationSetting by remember { mutableStateOf(false) } 12 | 13 | if(LocationUtils.isLocationPermissionGranted(LocalContext.current)) { 14 | SideEffect { 15 | requestLocationSetting = true 16 | } 17 | } else { 18 | LocationPermissionsDialog( 19 | onPermissionGranted = { 20 | requestLocationSetting = true 21 | }, 22 | onPermissionDenied = { 23 | requestLocationSetting = true 24 | }, 25 | ) 26 | } 27 | 28 | if (requestLocationSetting) { 29 | 30 | LocationSettingDialog( 31 | onSuccess = { 32 | requestLocationSetting = false 33 | updateCurrentLocation() 34 | }, 35 | onFailure = { 36 | requestLocationSetting = false 37 | updateCurrentLocation() 38 | }, 39 | ) 40 | } 41 | } 42 | 43 | -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/screens/LocationSettingDialog.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.screens 2 | 3 | import android.app.Activity 4 | import android.content.Context 5 | import android.content.IntentSender 6 | import androidx.activity.compose.rememberLauncherForActivityResult 7 | import androidx.activity.result.IntentSenderRequest 8 | import androidx.activity.result.contract.ActivityResultContracts 9 | import androidx.compose.runtime.Composable 10 | import androidx.compose.ui.platform.LocalContext 11 | import com.google.android.gms.common.api.ResolvableApiException 12 | import com.google.android.gms.location.LocationRequest 13 | import com.google.android.gms.location.LocationServices 14 | import com.google.android.gms.location.LocationSettingsRequest 15 | import com.google.android.gms.location.Priority 16 | 17 | @Composable 18 | fun LocationSettingDialog( 19 | onSuccess: () -> Unit, 20 | onFailure: () -> Unit, 21 | ) { 22 | val context: Context = LocalContext.current 23 | 24 | val enableLocationSettingLauncher = rememberLauncherForActivityResult( 25 | contract = ActivityResultContracts.StartIntentSenderForResult() 26 | ) { activityResult -> 27 | if (activityResult.resultCode == Activity.RESULT_OK) 28 | onSuccess() 29 | 30 | else { 31 | onFailure() 32 | } 33 | } 34 | 35 | val locationRequest = LocationRequest.create().apply { 36 | priority = Priority.PRIORITY_HIGH_ACCURACY 37 | } 38 | val locationRequestBuilder = LocationSettingsRequest.Builder() 39 | .addLocationRequest(locationRequest) 40 | val locationSettingsResponseTask = LocationServices.getSettingsClient(context) 41 | .checkLocationSettings(locationRequestBuilder.build()) 42 | 43 | locationSettingsResponseTask.addOnSuccessListener { 44 | onSuccess() 45 | } 46 | 47 | locationSettingsResponseTask.addOnFailureListener { exception -> 48 | if (exception is ResolvableApiException){ 49 | try { 50 | val intentSenderRequest = 51 | IntentSenderRequest.Builder(exception.resolution).build() 52 | enableLocationSettingLauncher.launch(intentSenderRequest) 53 | 54 | } catch (sendEx: IntentSender.SendIntentException) { 55 | sendEx.printStackTrace() 56 | } 57 | } else { 58 | onFailure() 59 | } 60 | } 61 | } -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/screens/MapScreen.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.screens 2 | 3 | import android.annotation.SuppressLint 4 | import android.location.Location 5 | import androidx.compose.foundation.layout.* 6 | import androidx.compose.material.Icon 7 | import androidx.compose.material.IconButton 8 | import androidx.compose.material.Text 9 | import androidx.compose.runtime.* 10 | import androidx.compose.ui.Modifier 11 | import androidx.compose.ui.graphics.Color 12 | import androidx.compose.ui.res.painterResource 13 | import androidx.compose.ui.text.font.FontWeight 14 | import androidx.compose.ui.unit.dp 15 | import com.google.android.gms.location.* 16 | import com.google.android.gms.maps.model.CameraPosition 17 | import com.google.maps.android.compose.* 18 | import vtsen.hashnode.dev.simplegooglemapapp.R 19 | import vtsen.hashnode.dev.simplegooglemapapp.ui.LocationUtils 20 | 21 | @SuppressLint("MissingPermission") 22 | @Composable 23 | fun MapScreen(fusedLocationProviderClient: FusedLocationProviderClient) { 24 | 25 | var currentLocation by remember { mutableStateOf(LocationUtils.getDefaultLocation()) } 26 | 27 | val cameraPositionState = rememberCameraPositionState() 28 | cameraPositionState.position = CameraPosition.fromLatLngZoom( 29 | LocationUtils.getPosition(currentLocation), 12f) 30 | 31 | var requestLocationUpdate by remember { mutableStateOf(true)} 32 | 33 | MyGoogleMap( 34 | currentLocation, 35 | cameraPositionState, 36 | onGpsIconClick = { 37 | requestLocationUpdate = true 38 | } 39 | ) 40 | 41 | if(requestLocationUpdate) { 42 | LocationPermissionsAndSettingDialogs( 43 | updateCurrentLocation = { 44 | requestLocationUpdate = false 45 | LocationUtils.requestLocationResultCallback(fusedLocationProviderClient) { locationResult -> 46 | 47 | locationResult.lastLocation?.let { location -> 48 | currentLocation = location 49 | } 50 | 51 | } 52 | } 53 | ) 54 | } 55 | } 56 | 57 | @Composable 58 | private fun MyGoogleMap( 59 | currentLocation: Location, 60 | cameraPositionState: CameraPositionState, 61 | onGpsIconClick: () -> Unit) { 62 | 63 | val mapUiSettings by remember { 64 | mutableStateOf( 65 | MapUiSettings(zoomControlsEnabled = false) 66 | ) 67 | } 68 | 69 | GoogleMap( 70 | modifier = Modifier.fillMaxSize(), 71 | cameraPositionState = cameraPositionState, 72 | uiSettings = mapUiSettings, 73 | ) { 74 | Marker( 75 | state = MarkerState(position = LocationUtils.getPosition(currentLocation)), 76 | title = "Current Position" 77 | ) 78 | } 79 | 80 | GpsIconButton(onIconClick = onGpsIconClick) 81 | 82 | DebugOverlay(cameraPositionState) 83 | } 84 | 85 | @Composable 86 | private fun GpsIconButton(onIconClick: () -> Unit) { 87 | 88 | Column( 89 | modifier = Modifier.fillMaxSize(), 90 | verticalArrangement = Arrangement.Bottom, 91 | ) { 92 | Row( 93 | modifier = Modifier.fillMaxWidth(), 94 | horizontalArrangement = Arrangement.End 95 | ) { 96 | 97 | IconButton(onClick = onIconClick) { 98 | Icon( 99 | modifier = Modifier.padding(bottom = 100.dp, end = 20.dp), 100 | painter = painterResource(id = R.drawable.ic_gps_fixed), 101 | contentDescription = null 102 | ) 103 | } 104 | } 105 | } 106 | } 107 | 108 | @Composable 109 | private fun DebugOverlay( 110 | cameraPositionState: CameraPositionState, 111 | ) { 112 | Column( 113 | modifier = Modifier.fillMaxSize(), 114 | verticalArrangement = Arrangement.Bottom, 115 | ) { 116 | val moving = 117 | if (cameraPositionState.isMoving) "moving" else "not moving" 118 | Text( 119 | text = "Camera is $moving", 120 | fontWeight = FontWeight.Bold, 121 | color = Color.DarkGray) 122 | Text( 123 | text = "Camera position is ${cameraPositionState.position}", 124 | fontWeight = FontWeight.Bold, 125 | color = Color.DarkGray) 126 | } 127 | } 128 | 129 | 130 | -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/theme/Color.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.theme 2 | 3 | import androidx.compose.ui.graphics.Color 4 | 5 | val Purple200 = Color(0xFFBB86FC) 6 | val Purple500 = Color(0xFF6200EE) 7 | val Purple700 = Color(0xFF3700B3) 8 | val Teal200 = Color(0xFF03DAC5) -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/theme/Shape.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.theme 2 | 3 | import androidx.compose.foundation.shape.RoundedCornerShape 4 | import androidx.compose.material.Shapes 5 | import androidx.compose.ui.unit.dp 6 | 7 | val Shapes = Shapes( 8 | small = RoundedCornerShape(4.dp), 9 | medium = RoundedCornerShape(4.dp), 10 | large = RoundedCornerShape(0.dp) 11 | ) -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/theme/Theme.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.theme 2 | 3 | import androidx.compose.foundation.isSystemInDarkTheme 4 | import androidx.compose.material.MaterialTheme 5 | import androidx.compose.material.darkColors 6 | import androidx.compose.material.lightColors 7 | import androidx.compose.runtime.Composable 8 | import com.google.accompanist.systemuicontroller.rememberSystemUiController 9 | 10 | private val DarkColorPalette = darkColors( 11 | primary = Purple200, 12 | primaryVariant = Purple700, 13 | secondary = Teal200 14 | ) 15 | 16 | private val LightColorPalette = lightColors( 17 | primary = Purple500, 18 | primaryVariant = Purple700, 19 | secondary = Teal200 20 | 21 | /* Other default colors to override 22 | background = Color.White, 23 | surface = Color.White, 24 | onPrimary = Color.White, 25 | onSecondary = Color.Black, 26 | onBackground = Color.Black, 27 | onSurface = Color.Black, 28 | */ 29 | ) 30 | 31 | @Composable 32 | fun SimpleGoogleMapAppTheme( 33 | darkTheme: Boolean = isSystemInDarkTheme(), 34 | useSystemUIController: Boolean = true, 35 | content: @Composable () -> Unit 36 | ) { 37 | val colors = if (darkTheme) { 38 | DarkColorPalette 39 | } else { 40 | LightColorPalette 41 | } 42 | 43 | if (useSystemUIController) { 44 | val systemUiController = rememberSystemUiController() 45 | systemUiController.setSystemBarsColor( 46 | color = colors.primaryVariant 47 | ) 48 | } 49 | 50 | MaterialTheme( 51 | colors = colors, 52 | typography = Typography, 53 | shapes = Shapes, 54 | content = content 55 | ) 56 | } -------------------------------------------------------------------------------- /app/src/main/java/vtsen/hashnode/dev/simplegooglemapapp/ui/theme/Type.kt: -------------------------------------------------------------------------------- 1 | package vtsen.hashnode.dev.simplegooglemapapp.ui.theme 2 | 3 | import androidx.compose.material.Typography 4 | import androidx.compose.ui.text.TextStyle 5 | import androidx.compose.ui.text.font.FontFamily 6 | import androidx.compose.ui.text.font.FontWeight 7 | import androidx.compose.ui.unit.sp 8 | 9 | // Set of Material typography styles to start with 10 | val Typography = Typography( 11 | body1 = TextStyle( 12 | fontFamily = FontFamily.Default, 13 | fontWeight = FontWeight.Normal, 14 | fontSize = 16.sp 15 | ) 16 | /* Other default text styles to override 17 | button = TextStyle( 18 | fontFamily = FontFamily.Default, 19 | fontWeight = FontWeight.W500, 20 | fontSize = 14.sp 21 | ), 22 | caption = TextStyle( 23 | fontFamily = FontFamily.Default, 24 | fontWeight = FontWeight.Normal, 25 | fontSize = 12.sp 26 | ) 27 | */ 28 | ) -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_gps_fixed.xml: -------------------------------------------------------------------------------- 1 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- 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/app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Simple Google Map App 3 | Hello Android! 4 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | dependencies { 3 | classpath "com.google.android.libraries.mapsplatform.secrets-gradle-plugin:secrets-gradle-plugin:2.0.1" 4 | } 5 | }// Top-level build file where you can add configuration options common to all sub-projects/modules. 6 | plugins { 7 | id 'com.android.application' version '7.4.2' apply false 8 | id 'com.android.library' version '7.4.2' apply false 9 | id 'org.jetbrains.kotlin.android' version '1.7.0' apply false 10 | } 11 | 12 | task clean(type: Delete) { 13 | delete rootProject.buildDir 14 | } -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Kotlin code style for this project: "official" or "obsolete": 19 | kotlin.code.style=official 20 | # Enables namespacing of each library's R class so that its R class includes only the 21 | # resources declared in the library itself and none from the library's dependencies, 22 | # thereby reducing the size of the R class for that library 23 | android.nonTransitiveRClass=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/vinchamp77/Demo_SimpleGoogleMap/f248e346a50bc7ca54675ad703561c308efdade2/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Jan 31 10:55:06 AEDT 2022 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | ## 21 | ## Gradle start up script for UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /screenshots/Screenshot_01.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/vinchamp77/Demo_SimpleGoogleMap/f248e346a50bc7ca54675ad703561c308efdade2/screenshots/Screenshot_01.png -------------------------------------------------------------------------------- /screenshots/Screenshot_01_small.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/vinchamp77/Demo_SimpleGoogleMap/f248e346a50bc7ca54675ad703561c308efdade2/screenshots/Screenshot_01_small.png -------------------------------------------------------------------------------- /screenshots/Simple_Google_Map_App_Jetpack_Compose_01.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/vinchamp77/Demo_SimpleGoogleMap/f248e346a50bc7ca54675ad703561c308efdade2/screenshots/Simple_Google_Map_App_Jetpack_Compose_01.gif -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | gradlePluginPortal() 4 | google() 5 | mavenCentral() 6 | } 7 | } 8 | dependencyResolutionManagement { 9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 10 | repositories { 11 | google() 12 | mavenCentral() 13 | } 14 | } 15 | rootProject.name = "Simple Google Map App" 16 | include ':app' 17 | --------------------------------------------------------------------------------