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AndrewSepicAndrewSepic
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Merge pull request #13 from mapbox/as/add-android-location-search
Android Location Search Tutorial
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‎android-location-search/.gitignore‎

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*.iml
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.gradle
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/local.properties
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/.idea/caches
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/.idea/libraries
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/.idea/modules.xml
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/.idea/workspace.xml
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/.idea/navEditor.xml
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/.idea/assetWizardSettings.xml
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.DS_Store
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/build
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/captures
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.externalNativeBuild
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.cxx
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local.properties

‎android-location-search/app/.gitignore‎

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/build

‎android-location-search/app/build.gradle.kts‎

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plugins {
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alias(libs.plugins.android.application)
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alias(libs.plugins.kotlin.android)
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}
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android {
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namespace = "com.example.androidlocationsearch"
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compileSdk = 35
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defaultConfig {
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applicationId = "com.example.androidlocationsearch"
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minSdk = 24
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targetSdk = 34
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versionCode = 1
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versionName = "1.0"
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testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
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vectorDrawables {
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useSupportLibrary = true
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}
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}
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buildTypes {
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release {
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isMinifyEnabled = false
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proguardFiles(
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getDefaultProguardFile("proguard-android-optimize.txt"),
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"proguard-rules.pro"
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)
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}
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}
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compileOptions {
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sourceCompatibility = JavaVersion.VERSION_1_8
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targetCompatibility = JavaVersion.VERSION_1_8
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}
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kotlinOptions {
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jvmTarget = "1.8"
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}
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buildFeatures {
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compose = true
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}
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composeOptions {
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kotlinCompilerExtensionVersion = "1.5.1"
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}
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packaging {
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resources {
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excludes += "/META-INF/{AL2.0,LGPL2.1}"
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}
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}
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}
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dependencies {
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// Search SDK dependencies
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implementation("com.mapbox.search:autofill:2.14.0-beta.1")
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implementation("com.mapbox.search:discover:2.14.0-beta.1")
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implementation("com.mapbox.search:place-autocomplete:2.14.0-beta.1")
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implementation("com.mapbox.search:offline:2.14.0-beta.1")
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implementation("com.mapbox.search:mapbox-search-android:2.14.0-beta.1")
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implementation("com.mapbox.search:mapbox-search-android-ui:2.14.0-beta.1")
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// If you're using compose also add the compose extension
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implementation(platform(libs.androidx.compose.bom))
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implementation("com.mapbox.extension:maps-compose:11.13.3")
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implementation("com.mapbox.maps:android:11.13.3")
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implementation(libs.androidx.core.ktx)
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implementation(libs.androidx.lifecycle.runtime.ktx)
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implementation(libs.androidx.activity.compose)
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implementation(platform(libs.androidx.compose.bom))
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implementation("androidx.compose.foundation:foundation:1.6.4")
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implementation("androidx.compose.ui:ui-text:1.6.4")
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implementation(libs.androidx.ui)
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implementation(libs.androidx.ui.graphics)
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implementation(libs.androidx.ui.tooling.preview)
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implementation(libs.androidx.material3)
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testImplementation(libs.junit)
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androidTestImplementation(libs.androidx.junit)
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androidTestImplementation(libs.androidx.espresso.core)
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androidTestImplementation(platform(libs.androidx.compose.bom))
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androidTestImplementation(libs.androidx.ui.test.junit4)
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debugImplementation(libs.androidx.ui.tooling)
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debugImplementation(libs.androidx.ui.test.manifest)
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}

‎android-location-search/app/proguard-rules.pro‎

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# Add project specific ProGuard rules here.
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# You can control the set of applied configuration files using the
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# proguardFiles setting in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}
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# Uncomment this to preserve the line number information for
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# debugging stack traces.
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#-keepattributes SourceFile,LineNumberTable
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# If you keep the line number information, uncomment this to
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# hide the original source file name.
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#-renamesourcefileattribute SourceFile

‎android-location-search/app/src/androidTest/java/com/example/androidlocationsearch/ExampleInstrumentedTest.kt‎

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package com.example.androidlocationsearch
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import androidx.test.platform.app.InstrumentationRegistry
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import androidx.test.ext.junit.runners.AndroidJUnit4
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.junit.Assert.*
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/**
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* Instrumented test, which will execute on an Android device.
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*
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* See [testing documentation](http://d.android.com/tools/testing).
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*/
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@RunWith(AndroidJUnit4::class)
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class ExampleInstrumentedTest {
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@Test
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fun useAppContext() {
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// Context of the app under test.
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val appContext = InstrumentationRegistry.getInstrumentation().targetContext
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assertEquals("com.example.mapsinstallguide", appContext.packageName)
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}
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}

‎android-location-search/app/src/main/AndroidManifest.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools">
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<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
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<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
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<application
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android:allowBackup="true"
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android:dataExtractionRules="@xml/data_extraction_rules"
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android:fullBackupContent="@xml/backup_rules"
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android:icon="@mipmap/ic_launcher"
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android:label="@string/app_name"
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android:roundIcon="@mipmap/ic_launcher_round"
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android:supportsRtl="true"
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android:theme="@style/Theme.AndroidLocationSearch"
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tools:targetApi="31">
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<activity
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android:name="com.example.androidlocationsearch.MainActivity"
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android:exported="true"
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android:label="@string/app_name"
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android:theme="@style/Theme.AndroidLocationSearch">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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</application>
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</manifest>

‎android-location-search/app/src/main/java/com/example/androidlocationsearch/MainActivity.kt‎

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package com.example.androidlocationsearch
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import android.os.Bundle
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import androidx.activity.ComponentActivity
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import androidx.activity.compose.setContent
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import androidx.compose.foundation.layout.*
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.ExperimentalComposeUiApi
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.zIndex
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import com.mapbox.geojson.Point
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import com.mapbox.maps.extension.compose.MapboxMap
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import com.mapbox.maps.extension.compose.animation.viewport.rememberMapViewportState
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import androidx.compose.runtime.*
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import androidx.compose.ui.res.painterResource
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import com.mapbox.maps.extension.compose.annotation.generated.PointAnnotation
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import com.mapbox.maps.extension.compose.annotation.rememberIconImage
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import com.mapbox.search.result.SearchResult
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@OptIn(ExperimentalComposeUiApi::class)
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class MainActivity : ComponentActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContent {
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val selectedResult = remember { mutableStateOf<SearchResult?>(null) }
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val mapViewportState = rememberMapViewportState {
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setCameraOptions {
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center(Point.fromLngLat(-98.0, 39.5))
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zoom(2.0)
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}
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}
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Box(Modifier.fillMaxSize()) {
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MapboxMap(
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Modifier.fillMaxSize(),
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mapViewportState = mapViewportState,
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scaleBar = {}, // disables the scale bar by rendering nothing
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compass = {} // disable the compass
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) {
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selectedResult.value?.coordinate?.let { coord ->
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val marker = rememberIconImage(
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key = R.drawable.map_marker,
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painter = painterResource(id = R.drawable.map_marker)
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)
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PointAnnotation(point = coord) {
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iconImage = marker
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}
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}
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}
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SearchScreen(
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mapViewportState = mapViewportState,
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onSuggestionSelected = { result ->
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selectedResult.value = result
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},
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modifier = Modifier
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.align(Alignment.TopCenter)
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.zIndex(1f)
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)
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}
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}
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}
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}

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