CODEWITHSUNDEEP
androidfirebasegoogle-mapsflutterdart
Muhammad Faizan
Muhammad Faizan

Reputation: 2088

Flutter google maps and firebase not working together

I am using google map and firebase in my app but app does not compile and throws following error

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:preDebugBuild'.
> Android dependency 'com.android.support:support-v4:26.1.0' is set to compileOnly/provided 
which is not supported

Following is my app/build.gradle file

def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader('UTF-8') { reader ->
    localProperties.load(reader)
   }
}

def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
   throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the 
   local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
compileSdkVersion 28

sourceSets {
    main.java.srcDirs += 'src/main/kotlin'
}

lintOptions {
    disable 'InvalidPackage'
}

defaultConfig {
    // TODO: Specify your own unique Application ID 
(https://developer.android.com/studio/build/application-id.html).
    applicationId "com.squadtechs.www.bus_tracking_app"
    minSdkVersion 16
    targetSdkVersion 28
    versionCode flutterVersionCode.toInteger()
    versionName flutterVersionName
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}

buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            signingConfig signingConfigs.debug
        }
    }
}

flutter {
source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}
apply plugin: 'com.google.gms.google-services'

Following is my module level build.gradle file

buildscript {
ext.kotlin_version = '1.2.71'
repositories {
    google()
    jcenter()
}

dependencies {
        classpath 'com.google.gms:google-services:4.3.2'
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
}

allprojects {
    repositories {
        google()
        jcenter()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

POINTS TO REMEMBER

  1. I have migrated to androidX but still issue persists
  2. If I use firebase alone or google maps alone, it works fine but not together

Upvotes: 4

Views: 870

Answers (4)

Sense_ King
Sense_ King

Reputation: 31

You need to add native dependency for FirebaseAuth in your app level build.gradle file like following:

implementation 'com.google.firebase:firebase-auth:19.2.0' or

You can put Google Maps dependency in the same file as well like : implementation 'com.google.maps.android:android-maps-utils:0.5'

Upvotes: 3

Ali Shah
Ali Shah

Reputation: 69

Add this to your app/build.gradle

implementation 'com.google.maps.android:android-maps-utils:0.5'

Upvotes: 4

Aneeq Shah
Aneeq Shah

Reputation: 126

Add firebase auth dependency in your app level build.gradle file like following

implementation 'com.google.firebase:firebase-auth:19.2.0'

Upvotes: 4

Thắng Mai
Thắng Mai

Reputation: 1061

It seems like you migrated to androidX manually. Try to replace these lines in app/build.gradle:

   testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

to:

   testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"

and 

    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'

to:

    androidTestImplementation 'androidx.test:runner:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'

Upvotes: 0

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