How to solve gradle googleplayservices version error in flutter? - firebase

Question

I am getting a google play services error in android studio and i am using flutter. I have tried various solutions but nothing seems to work.
I have tried to change the version of googleplayservices but its the same.
Failed to capture fingerprint of input files for task
':app:checkDebugClasspath' property 'compileClasspath' during up-to-date
check.
> In project 'app' a resolved Google Play services library dependency
depends on another at an exact version (e.g. "[15.0.
1]", but isn't being resolved to that version. Behavior exhibited by the
library will be unknown.
Dependency failing: com.google.android.gms:play-services-flags:15.0.1 ->
com.google.android.gms:play-services-basement#[
15.0.1], but play-services-basement version was 16.0.1.
The following dependencies are project dependencies that are direct or have
transitive dependencies that lead to the art
ifact with the issue.
-- Project 'app' depends on project 'firebase_auth' which depends onto
com.google.firebase:firebase-auth#16.0.2
-- Project 'app' depends on project 'firebase_core' which depends onto
com.google.firebase:firebase-core#16.0.4
-- Project 'app' depends on project 'cloud_firestore' which depends onto
com.google.firebase:firebase-firestore#17.1.1
-- Project 'app' depends on project 'firebase_storage' which depends onto
com.google.firebase:firebase-storage#15.+
-- Project 'app' depends on project 'google_sign_in' which depends onto
com.google.android.gms:play-services-auth#16.0.1
For extended debugging info execute Gradle from the command line with
./gradlew --info :app:assembleDebug to see the dep
endency paths to the artifact. This error message came from the google-
services Gradle plugin, report issues at https://
github.com/google/play-services-plugins and disable by adding
"googleServices { disableVersionCheck = false }" to your b
uild.gradle file.
build.gradle(app)
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: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android {
compileSdkVersion 27
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// TODO: Specify your own unique Application ID
(https://developer.android.com/studio/build/application-id.html).
applicationId "com.example.news"
minSdkVersion 16
multiDexEnabled true
targetSdkVersion 27
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner
"android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release`
works.
signingConfig signingConfigs.debug
}
}
}
flutter {
source '../..'
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$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'
implementation 'com.android.support:multidex:1.0.3'
}
apply plugin: 'com.google.gms.google-services'
build.gradle/project
buildscript {
ext.kotlin_version = '1.2.71'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'com.google.gms:google-services:4.2.0'
}
}
allprojects {
repositories {
google()
jcenter()
}
ext {
global_version_firebase = '16.0.+'
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}
pubspec.yaml
name: news
description: 'A new Flutter application.'
version: 1.0.0+1
environment:
sdk: '>=2.0.0-dev.68.0 <3.0.0'
dependencies:
flutter:
sdk: flutter
cupertino_icons: ^0.1.2
http: null
share: null
connectivity:
url_launcher:
cloud_firestore:
rxdart:
firebase_auth: ^0.5.19
google_sign_in:
date_format:
intl:
firebase_storage: ^0.3.7
image_picker:
dev_dependencies:
flutter_test:
sdk: flutter
flutter:
uses-material-design: true
assets:
- images/logo.jpg
- images/fb.jpg
- images/back.jpg
- images/google.jpg
please help me to solve this error.
Thank you

Answer 1

the issue actually stems from this one dependency here:
Project 'app' depends on project 'firebase_storage' which depends onto
com.google.firebase:firebase-storage#15.+
this means, that pubspec.yaml needs this one dependency updated:
firebase_storage: ^1.0.4
as the documentation states for 1.0.4 from Oct 12, 2018 bump Android dependencies to latest.