Develop Reference

Could not find com.google.firebase:firebase-crashlytics flutter

I am not experienced in flutter but been doing it for a while. My current project is using firebase so I'm using flutterfire package and it has to be my worst nightmare so far. Build fail upon build fail. Note IOS is working though. The recent is this
FAILURE: Build failed with an exception.
* What went wrong:
Could not determine the dependencies of task ':firebase_crashlytics:compileDebugAidl'.
> Could not resolve all task dependencies for configuration ':firebase_crashlytics:debugCompileClasspath'.
> Could not find com.google.firebase:firebase-crashlytics:.
Required by:
project :firebase_crashlytics
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 1s
Exception: Gradle task assembleDebug failed with exit code 1
android/build.gradle
buildscript {
ext.kotlin_version = '1.3.50'
repositories {
google()
jcenter()
}
dependencies {
classpath "com.android.tools.build:gradle:3.5.0"
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath "com.google.gms:google-services:4.3.4"
classpath "com.google.firebase:firebase-crashlytics-gradle:2.3.0"
}
}
allprojects {
repositories {
google()
jcenter()
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
gradle.projectsEvaluated {
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:deprecation" << "-Xlint:unchecked"
}
}
project.configurations.all {
resolutionStrategy.eachDependency { details ->
if (details.requested.group == 'androidx.core' &&
!details.requested.name.contains('androidx')) {
details.useVersion "1.0.1"
}
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
app/build.gradle
def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader('UTF-8') { reader ->
localProperties.load(reader)
}
}
def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}
def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
flutterVersionCode = '1'
}
def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
flutterVersionName = '1.0'
}
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
apply plugin: 'com.google.gms.google-services'
apply plugin: 'com.google.firebase.crashlytics'
android {
compileSdkVersion 28
defaultConfig {
minSdkVersion 21
targetSdkVersion 28
multiDexEnabled true
}
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.tendo.app"
minSdkVersion 17
targetSdkVersion 28
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
multiDexEnabled true
}
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
}
}
}
rootProject.ext {
set('FlutterFire', [
FirebaseSDKVersion: '21.1.0'
])
}
flutter {
source '../..'
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'com.android.support:multidex:1.0.3'
implementation platform('com.google.firebase:firebase-bom:25.12.0')
}

You need to implement the dependencies in app-level gradle file app/build.gradle
// Add the Firebase Crashlytics SDK.
implementation 'com.google.firebase:firebase-crashlytics:17.2.2'
// Recommended: Add the Google Analytics SDK.
implementation 'com.google.firebase:firebase-analytics:18.0.0'
The dependencies section should look like this
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'com.android.support:multidex:1.0.3'
// Add the Firebase Crashlytics SDK.
implementation 'com.google.firebase:firebase-crashlytics:17.2.2'
// Recommended: Add the Google Analytics SDK.
implementation 'com.google.firebase:firebase-analytics:18.0.0'
}
I hope this will fix your issue.

try changing the version in android/build.gradle:
classpath 'com.google.gms:google-services:4.3.3'
classpath 'com.google.firebase:firebase-crashlytics-gradle:2.2.0'
I hope I've helped

It is necessary to check the use of the setCrashlyticsCollectionEnabled, because if you disabled the crash collection setCrashlyticsCollectionEnabled(false) and then if later you want to enable it, just commenting out the above line DOES NOT automatically start the collection process if the app has already been installed with 'false' flag before, so setCrashlyticsCollectionEnabled(true) needs to be explicitly called again.
But for me the problem was exactly in setCrashlyticsCollectionEnabled(true), I called it every start, so I comment it out, and error disappeared.

In project 'app' a resolved Google Play services library dependency depends on another at exact version (e.g. "[16.0.0]", but isn't being resolved

FAILURE: Build failed with an exception.
What went wrong: Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
In project 'app' a resolved Google Play services library dependency depends on another at an exact version (e.g. "[16.0. 0]", but isn't
being resolved to that version. Behavior exhibited by the library will
be unknown.
Dependency failing:
com.google.firebase:firebase-measurement-connector-impl:16.0.1 ->
com.google.android.gms:play-servic es-measurement-base#[16.0.0], but
play-services-measurement-base version was 17.2.0.
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 onto
com.google.firebase:firebase-core#16.0.1 -- Project 'app' depends
onto com.google.firebase:firebase-analytics#17.2.0
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 build.gradle
file.
Here is my app level build.gradle
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 from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android {
compileSdkVersion 27
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "com.santosenoque.chatapp"
minSdkVersion 16
targetSdkVersion 27
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.debug
}
}
}
flutter {
source '../..'
}
dependencies {
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation "com.android.support:support-v4:27.1.1"
implementation 'com.google.firebase:firebase-core:16.0.1'
implementation 'com.google.firebase:firebase-analytics:17.2.0'
}
apply plugin: 'com.google.gms.google-services'
Project level build.gradle
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
classpath 'com.google.gms:google-services:4.2.0'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}
I downloaded this project from Github, please help me solve this error.

Flutter : Failed processing manifest

Below is the problem i'm facing right now when using VSCode flutter to debug.
FAILURE: Build failed with an exception.
What went wrong:
Execution failed for task ':app:processDebugResources'.
Android resource linking failed
/Users/jbyen/code/testing/build/app/intermediates/merged_manifests/debug/AndroidManifest.xml:58: AAPT: error: resource style/Theme.AppCompat.Light.NoActionBar (aka com.example.crystagram:style/Theme.AppCompat.Light.NoActionBar) not found.
error: failed processing manifest.
BUILD FAILED in 31s
The built failed likely due to AndroidX incompatibilities in a plugin. The tool is about to try using Jetfier to solve the incompatibility.
Building plugin cloud_firestore...
The plugin cloud_firestore could not be built due to the issue above.
My project build.gradle :
buildscript {
ext.kotlin_version = '1.3.21'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.4.1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'com.google.gms:google-services:4.3.2'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}
My project gradle.properties :
org.gradle.jvmargs=-Xmx1536M
android.enableJetifier=true
android.useAndroidX=true
android.enableR8=true
My project app build.gradle :
def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader('UTF-8') { reader ->
localProperties.load(reader)
}
}
def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}
def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
flutterVersionCode = '1'
}
def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
flutterVersionName = '1.0'
}
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$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.example.testing"
minSdkVersion 18
targetSdkVersion 28
versionCode flutterVersionCode.toInteger()
versionName flutterVersionName
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
multiDexEnabled true
}
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"
implementation 'com.google.firebase:firebase-analytics:17.2.0'
implementation 'androidx.multidex:multidex:2.0.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test:runner:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
}
apply plugin: 'com.google.gms.google-services'

I adding this 2 dependencies to solve the failed processing manifest error.
dependencies {
implementation 'com.android.support:support-v4:28.1.0'
implementation 'com.google.android.material:material:1.0.0'
}

For me, it was because I had an invalid AndroidManfiest.xml file. When implementing Branch.io, I copied and pasted the directly without recognizing I should have merged that in with my existing MainActivity

Could not find method android() for arguments... flutter.gradle issue

I tried to implement Google's recommended changes for "Add Firebase to your app" which states:
The Google services plugin for Gradle loads the google-services.json file you just downloaded. Modify your build.gradle files to use the plugin.
Project-level build.gradle (<project>/build.gradle):
buildscript {
dependencies {
// Add this line
classpath 'com.google.gms:google-services:4.0.1'
}
}
App-level build.gradle (<project>/<app-module>/build.gradle):
dependencies {
// Add this line
implementation 'com.google.firebase:firebase-core:16.0.1'
}
...
// Add to the bottom of the file
apply plugin: 'com.google.gms.google-services'
But after making these changes (albeit updated for current versions, ie: services is now 4.2.0 and core is now 16.0.9) I get the following error when trying to run the application:
* Error running Gradle:
ProcessException: Process "X:\Projects\Apps\Flutter\ultimate_mtg\android\gradlew.bat" exited abnormally:
FAILURE: Build failed with an exception.
* Where:
Script 'X:\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 29
* What went wrong:
A problem occurred evaluating script.
> Could not find method android() for arguments [flutter_btx813u5j2ly3w9khjl576b0k$_run_closure1#6f90a486] on project ':app' of type org.gradle.api.Project.
It appears at this stage to be inside the flutter SDK. Here is my flutter.gradle file (extract):
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.4.0'
}
}
android {
compileOptions {
sourceCompatibility 1.8
targetCompatibility 1.8
}
}
Line 29 is this line:
android {
Anyone have any ideas with this one? I have read many similar threads on this and none of the suggestions there are working for me.
For added information, my \build.gradle file:
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.4.0'
classpath 'com.google.gms:google-services:4.2.0'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
rootProject.buildDir = '../build'
subprojects {
project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
delete rootProject.buildDir
}
And my \app\build.gradle file:
def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
localPropertiesFile.withReader('UTF-8') { reader ->
localProperties.load(reader)
}
}
def flutterRoot = localProperties.getProperty('flutter.sdk')
if (flutterRoot == null) {
throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}
def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
flutterVersionCode = '1'
}
def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
flutterVersionName = '1.0'
}
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "sjr.ultimatemtg"
minSdkVersion 16
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 'com.google.firebase:firebase-core:16.0.9'
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.google.firebase:firebase-ads:17.2.0'
}
apply plugin: 'com.google.gms.google-services'

Try moving 'com.android.application' to the top of the order in the plugin configs. This seems needed to go first similarly to what have been mentioned on this answer.
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
Though nowadays, you can user flutterfire_cli to configure your app to use Firebase.

Newly created Flutter / Android project fails to build

I am trying to build a newly created Android project (created using flutter create), but the gradle build because of missing dependencies.
I have tried to install a newer version of gradle (using brew install gradle) and tried to change it to that (5.4.1) version without luck. I also read in multiple places that the problem might be a conflict of different httpclient versions being in the class path, but is not the case. I have also tried adding the httpclient dependency directly to the root build.gradle file, but the error remains.
build.grade (root)
buildscript {
repositories {
google()
jcenter()
}
dependencies {
// classpath 'org.apache.httpcomponents:httpclient:4.5.8'
classpath 'com.android.tools.build:gradle:2.3.0'
}
}
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
}
android/build.gradle
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 from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
android {
compileSdkVersion 28
lintOptions {
disable 'InvalidPackage'
}
defaultConfig {
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
applicationId "com.example.myapp"
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 {
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'
}
Expected result: build finished.
Actual result: gradle build exception;
[ +3 ms] * Error running Gradle:
ProcessException: Process "/Users/riccardo/dev/app/android/gradlew" exited abnormally:
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all artifacts for configuration ':classpath'.
> Could not resolve com.android.tools.build:gradle:2.3.0.
Required by:
project :
> Could not resolve com.android.tools.build:gradle:2.3.0.
> Could not initialize class org.apache.http.conn.ssl.SSLConnectionSocketFactory
> Could not resolve com.android.tools.build:gradle:2.3.0.
> Could not initialize class org.apache.http.conn.ssl.SSLConnectionSocketFactory
How do install this missing dependency? Shouldn't it be fetched from jcenter for instance?

change the buildscript to:
buildscript {
repositories {
maven {url "https://maven.google.com"}
// google()
jcenter()
}
dependencies {
classpath "com.android.tools.build:gradle:3.4.0"
}
}