Develop Reference

"Cannot change dependencies of configuration ':app:api' after it has been included in dependency resolution" even after upgrading gms to:4.0.2'

I have searched a lot of posts about this issue and all of them apparently got resolved after upgrading to 'com.google.gms:google-services:4.0.2'from 3.3. However i am still getting the same error.
I need to use data binding for the project . Disabling it compiles the project, but i can't find a way around data binding
Any help would be appreciated
My project build.gradle
buildscript {
repositories {
jcenter()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
classpath 'com.google.gms:google-services:4.0.2'
}
}
allprojects {
repositories {
jcenter()
google()
maven {
url "https://maven.google.com"
}
flatDir {
dirs 'libs'
}
}
gradle.projectsEvaluated {
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked"
}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
My app build.gradle
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
android {
signingConfigs {
WalletAppSignConfig {
keyAlias '********'
keyPassword '********'
storeFile file('********')
storePassword '********'
}
}
compileSdkVersion 26
buildToolsVersion "26.0.0"
defaultConfig {
applicationId "********"
minSdkVersion 21
targetSdkVersion 26
versionCode 1
versionName "1.0"
multiDexEnabled true
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
buildConfigField "String", "RNS_MESSAGE_TAG", "\"payload\""
// Sample GCM ID
buildConfigField "String", "GCM_ID", "\"********\""
// Default location of the CMS-D
buildConfigField "String", "CMS_URL", "\"http://********/cms\""
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.WalletAppSignConfig
}
}
dexOptions {
javaMaxHeapSize "4g"
}
}
android{
dataBinding{
enabled=true;
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile('********') {
transitive = true
}
compile '********'
compile('net.sf.flexjson:flexjson:3.2') {
transitive = true
}
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.squareup.leakcanary:leakcanary-android:1.5.4'
compile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.4'
compile "android.arch.lifecycle:extensions:1.0.0-alpha1"
//compile "android.arch.persistence.room:runtime:1.0.0-alpha4"
annotationProcessor "android.arch.lifecycle:compiler:1.0.0-alpha1"
//annotationProcessor "android.arch.persistence.room:compiler:1.0.0-alpha4"
// compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support.constraint:constraint-layout:1.0.1'
compile 'com.google.firebase:firebase-core:16.0.0'
compile 'com.google.firebase:firebase-messaging:17.0.0'
compile 'com.android.support:cardview-v7:26.1.0'
compile 'com.google.code.gson:gson:2.8.1'
compile 'com.mcxiaoke.volley:library:1.0.19'
//compile 'com.android.support:multidex:1.0.1'
compile 'com.android.support:design:26.1.0'
compile 'com.android.support:support-v4:26.1.0'
testCompile 'junit:junit:4.12'
}
android.applicationVariants.all { variant ->
task("_generate${variant.name}Javadoc", type: Javadoc) {
********
********
******** }
}
//apply plugin: 'realm-android'

Error: Could not find method annotationProcessor() for arguments

I'm trying to import DBflow just as suggested in their readme. After modifying the project-level build.gradle file and trying to sync, I get the following error:
Error:(27, 0) Could not find method annotationProcessor() for arguments [com.github.Raizlabs.DBFlow:dbflow-processor:4.1.2] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.
I'm using Android Studio 3.0.1, and Gradle Plugin 3.0.0.
Here are my gradle files:
build.gradle (project)
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
maven { url "https://www.jitpack.io" }
}
def dbflow_version = "4.1.2"
dependencies {
annotationProcessor "com.github.Raizlabs.DBFlow:dbflow-processor:${dbflow_version}"
compile "com.github.Raizlabs.DBFlow:dbflow-core:${dbflow_version}"
compile "com.github.Raizlabs.DBFlow:dbflow:${dbflow_version}"
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
app/build.gradle (applicaton)
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion "26.0.2"
defaultConfig {
applicationId "com.my.app.id"
minSdkVersion 21
targetSdkVersion 26
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
debug {
buildConfigField "String", "BASE_URL", "\"http://myapiurl.com/\""
}
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
repositories {
mavenCentral()
google()
maven { url 'https://jitpack.io' }
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:26.1.0'
implementation 'com.android.volley:volley:1.0.0'
implementation 'com.android.support:support-v4:26.1.0'
implementation 'com.android.support:design:26.1.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
}
What might be the source of this problem and how solve it?

Add the library to the module-level build.gradle.
Remove this block from the top-level file:
def dbflow_version = "4.1.2"
dependencies {
annotationProcessor "com.github.Raizlabs.DBFlow:dbflow-processor:${dbflow_version}"
compile "com.github.Raizlabs.DBFlow:dbflow-core:${dbflow_version}"
compile "com.github.Raizlabs.DBFlow:dbflow:${dbflow_version}"
}

Using CrashAnalytics within an Android Module

I have Crashlytics working in my App.
I've added an Android Module to my App named 'engine-module' which has it's own Gradle dependencies.
I don't know how to import the Crashlytics dependency correctly and I just get the following error:
Error:(31, 13) Failed to resolve:
com.crashlytics.sdk.android:crashlytics:2.6.5
What I want to achieve is being able to access 'Crashlytics' from a Class within the 'engine-module' for example:
Crashlytics.setUserName("temp user name");
Is this possible? If so, how can it be achieved?
Project: build.gradle
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.3'
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
subprojects {
apply from: '../jacoco.gradle'
}
App/build.gradle
buildscript {
repositories {
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'io.fabric.tools:gradle:1.+'
}
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
repositories {
maven { url 'https://maven.fabric.io/public' }
}
apply plugin: 'com.neenbedankt.android-apt'
/**
* Default values for configuration options
*/
def suffixDefault = ""
def versionCodeDefault = 1
def versionNameDefault = "developerBuilt"
/**
* Android-specific configuration
*/
android {
compileSdkVersion 25
buildToolsVersion "25.0.0"
defaultConfig {
applicationId "com.flowmellow.projectx
minSdkVersion 16
targetSdkVersion 25
versionCode project.getProperties().get('versionCode') ? project.getProperties().get('versionCode').toInteger() : versionCodeDefault
versionName project.getProperties().get('versionName') ? project.getProperties().get('versionName') : versionNameDefault
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
debug {
// Configurable options
applicationIdSuffix project.getProperties().get('appIdSuffix', suffixDefault) + ".debug"
// Common options
testCoverageEnabled true
}
release {
// Configurable options
applicationIdSuffix project.getProperties().get('appIdSuffix', suffixDefault)
// Common options
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
/**
* Dependencies
*/
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:25.0.0'
compile 'com.android.support:design:25.0.0'
//Dependency injection
apt 'com.google.dagger:dagger-compiler:2.7'
compile 'com.google.dagger:dagger:2.7'
provided 'javax.annotation:jsr250-api:1.0'
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
testCompile 'junit:junit:4.12'
testCompile 'org.hamcrest:hamcrest-library:1.1'
testCompile 'org.mockito:mockito-core:1.9.5'
testCompile 'org.robolectric:robolectric:3.1.2'
testCompile 'org.hamcrest:hamcrest-library:1.1'
compile 'com.android.support.constraint:constraint-layout:+'
compile('com.crashlytics.sdk.android:crashlytics:2.6.5#aar') {
transitive = true;
}
compile project(path: ':engine-module')
}
Module: engine-module/build.gradle
apply plugin: 'com.android.library'
android {
compileSdkVersion 25
buildToolsVersion "25.0.0"
defaultConfig {
minSdkVersion 16
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:support-annotations:25.0.0'
testCompile 'junit:junit:4.12'
testCompile 'org.mockito:mockito-core:1.9.5'
testCompile 'org.robolectric:robolectric:3.1.2'
compile 'com.crashlytics.sdk.android:crashlytics:2.6.5'
}
SOLVED:
Project: build.gradle
buildscript {
repositories {
jcenter()
maven { url 'https://maven.fabric.io/public' }
}
dependencies {
classpath 'com.android.tools.build:gradle:2.2.3'
classpath 'io.fabric.tools:gradle:1.+'
}
}
allprojects {
repositories {
jcenter()
maven { url 'https://maven.fabric.io/public' }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
subprojects {
apply from: '../jacoco.gradle'
}
Module: engine-module/build.gradle
apply plugin: 'com.android.library'
apply plugin: 'io.fabric'
android {
compileSdkVersion 25
buildToolsVersion "25.0.0"
defaultConfig {
minSdkVersion 16
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:support-annotations:25.0.0'
testCompile 'junit:junit:4.12'
testCompile 'org.mockito:mockito-core:1.9.5'
testCompile 'org.robolectric:robolectric:3.1.2'
compile('com.crashlytics.sdk.android:crashlytics:2.6.5#aar') {
transitive = true;
}
}

You did not define any repositories for the engine-module module, this means it cannot resolve the associated dependencies.
Generally people define repositories for their entire project by adding the following code to the root build.gradle
subprojects {
repositories {
// Add repositories here
}
}
This makes these repositories available for all subprojects.

failed to resolve junit:junit:4.12

i am using studio 2.0 every time in new project it shows error(26,17) failed to resolve junit:junit:4.12.
after reading on stackover flow i added repository in build.gradle
but it still not work for me.
here is code:
(project:myapplication)
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
//jcenter{url 'http://jcenter.bintray.com/'}
}
dependencies {
classpath 'com.android.tools.build:gradle:2.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}}
repositories{
maven{url 'http://repo1.maven.org/maven2'}
jcenter { url 'http://jcenter.bintray.com/' }}
allprojects {
repositories {
jcenter()
// jcenter{url 'http://jcenter.bintray.com/'}
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
(module:app)
apply plugin: 'com.android.application'
repositories{
maven{url 'http://repo1.maven.org/maven2'}
jcenter { url 'http://jcenter.bintray.com/' }
}
android {
compileSdkVersion 23
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "com.example.akshay.myapplication"
minSdkVersion 17
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.2.1'
compile 'com.android.support:design:23.1.1'
}

after adding google-services.json also i am getting error like

GoogleService failed to initialize, status: 10, Missing an expected resource: 'R.string.google_app_id' for initializing Google services. Possible causes are missing google-services.json or com.google.gms.google-services gradle plugin.
this is my project gradle file
// Top-level build file where you can add configuration options common to all sub-projects/modules.
apply plugin: 'maven-publish'
apply plugin: "java"
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.1.0-alpha3'
classpath 'com.google.gms:google-services:2.0.0-alpha5'
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
task sourceJar(type: Jar) {
from sourceSets.main.allJava
classifier "sources"
}
publishing {
publications {
mavenJava(MavenPublication) {
from components.java
artifact sourceJar
pom.withXml {
asNode().appendNode('description', 'A demonstration of Maven POM customization')
}
}
}
}
this is my app.gardle
apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
android {
compileSdkVersion 23
buildToolsVersion '23.0.2'
defaultConfig {
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
multiDexEnabled true
vectorDrawables.useSupportLibrary = true
generatedDensities = []
}
aaptOptions {
additionalParameters "--no-version-vectors"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dexOptions {
preDexLibraries = false
javaMaxHeapSize "4g"
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile files('libs/universal-image-loader-1.9.5.jar')
compile project(':databaseAutoCompleteLibrary')
compile 'com.android.support:support-v4:23.2.0'
compile 'com.android.support:gridlayout-v7:23.2.0'
compile project(':MPChartLib')
compile project(':filechooserlibrary')
compile 'com.android.support:design:23.2.0'
compile 'com.android.support:support-v13:23.2.0'
compile 'com.android.support:appcompat-v7:23.2.0'
compile project(':Volley')
compile 'com.google.code.gson:gson:2.4'
compile 'com.loopj.android:android-async-http:1.4.9'
compile 'com.jakewharton:butterknife:7.0.1'
compile 'com.baoyz.swipemenulistview:library:1.3.0'
compile 'milyn:opencsv:1.6'
compile 'de.hdodenhof:circleimageview:2.0.0'
compile 'com.squareup.picasso:picasso:2.5.2'
compile 'com.google.android.gms:play-services:8.3.0'
compile 'com.android.support:multidex:1.0.1'
}

Apply this in your app build.gradle file
apply plugin: 'com.google.gms.google-services'
dependencies {
compile 'com.google.android.gms:play-services:8.3.0'
}
In your project build.gradle define
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.2.3'
classpath 'com.google.gms:google-services:1.5.0-beta2'
}
}
allprojects {
repositories {
jcenter()
}
}