Develop Reference

Update Android Studio 3.0, error Sync Gradle

I just install from zero Android Studio 3 and clone my project which doesn't use Android Studio 3 before. I tried to compile but gradle couldn't sync correctly.
I'm using gradle 4.3 because I search my problem on other post, but couldn't find how to fix. This is my gradle file :
buildscript {
repositories {
jcenter()
mavenCentral()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0'
classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
classpath "io.realm:realm-gradle-plugin:2.1.1"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
mavenCentral()
maven { url "https://maven.google.com" }
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
And app/gradle file :
apply plugin: 'com.android.application'
apply plugin: 'realm-android'
android {
compileSdkVersion 26
buildToolsVersion '26.0.2'
lintOptions {
disable 'InnerclassSeparator'
}
defaultConfig {
applicationId "fr.laway.dev.laway"
minSdkVersion 21
targetSdkVersion 26
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile project(path: ':laway_data', configuration: 'default')
compile 'uk.co.chrisjenx:calligraphy:2.2.0'
compile 'com.android.support:appcompat-v7:26.1.0'
compile 'com.android.support:design:26.1.0'
compile 'com.android.support:recyclerview-v7:26.1.0'
compile 'com.android.support:cardview-v7:26.1.0'
compile 'com.google.code.gson:gson:2.8.0'
compile 'com.github.clans:fab:1.6.4'
compile 'com.aurelhubert:ahbottomnavigation:1.5.1'
compile 'com.android.support:support-v4:26.1.0'
compile 'com.squareup.retrofit2:retrofit:2.1.0'
compile 'com.android.support:multidex:1.0.2'
compile 'com.facebook.android:facebook-android-sdk:4.27.0'
compile 'com.google.android.gms:play-services-auth:11.4.2'
compile 'com.google.gms:google-services:3.1.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
testCompile 'junit:junit:4.12'
}
Finally, my errors :
Is something missing in my gradle file?

I don't know why it's related but I just update my realm library :
classpath "io.realm:realm-gradle-plugin:4.1.1"
This was enough for finish to compile and remove all errors. Gradle still is very mysterious for me x)

From the error, gradle complaining this:
android-apt plugin is incompatible with the Android plugin. Please use
'annotationProcessor' configuration instead.
From the documentation:
Use the annotation processor dependency configuration
In previous versions of the plugin, dependencies on the compile classpath were automatically added to the processor classpath. That is, you could add an annotation processor to the compile classpath and it would work as expected. However, this causes a significant impact to performance by adding a large number of unnecessary dependencies to the processor.
When using the Android plugin 3.0.0, you must add annotation processors to the processor classpath using the annotationProcessor dependency configuration, as shown below:
dependencies {
...
annotationProcessor 'com.google.dagger:dagger-compiler:<version-number>'
}
You need to using annotationProcessor in your laway_data module build.gradle.

Android Studio - Updating the Version of com.google.android.gms to 11.6.0

I always get this error in my android studio, and i dont have any idea about this, i've tried to find the solution on the Internet but i still cant find it.
This is my Gradle Image :
this is the Error Image :

In your project the errors comes like you have not add project level google classpath and not apply google plugin in app level gradle so,
Add in project level gradle
classpath 'com.google.gms:google-services:3.1.1'
Add in APP level gradle and google plugin
dependencies {
compile 'com.google.firebase:firebase-core:11.6.0'
compile 'com.google.android.gms:play-services:11.6.0'
}
// ADD THIS AT THE BOTTOM
apply plugin: 'com.google.gms.google-services'
NOTE-: If you want to add more Google gradle for your requirements then add with same version.
For More https://firebase.google.com/docs/android/setup
https://developers.google.com/android/guides/setup

If you are using Google Services your Gradles should look something like this:
App level build.gradle should look like
apply plugin: 'com.android.application'
apply plugin: 'com.google.firebase.firebase-crash'
android {
compileSdkVersion 26
buildToolsVersion "26.0.2"
defaultConfig {
applicationId "com.xxxxxx"
minSdkVersion 15
targetSdkVersion 26
versionCode 11
versionName "1.10"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
signingConfig signingConfigs.config
}
debug {
signingConfig signingConfigs.config
resValue("string", "PORT_NUMBER", "8081")
}
}
dexOptions {
javaMaxHeapSize "4g"
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
debugCompile project(':debug-db')
compile project(':tracker')
compile 'com.android.support:appcompat-v7:26.1.0'
compile 'com.android.support:design:26.1.0'
compile 'com.android.support:cardview-v7:26.1.0'
compile 'com.android.support:multidex:1.0.2'
compile 'com.google.android.gms:play-services-location:11.6.0'
compile 'com.google.android.gms:play-services-places:11.6.0'
compile 'com.google.android.gms:play-services-maps:11.6.0'
/* compile 'com.google.android.gms:play-services:11.6.0'*/
compile 'com.google.firebase:firebase-core:11.6.0'
compile 'com.google.firebase:firebase-crash:11.6.0'
compile 'com.google.firebase:firebase-messaging:11.6.0'
compile 'com.mcxiaoke.volley:library:1.0.19'
compile 'com.squareup.okhttp3:okhttp:3.8.0'
compile 'de.hdodenhof:circleimageview:2.1.0'
compile 'com.squareup.retrofit2:retrofit:2.3.0'
compile 'com.squareup.retrofit2:converter-gson:2.3.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.android.support:recyclerview-v7:26.1.0'
testCompile 'junit:junit:4.12'
}
// Add to the bottom of the file
apply plugin: 'com.google.gms.google-services'
As you could see, no use for build, but it completely depends on your use /* compile 'com.google.android.gms:play-services:11.4.0'*/
And root level gradle.build is:
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
mavenCentral()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0'
classpath 'com.google.gms:google-services:3.1.1'
classpath 'com.google.firebase:firebase-plugins:1.1.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
maven { url "https://jitpack.io" }
jcenter()
mavenCentral()
google()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Make sure your Gradle distribution in gradle-wrapper.properties is
distributionUrl=https\://services.gradle.org/distributions/gradle-4.3-all.zip

Error when trying to add firebase libraries to app that uses google maps API

I have an android app that I want to add firebase messaging service functionality so I can receieve notifications that are sent from my self-built server to the firebase cloud.
I started adding the configuration lines to the gradle files, but after adding the
apply plugin: 'com.google.gms.google-services'
line, I get an error as follows:
Error:Execution failed for task ':app:processDebugGoogleServices'.
Please fix the version conflict either by updating the version of the google-services plugin (information about the latest version is available at https://bintray.com/android/android-tools/com.google.gms.google-services/) or updating the version of com.google.android.gms to 11.0.2.
This is my module:app gradle script file:
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "26.0.0"
defaultConfig {
applicationId "br.com.berait.brecar"
minSdkVersion 21
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'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.google.android.gms:play-services-maps:11.0.2'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
compile 'com.squareup.okhttp3:okhttp:3.8.1'
compile 'com.android.support:design:25.3.1'
compile 'com.wdullaer:materialdatetimepicker:3.2.2'
compile 'pl.droidsonroids.gif:android-gif-drawable:1.2.7'
compile 'com.google.firebase:firebase-messaging:10.2.6'
testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'
if needed, this is my project level gradle script file:
//Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.3'
classpath 'com.google.gms:google-services:3.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
mavenCentral()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
I have searched S.O for sometime now and all the answers to this type of error haven't worked for me. As you can see, i have the apply plugin line at the bottom of the file. I believe the conflict is being generated by the
compile 'com.google.android.gms:play-services-maps:11.0.2'
line, which was automatically added when I added google maps API support to my application.
Any help is appreciated, thanks in advance!

Bump up the firebase dependency version to
compile 'com.google.firebase:firebase-messaging:11.0.2'
or lower the maps dependency to
compile 'com.google.android.gms:play-services-maps:10.2.6'

Android Studio, Google Firebase, Google Maps

I am using Android Studio 2.3 on a mac mini.
I began by opening a fresh project.
MainActivity is a loadingScreen
connect project to firebase using Firebase Assistant
Write to firebase
Everything works up to here.
Then I attempt to add a GoogleMaps Activity and the project no longer compiles. The error I am being shown is:
Error:Execution failed for task ':app:processDebugGoogleServices'.
Please fix the version conflict either by updating the version of the google-services plugin (information about the latest version is available at https://bintray.com/android/android-tools/com.google.gms.google-services/) or updating the version of com.google.android.gms to 10.0.1.
app build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.0"
defaultConfig {
applicationId "us.n_e_ar.akita"
minSdkVersion 14
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'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.android.support:appcompat-v7:25.3.0'
compile 'com.android.support.constraint:constraint-layout:1.0.0-alpha8'
compile 'com.google.firebase:firebase-database:10.0.1'
compile 'com.google.android.gms:play-services-maps:10.2.1'
testCompile 'junit:junit:4.12'
}
apply plugin: 'com.google.gms.google-services'
And here is the other gradle file
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
classpath 'com.google.gms:google-services:3.0.0'
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
Thank you in advance.

The versions of the Firebase and Google Play Services libraries must be identical. You can either downgrade to 10.0.1:
compile 'com.google.firebase:firebase-database:10.0.1'
compile 'com.google.android.gms:play-services-maps:10.0.1'
or upgrade to 10.2.1:
compile 'com.google.firebase:firebase-database:10.2.1'
compile 'com.google.android.gms:play-services-maps:10.2.1'
While you updating, it's probably wise to use the latest constraint layout lib:
compile 'com.android.support.constraint:constraint-layout:1.0.2'

Failed to resolve: com.firebase:firebase-client-android:2.3.1

I am working on the Sample in the below blog
https://www.firebase.com/blog/2015-10-01-firebase-android-app-engine-tutorial.html
The projects fails to compile after adding the dependency
compile 'com.firebase:firebase-client-android:2.3.1'
Other dependencies compile without any issue.
'com.android.support:appcompat-v7:23.0.1'
'compile 'com.android.support:design:23.0.1'
Where am I going wrong ?
here is my module build.gradle
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
applicationId "com.tri.todoapp"
minSdkVersion 15
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
// testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.android.support:design:23.0.1'
compile 'com.firebase:firebase-client-android:2.4.0'
}
Top-level gradle
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.3.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

The project fails to compile because version 2.3 doesn't exists. You should use 2.3.1:
compile 'com.firebase:firebase-client-android:2.3.1'
or the newest 2.4.0:
compile 'com.firebase:firebase-client-android:2.4.0'
You can find more information here:
https://www.firebase.com/docs/android/quickstart.html

We are talking about Google api versions without mentioning Google Repository version.
The actual problem here is that your Google Repository doesn't "know" about the firebase version you all were trying to use.
I got same error while following the official firebase documentation
My app-level build.gradle file looked like this:
apply plugin: 'com.android.application'
android {
// ...
}
dependencies {
// ...
compile 'com.google.firebase:firebase-core:10.2.1'
compile 'com.google.firebase:firebase-messaging:10.2.1'
}
apply plugin: 'com.google.gms.google-services'
My Google Repository version was 44
You can check yours in
SDK Manager>Android SDK> SDK Tools (tab)
Latest version is 46 (at the time of writing this)
I updated to latest Google Repository version and the problem was solved!
You can update by checking "Google Repository" under SDK Tools tab and click "Apply" to update Google Repository to latest version
If you do not wish to update your Google Repository version, you can still resolve the issue by lowering your firebase api version slighlty.
For my case, changing app-level build.gradle file to the following also fixes my problem:
apply plugin: 'com.android.application'
android {
// ...
}
dependencies {
// ...
compile 'com.google.firebase:firebase-core:10.2.0'
compile 'com.google.firebase:firebase-messaging:10.2.0'
}
apply plugin: 'com.google.gms.google-services'
firebase version has been lowered to version 10.2.0 from 10.2.1
This works because 10.2.0 is known to Google repository ver 44.
I hope this answer will help many in future.

There are two modules you need to add firebase to:
The android module: You should use the "Add Firebase" checkbox that appears in project structure that will add 2.3.1 to the android app.
The backend module requires 2.4 to run in app engine and those steps require you to add the dependency manually.
In that case, be sure you are adding the jvm client -- not the "android" client for app engine.
compile 'com.firebase:firebase-client-android:2.4.0'

It happens because this version
compile 'com.firebase:firebase-client-android:2.3'
doesn't exist.
You can use one of these:
compile 'com.firebase:firebase-client-android:2.4.0'
compile 'com.firebase:firebase-client-android:2.3.1'
compile 'com.firebase:firebase-client-android:2.3.0'
Pay attention.
compile 'com.firebase:firebase-client-android:2.3.0'
is different from
compile 'com.firebase:firebase-client-android:2.3'
You can find the full list in maven:

using
compile 'com.firebase:firebase-client-android:+'
worked for me.

I had the exact same problem today, but with version 2.4.1. I could however not open the link l jcenter.bintray.com/com/firebase/firebase-client-android/2.4.1/ as mentioned by Mattia Maestrini.
Solution for me: Deactivate my VPN, and then it worked.

it looks like it was a dex limit error. Adding the Firebase SDK must have put me over the limit, to fix this i had to add multiDexEnabled true in the defaultConfig section of my app:build.gradle file as well as compile 'com.android.support:multidex:1.0.0' in the dependencies
Here is my gradle
gradle for project
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.5.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
gradle module app
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.2"
defaultConfig {
applicationId "com.tranetech.openspace.firebasedemo"
minSdkVersion 16
targetSdkVersion 23
versionCode 1
versionName "1.0"
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE-FIREBASE.txt'
exclude 'META-INF/NOTICE'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.2.1'
compile 'com.firebase:firebase-client-android:2.5.2+'
compile 'com.firebaseui:firebase-ui:0.3.1'
compile 'com.android.support:multidex:1.0.0'
}

I not sure you still working with that project or not, but I also faced the same problem with you, my solution is
In your build.gradle (outside the app folder one), add
buildscript {
repositories {
jcenter()
}
dependencies {
////
classpath 'com.google.gms:google-services:3.0.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
and in your module build.gradle, add
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.+'
compile 'com.android.support:design:23.+'
compile 'com.google.firebase:firebase-core:9.2.1'
compile 'com.google.firebase:firebase-database:9.2.1'
compile 'com.firebase:firebase-client-android:2.4.0'
}
apply plugin:
'com.google.gms.google-services'// <- this code
And the last, don't forget to download google-services.json put in your app folder, the path should look like \yourapplication\app, you also can refer to this link for download google-services.json file. Download a configuration file

compile is deprecated. You should use:
implementation 'com.firebase:firebase-client-android:2.5.2'