Develop Reference

Failed to resolve common open file gradle.build

I have been struggling with the past 6 hours over this one error, which i am not able to resolve.I imported the project directly from nextgis github.
Please identify whats wrong and how to rectify it.
here's the screen-shot of the error
here the build.gradle file from the module which contiains the error
apply plugin: 'com.android.application'
android {
compileSdkVersion 26
buildToolsVersion '27.0.3'
defaultConfig {
minSdkVersion 14
targetSdkVersion 26
versionCode 37
versionName '2.5.7.1'
buildConfigField "String", "CLIENT_ID", "\"Im6GFdPPuPM09BnvFb3EacFZyq8TpRBSAAex7JDZ\""
}
productFlavors {
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_7
targetCompatibility JavaVersion.VERSION_1_7
}
}
repositories {
mavenCentral()
maven {url "https://maven.google.com"}
maven {
url "http://dl.bintray.com/krazykira/maven"
}
google()
jcenter()
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile project(':maplib')
compile 'com.4ert:easypicker:0.2.12'
compile 'com.github.yukuku:ambilwarna:2.0.1'
compile 'com.jzxiang.pickerview:TimePickerDialog:1.0.1'
compile 'com.github.miguelbcr:TableFixHeaders-Wrapper:0.2.0'
compile 'com.android.support:appcompat-v7:26.1.0'
compile 'com.android.support:design:26.1.0'
compile 'com.android.support:preference-v7:26.1.0'
compile 'com.appyvet:materialrangebar:1.4'
}

I was having the same issue after a git pull of a working project from one computer to another. What finally resolved it was making sure the project gradle file listed google() and had it before jcenter(). Final working form in ProjectDir/build.gradle looks like:
allprojects {
repositories {
google()
jcenter()
}
}
I am using Gradle 4.4 and the Android Studio Gradle plugin 3.1.3
Why it was working on one computer and not on the other one, I have no idea.

Solved when I wrote this code in Gradle:project
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

Kotlin MyClass.class.java Unresolved reference: java

In Java Android we use MyActivity.class to start a new activity. I was playing with Android Studio 3 beta1 and tried to convert it to kotlin. It gets converted to MyActivity::class.java but this doesn't compile. It gives me Unresolved reference: java. What would be the correct equivalent?
Project Build.gradle:
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0-beta1'
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
}
}
allprojects {
repositories {
jcenter()
maven { url "https://jitpack.io" }
}
}
App Build.gradle:
apply plugin: 'com.android.application'
android {
signingConfigs {
}
compileSdkVersion 25
buildToolsVersion "25.0.2"
lintOptions {
abortOnError false
}
defaultConfig {
vectorDrawables.useSupportLibrary = true
applicationId "app"
minSdkVersion 15
targetSdkVersion 25
versionCode 104
versionName "4.0.11"
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
debug {
minifyEnabled false
}
}
flavorDimensions "mode"
productFlavors {
free {
dimension "mode"
}
paid {
dimension "mode"
applicationId "app.paid"
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:appcompat-v7:25.3.1'
compile 'com.android.support:support-v4:25.3.1'
compile 'com.android.support:design:25.3.1'
compile 'com.android.support:recyclerview-v7:25.3.1'
compile 'com.android.support:cardview-v7:25.3.1'
compile 'com.google.android.gms:play-services-ads:10.2.6'
releaseCompile 'ch.acra:acra:4.9.1'
// compile 'ch.acra:acra:4.9.1'
compile 'com.google.firebase:firebase-core:10.2.6'
compile 'com.google.firebase:firebase-database:10.2.6'
compile 'com.google.firebase:firebase-auth:10.2.6'
compile 'com.google.android.gms:play-services-auth:10.2.6'
compile 'com.github.frangsierra:rx2firebase:1.1.3'
}
apply plugin: 'com.google.gms.google-services'

Try adding following changes in your gradle file.
Add classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.1.3-2" in your project build.gradle file.
build.gradle(:project)
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.0.0-beta1'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.1.3-2" // New
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 add
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-android'
two lines in app build.gradle file.
build.gradle(:app)
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android-extensions' // New
apply plugin: 'kotlin-android' // New
android {
...
...
...
...
}
dependencies {
...
...
}
apply plugin: 'com.google.gms.google-services'
This must solve your problem as i have updated My Android Studio to 3.0 beta 1 and having so issues.
I Hope this helps.

I think this was an bug. I just updated to beta2 an the problem was solved.

Gradle/Android Studio doesn't pull dependencies from specified repositories

NOTE: This is a followup of my last question that still remained unsolved.
I'm using a fully updated AndroidStudio with the default gradle support.
Android Studio can self update (thus sees Internet for sure).
I have no reason to beleive that Gradle can't reach the internet nor any error that could imply that, and I verified that it's not on offline mode.
Here's my Here's my top-level build.gradle:
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()
maven { url "https://jitpack.io" }
}
}
and here's my app/build.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "23.0.0"
defaultConfig {
applicationId "com.domain.app"
minSdkVersion 19
targetSdkVersion 23
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 'com.android.support:appcompat-v7:23.0.0'
compile 'com.github.jitpack:android-example:1.0.4'
}
Here I'm trying to pull the jitpack.io sample, and still getting:
Error:(31, 13) Failed to resolve: com.github.jitpack:android-example:1.0.4
without any additional information.

try this :
buildscript {
repositories {
jcenter()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.5.0'
}
}
allprojects {
repositories {
jcenter()
}
}
Then in your app/build.gradle :
apply plugin: 'com.android.application'
repositories {
maven { url "https://jitpack.io" }
flatDir {
dirs 'libs'
}
}
android {
compileSdkVersion 23
buildToolsVersion "23.0.0"
defaultConfig {
applicationId "com.domain.app"
minSdkVersion 19
targetSdkVersion 23
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 'com.android.support:appcompat-v7:23.0.0'
compile 'com.github.jitpack:android-example:1.0.4'
}

Its not the problem of android studio, To inform you
Neither
compile 'com.github.jitpack:android-example:1.0.4'
Nor
compile 'com.github.User:Repo:Tag'
Both doesn't compile now, Because it's no longer available in the The Central Repository. You don't have any ways rather than seeing the codes inside.

Error:(3, 0) Cause: org/apache/commons/lang3/StringUtils

I get the following error
Error:(3, 0) Cause: org/apache/commons/lang3/StringUtils
when I try to add data binding in my Android project.
My dependencies include :
// 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:2.0.0-alpha7'
classpath 'me.tatarka:gradle-retrolambda:3.2.2'
classpath 'com.android.databinding:dataBinder:1.0-rc1'
// 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
}
My gradle wrapper is : distributionUrl=https://services.gradle.org/distributions/gradle-2.2.1-all.zip
My gradle file :
apply plugin: 'com.android.application'
apply plugin: 'me.tatarka.retrolambda'
apply plugin: 'com.android.databinding'
android {
compileSdkVersion 23
buildToolsVersion "23.0.1"
defaultConfig {
applicationId "com.quizviz.workbook.myworkbook"
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dataBinding {
enabled = true
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
compile 'io.reactivex:rxandroid:1.1.0'
compile 'io.reactivex:rxjava:1.1.0'
compile 'com.jakewharton.rxbinding:rxbinding:0.2.0'
compile 'com.jakewharton:butterknife:7.0.1'
compile 'com.squareup.retrofit2:retrofit:2.0.0-beta3'
compile 'com.squareup.retrofit2:converter-jackson:2.0.0-beta3'
compile 'com.squareup.retrofit2:adapter-rxjava:2.0.0-beta3'
compile 'com.squareup.okhttp3:okhttp:3.0.1'
compile 'com.squareup.okhttp3:okhttp-urlconnection:3.0.1'
}

It took me a while to notice this problem is caused by google updating the way to use data binding library. You can see more information from here:
http://developer.android.com/tools/data-binding/guide.html.
You can just remove these two lines of code:
apply plugin: 'com.android.databinding'
And this one in buildscript's dependencies:
classpath 'com.android.databinding:dataBinder:1.0-rc1'
Then add the dataBinding section to your build.gradle like this.
buildscript {
...
}
android {
...
dataBinding {
enabled = true
}
...
}
dependencies {
...
}
Here you go. This works for me :).

Getting error in retrolambda error in android studio 1.0

I am working in android studio 1.0
the gradle file is showing this error:
Execution failed for task ':app:compileRetroLambdaDebug'
apply plugin: 'android'
apply plugin: 'retrolambda'
android {
compileSdkVersion 21
buildToolsVersion '19.1.0'
defaultConfig {
applicationId "xxxxxxxx"
minSdkVersion 10
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
productFlavors {
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
}
dependencies {
compile fileTree(include: ['*.jar'], dir: 'libs')
compile 'com.android.support:support-v4:21.0.2'
compile 'com.android.support:appcompat-v7:21.0.2'
compile 'io.reactivex:rxandroid:0.23.0'
}
// 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:1.0.0-rc1'
classpath 'me.tatarka:gradle-retrolambda:2.4.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
mavenCentral()
}
}
what else changes I have to make in the gradle file. Please suggest something...

I had a similar error while updating the dependencies in eclipse. Try to update to the newest plugin versions and change retrolambda to me.tatarka.retrolambda, since the retrolambda plugin is deprecated and will be removed soon. At least it's what I did to fix the error.
apply plugin: 'me.tatarka.retrolambda'
apply plugin: 'android'
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'me.tatarka:gradle-retrolambda:2.5.0'
classpath 'com.android.tools.build:gradle:1.0.1'
}
}
...