title: build.gradle error , Failed to resolve: common
body: <p>After I syn project with gradle files, I get this following error. <code>Open File</code> redirects me to build.gradle in app module. </p>
  
  <pre><code> Failed to resolve: common
      Open File
  
  Could not find common.jar (android.arch.core:common:1.1.0).
  Searched in the following locations:
      https://jcenter.bintray.com/android/arch/core/common/1.1.0/common-1.1.0.jar
  </code></pre>
  
  <p>build.gradle (Module:app)</p>
  
  <pre><code>def rootConfiguration = {}
  apply from: project(':app').file('config.gradle'), to: rootConfiguration
  
  apply plugin: 'com.android.application'
  apply plugin: 'kotlin-android'
  apply plugin: 'kotlin-android-extensions'
  apply plugin: 'kotlin-kapt'
  apply plugin: 'realm-android'
  
  buildscript {
      repositories {
          maven { url 'https://maven.fabric.io/public' }
      }
  
      dependencies {
          classpath "io.fabric.tools:gradle:1.25.4"
      }
  }
  
  //apply plugin: 'io.fabric'
  
  repositories {
      maven { url 'https://maven.fabric.io/public' }
      mavenCentral()
  }
  
  
  android {
      compileSdkVersion rootConfiguration.compileSdkVersion
  
      defaultConfig {
          applicationId "ai.susi"
          minSdkVersion rootConfiguration.minSdkVersion
          targetSdkVersion rootConfiguration.targetSdkVersion
          versionCode 8
          versionName "1.0.7"
          vectorDrawables.useSupportLibrary = true
          // for unit test
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  
      lintOptions {
          abortOnError false
          disable 'InvalidPackage'
      }
  }
  
  dependencies {
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      implementation "com.android.support:appcompat-v7:${rootConfiguration.supportLibraryVersion}"
      implementation "com.android.support:recyclerview-v7:${rootConfiguration.supportLibraryVersion}"
      implementation "com.android.support:design:${rootConfiguration.supportLibraryVersion}"
      implementation "com.android.support:cardview-v7:${rootConfiguration.supportLibraryVersion}"
      implementation "com.android.support:support-v4:${rootConfiguration.supportLibraryVersion}"
  
      //piechart
      implementation "com.github.PhilJay:MPAndroidChart:${rootConfiguration.mpAndroidChartVersion}"
  
      //Leak Canary
      implementation 'com.android.support.constraint:constraint-layout:1.1.0'
      debugImplementation "com.squareup.leakcanary:leakcanary-android:${rootConfiguration.leakCanaryVersion}"
      releaseImplementation "com.squareup.leakcanary:leakcanary-android-no-op:${rootConfiguration.leakCanaryVersion}"
      testImplementation "com.squareup.leakcanary:leakcanary-android-no-op:${rootConfiguration.leakCanaryVersion}"
  
      //butterknife
      implementation "com.jakewharton:butterknife:${rootConfiguration.butterKnifeVersion}"
      kapt "com.jakewharton:butterknife-compiler:${rootConfiguration.butterKnifeVersion}"
  
      //For Picasso
      implementation "com.squareup.picasso:picasso:${rootConfiguration.picassoVersion}"
  
      //Retrofit
      implementation "com.squareup.retrofit2:retrofit:${rootConfiguration.retrofitVersion}"
      implementation "com.squareup.retrofit2:converter-gson:${rootConfiguration.retrofitVersion}"
      debugImplementation "com.squareup.okhttp3:logging-interceptor:${rootConfiguration.okHttpVersion}"
  
      //For Link Previews
      implementation "org.jsoup:jsoup:${rootConfiguration.jsoupVersion}" // required
      implementation "com.leocardz:link-preview:${rootConfiguration.linkPreviewVersion}"
  
      //preference UI
      implementation "com.takisoft.fix:preference-v7:${rootConfiguration.preferenceVersion}"
  
      //unit test
      androidTestImplementation "com.android.support:support-annotations:${rootConfiguration.supportLibraryVersion}"
      androidTestImplementation "com.android.support.test:runner:${rootConfiguration.testVersion}"
      androidTestImplementation "com.android.support.test:rules:${rootConfiguration.testVersion}"
      androidTestImplementation "com.android.support.test.espresso:espresso-core:${rootConfiguration.espressoVersion}"
  
      //realm adapter
      implementation "io.realm:android-adapters:${rootConfiguration.realmVersion}"
  
      //waiting dots
      implementation "com.github.tajchert:WaitingDots:${rootConfiguration.waitingDotsVersion}"
      implementation("com.crashlytics.sdk.android:crashlytics:${rootConfiguration.crashlyticsVersion}") {
          transitive = true
      }
  
      implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${rootConfiguration.kotlinVersion}"
  }
  </code></pre>
  
  <p>app.gradle (project module)</p>
  
  <pre><code>// 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:3.1.2'
          classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2'
          classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
          classpath "io.realm:realm-gradle-plugin:3.7.2"
          classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.2.41"
  
          // NOTE: Do not place your application dependencies here; they belong
          // in the individual module build.gradle files
      }
  }
  
  allprojects {
      repositories {
          jcenter()
          maven { url 'https://github.com/leonardocardoso/mvn-repo/raw/master/maven-deploy' }
          maven { url "https://jitpack.io" }
          maven { url "https://maven.google.com" }
      }
  }
  </code></pre>
  
  <p>Can anyone help me please?
  I have a common.jar file, where should I place it?</p>