Can't integrate realm into android library module with kotlin

Question

My top level build.gradle

apply plugin: 'kotlin' buildscript { ext.kotlin_version = '1.3.30' repositories { mavenLocal() google() jcenter() maven { url 'https://maven.fabric.io/public' } //region realm maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local' } //endregion } dependencies { //region google() classpath 'com.android.tools.build:gradle:3.3.2' //endregion //region jcenter() classpath 'com.google.gms:google-services:4.2.0' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" //endregion //region maven { url 'https://maven.fabric.io/public' } //to check fabric gradle ver //https://s3.amazonaws.com/fabric-artifacts/public/io/fabric/tools/gradle/maven-metadata.xml classpath 'io.fabric.tools:gradle:1.+' //endregion //region realm classpath "io.realm:realm-gradle-plugin:5.8.0" //endregion } }

Here is my library module build.gradle

apply plugin: 'com.android.library' apply plugin: 'kotlin-android' apply plugin: 'kotlin-kapt' apply plugin: 'kotlin-android-extensions' apply plugin: 'realm-android' android { ... defaultConfig { ... } compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation "com.android.support:appcompat-v7:${supportLibVer}" implementation "io.reactivex:rxjava:${rxJavaVersion}" implementation("io.reactivex:rxandroid:${rxAndroidVersion}") { exclude group: 'io.reactivex', module: 'rxjava' } implementation("com.github.davidmoten:rxjava-extras:${rxExtrasVersion}") { exclude group: 'io.reactivex', module: 'rxjava' } implementation('io.reactivex:rxjava-math:1.0.0') { exclude group: 'io.reactivex', module: 'rxjava' } implementation "com.google.dagger:dagger:${daggerVersion}" implementation("com.google.dagger:dagger-android-support:${daggerVersion}") { exclude group: 'com.android.support', module: 'appcompat-v7' exclude group: 'com.android.support', module: 'support-annotations' exclude group: 'com.android.support', module: 'support-fragment' } annotationProcessor "com.google.dagger:dagger-compiler:${daggerVersion}" kapt "com.google.dagger:dagger-compiler:${daggerVersion}" annotationProcessor "com.google.dagger:dagger-android-processor:${daggerVersion}" kapt "com.google.dagger:dagger-android-processor:${daggerVersion}" implementation "javax.inject:javax.inject:${javaxInjectVersion}" implementation "javax.annotation:jsr250-api:${javaxAnnotationVersion}" implementation "com.android.support:support-annotations:${supportLibVer}" ... }

In result I can't make Sync, error is:

ERROR: Unable to resolve dependency for ':module@debug/compileClasspath': Could not resolve all dependencies for configuration ':module:debugCompileClasspath'. Show Details Affected Modules: module

But if I remote

apply plugin: 'kotlin-android' apply plugin: 'kotlin-kapt' apply plugin: 'kotlin-android-extensions'

then all works fine

Found issue: it was because of I have failOnVersionConflict() at top build gradle

NickUnuchek · Accepted Answer · 2019-05-03 05:48:09Z

To fix the issue: top build.gradle file:

buildscript { ext.kotlin_version = '1.3.31' repositories { mavenLocal() google() jcenter() //region realm maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local' } maven { url 'https://dl.bintray.com/realm/maven' } //endregion } dependencies { //region google() classpath 'com.android.tools.build:gradle:3.3.2' //endregion //region jcenter() classpath 'com.google.gms:google-services:4.2.0' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" //endregion //region realm classpath "io.realm:realm-gradle-plugin:5.11.0" //endregion } } allprojects { ... configurations.all { exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-jre7' resolutionStrategy { // fail eagerly on version conflict (includes transitive dependencies) // e.g. multiple different versions of the same dependency (group and name are equal) failOnVersionConflict() //this is needed: force "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version", "org.jetbrains.kotlin:kotlin-android-extensions-runtime:$kotlin_version", "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version", } } }

user2511882 · Accepted Answer · 2019-05-02 15:09:34Z

I am currently using Realm with Kotlin. Here are my gradle files.

It seems like the order of Kotlin-kapt and kotlin-android-extensions in the app gradle should be switched around. Check below

App gradle file:

apply plugin: 'com.android.application' apply plugin: 'kotlin-android' apply plugin: 'kotlin-android-extensions' apply plugin: 'kotlin-kapt' apply plugin: 'realm-android' android { compileSdkVersion 28 defaultConfig { applicationId "xxx" minSdkVersion 21 targetSdkVersion 28 versionCode 1 versionName "1.0" testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" implementation 'androidx.appcompat:appcompat:1.1.0-alpha03' implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha3' implementation 'com.google.android.material:material:1.1.0-alpha04' implementation "androidx.lifecycle:lifecycle-extensions:$lifecycle_version" testImplementation 'junit:junit:4.12' implementation 'com.google.firebase:firebase-core:16.0.1' // Add dependency implementation 'com.crashlytics.sdk.android:crashlytics:2.9.9' androidTestImplementation 'androidx.test:runner:1.1.2-alpha02' androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0-alpha02' } apply plugin: 'com.google.gms.google-services'

Root level gradle file:

// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext.kotlin_version = '1.2.71' ext.lifecycle_version = '2.0.0' ext.anko_version='0.10.8' repositories { google() jcenter() } dependencies { classpath 'com.google.gms:google-services:4.0.1' classpath 'com.android.tools.build:gradle:3.2.1' // Add dependency classpath 'io.fabric.tools:gradle:1.26.1' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" classpath "io.realm:realm-gradle-plugin:5.10.0" // 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 }

Found issues I have failOnVersionConflict() at top build gradle

Benjamin · Accepted Answer · 2019-05-02 15:29:36Z

Change your root build.gradle to

apply plugin: 'kotlin' buildscript { ext.kotlin_version = '1.3.31' repositories { google() jcenter() maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local' } } dependencies { classpath 'com.android.tools.build:gradle:3.4.0' classpath 'com.google.gms:google-services:4.2.0' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" classpath "io.realm:realm-gradle-plugin:5.11.0-SNAPSHOT" } } allprojects { repositories { jcenter() google() maven { url 'http://oss.jfrog.org/artifactory/oss-snapshot-local' } } }

and it should work just fine (it does sync on my sample project). Note the allprojects block that you forgot. Also, you should apply plugin: 'kotlin-kapt' last.

Found issues I have failOnVersionConflict() at top build gradle
@NickUnuchek did you manage to fix it? also, do not forget to apply plugin: 'kotlin-kapt' last in your module build.gradle

Collectives™ on Stack Overflow

Can't integrate realm into android library module with kotlin

3 Answers 3

Comments

1 Comment

3 Comments

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

Comments

1 Comment

3 Comments

Related