180322(목) - Architecture Component (Adding Components to your Project)

Architecture Component

Adding Components to your Project

add project 'build.gradle' 

allprojects {
    repositories {
        jcenter()
        google()
    }
}

Kotlin 사용시

annotationProcessor -> kapt

add 'kotlin-kapt plugin

dependencies {
    // ViewModel and LiveData
    implementation "android.arch.lifecycle:extensions:1.1.1"
    // alternatively, just ViewModel
    implementation "android.arch.lifecycle:viewmodel:1.1.1"
    // alternatively, just LiveData
    implementation "android.arch.lifecycle:livedata:1.1.1"

    annotationProcessor "android.arch.lifecycle:compiler:1.1.1"

    // Room (use 1.1.0-beta1 for latest beta)
    implementation "android.arch.persistence.room:runtime:1.0.0"
    annotationProcessor "android.arch.persistence.room:compiler:1.0.0"

    // Paging
    implementation "android.arch.paging:runtime:1.0.0-alpha7"

    // Test helpers for LiveData
    testImplementation "android.arch.core:core-testing:1.1.1"

    // Test helpers for Room
    testImplementation "android.arch.persistence.room:testing:1.0.0"
}

dependencies {
    // Java8 support for Lifecycles
    implementation "android.arch.lifecycle:common-java8:1.1.1"
}

dependencies {
    // RxJava support for Room (use 1.1.0-beta1 for latest alpha)
    implementation "android.arch.persistence.room:rxjava2:1.0.0"

    // ReactiveStreams support for LiveData
    implementation "android.arch.lifecycle:reactivestreams:1.1.1"
}

dependencies {
    // Guava support for Room
    implementation "android.arch.persistence.room:guava:1.1.0-beta1"
}

dependencies {
    // Lifecycles only (no ViewModel or LiveData)
    implementation "android.arch.lifecycle:runtime:1.1.1"
    annotationProcessor "android.arch.lifecycle:compiler:1.1.1"
}