Versiones de AndroidX

Lista de versiones

Versiones de AndroidX

Update Gradle files

Next, you’ll have to add the component libraries to your Gradle files.

1. In Android Studio, click the Projects tab and expand the Gradle Scripts folder.
2. Open build.gradle (Module: app).
3. Add the following compileOptions block inside the android block to set target and source compatibility to 1.8, which will allow us to use JDK 8 lambdas later on:

compileOptions {
    sourceCompatibility = 1.8
    targetCompatibility = 1.8
}

4. Replace the dependencies block with:

dependencies {
    implementation "androidx.appcompat:appcompat:$rootProject.appCompatVersion"

    // Dependencies for working with Architecture components
    // You'll probably have to update the version numbers in build.gradle (Project)

    // Room components
    implementation "androidx.room:room-runtime:$rootProject.roomVersion"
    annotationProcessor "androidx.room:room-compiler:$rootProject.roomVersion"
    androidTestImplementation "androidx.room:room-testing:$rootProject.roomVersion"

    // Lifecycle components
    implementation "androidx.lifecycle:lifecycle-viewmodel:$rootProject.lifecycleVersion"
    implementation "androidx.lifecycle:lifecycle-livedata:$rootProject.lifecycleVersion"
    implementation "androidx.lifecycle:lifecycle-common-java8:$rootProject.lifecycleVersion"

    // UI
    implementation "androidx.constraintlayout:constraintlayout:$rootProject.constraintLayoutVersion"
    implementation "com.google.android.material:material:$rootProject.materialVersion"

    // Testing
    testImplementation "junit:junit:$rootProject.junitVersion"
    androidTestImplementation "androidx.arch.core:core-testing:$rootProject.coreTestingVersion"
    androidTestImplementation ("androidx.test.espresso:espresso-core:$rootProject.espressoVersion", {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    androidTestImplementation "androidx.test.ext:junit:$rootProject.androidxJunitVersion"
}

5. In your build.gradle (Project: RoomWordsSample) file, add the version numbers to the end of the file, as given in the code below:

ext {
    appCompatVersion = '1.2.0'
    constraintLayoutVersion = '2.0.2'
    coreTestingVersion = '2.1.0'
    lifecycleVersion = '2.2.0'
    materialVersion = '1.2.1'
    roomVersion = '2.2.5'
    // testing
    junitVersion = '4.13.1'
    espressoVersion = '3.1.0'
    androidxJunitVersion = '1.1.2'
}

6. Sync your project.