tripps4294/androidgpr

Demonstration of deploying Android library to the GitHub Package Registry using GitHub Actions CI/CD

Android Library - Release with Github Package Registry

• Demonstration of deploying Android library to the GitHub Package Registry using GitHub Actions CI/CD.
• In this example, whenever git tag is pushed to the GitHub branch then automatically library is published to the GitHub package registry and GitHub release is created (in draft mode).

Workflow

Refer release.yml workflow which is GitHub Actions workflow for publishing package and creating draft release.

Library configuration

Refer build.gradle of simplelibrary module.

apply plugin: 'maven-publish'  // 1. Apply plugin

// 2. Declare library details
ext {
    mGroupId = "com.example"
    mArtifactId = "simple-library"
    mVersionCode = 1
    mVersionName = "0.2.0"

    mLibraryName = "SimpleLibrary"
    mLibraryDescription = "Simple Library for simple things!"
}

android {}

dependencies {}


// 3. Declare task for creation of android sources.
task androidSourcesJar(type: Jar) {
    archiveClassifier.set('sources')
    from android.sourceSets.main.java.srcDirs
}

// 4. Make configuration for publishing artifact.
afterEvaluate {
    publishing {
        publications {
            maven(MavenPublication) {
                groupId mGroupId
                artifactId mArtifactId
                version mVersionName

                from components.release

                artifact androidSourcesJar

                pom {
                    name = mLibraryName
                    description = mLibraryDescription
                }
            }
        }

        // 5. Update repository details and credentials.
        repositories {
            maven {
                name = "GitHubPackages"
                url = uri("https://maven.pkg.github.com/PatilShreyas/AndroidGPR")
                credentials {
                    username = System.getenv("GPR_USER")
                    password = System.getenv("GPR_KEY")
                }
            }
        }
    }
}

// Assembling should be performed before publishing package
publish.dependsOn assemble

Implement library in app

Refer build.gradle of app module.

def localProperties = new Properties()
localProperties.load(new FileInputStream(rootProject.file("local.properties")))

repositories {
    maven {
        name = "GitHubPackages"
        url = uri("https://maven.pkg.github.com/PatilShreyas/AndroidGPR")
        credentials {
            username = 'PatilShreyas'
            password = localProperties.getProperty("GPR_TOKEN")
        }
    }
}

dependencies {
    // Simple library
    implementation 'com.example:simple-library:0.2.0'
}