android - 如何设置 Android 库以使用 gradle

Question

我正在尝试编写一些 Android 库以在多个项目中重复使用。所以我希望能够将库存放在 repo 中，然后使用 gradle 导入它。我想要实现的一个例子是 Picasso lib。
https://github.com/square/picasso
要开始使用这个库，我唯一需要做的就是将这一行添加到我的应用程序 build.gradle 中:implementation 'com.squareup.picasso:picasso:2.71828'
有人可以为我指出引用或提供执行此操作的步骤吗？

提前致谢

Answer 1

您可以按照此步骤逐步上传 android 库。 Click here查看详细信息。 然后你可以添加到你的 build.gradle 文件中来使用它。

按照这个。

第 1 步:使用您的 GitHub/Google 帐户在 Bintray 中创建一个帐户 第 2 步:首先在您的 GitHub 中创建一个存储库。然后在 Bintray 中添加该存储库。 第 3 步:在 Android Studio 中打开您的库项目并将此行添加到您的 build.gradle 文件中:

classpath 'com.novoda:bintray-release:{latest_version}'

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {

    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.1.0-alpha07'

        // Step I: add this line
        classpath 'com.novoda:bintray-release:0.8.0'


        // 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
}

第四步:在/app目录下的build.gradle文件中添加项目详情

apply plugin: ‘com.android.library’
publish {

    def groupProjectID = '{package_name}'
    def artifactProjectID = '{name_of_your_library}'
    def publishVersionID = 'library_version_code'

    userOrg = '{username_of_bintray}'
    repoName = 'repository_name'
    groupId = groupProjectID
    artifactId = artifactProjectID
    publishVersion = publishVersionID
    desc = '{library description}'
    website = '{github_url}

}

//Step I: Add the below line

apply plugin: 'com.novoda.bintray-release'
apply plugin: 'com.android.library'



//Step II: Add the below publish details
publish {

    def groupProjectID = 'com.an.optimize'
    def artifactProjectID = 'optimize'
    def publishVersionID = '0.1.0'

    userOrg = 'murthyanitaa'
    repoName = 'Optimize'
    groupId = groupProjectID
    artifactId = artifactProjectID
    publishVersion = publishVersionID
    desc = 'Android library for displaying data based on JSON configuration fetched from server. With this library, you can kiss goodbye to string.xml, dimen.xml, arrays.xml. Keep all your string/integer/array config in one file. The library will automatically fetch the data from the url you provide.'
    website = 'https://github.com/anitaa1990/Optimize'
}


android {
    compileSdkVersion 27
    defaultConfig {
        minSdkVersion 14
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:27.1.1'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'


    implementation "android.arch.work:work-runtime:1.0.0-alpha01"
}

第 5 步:上传到 Bintray:在 Android Studio 的终端中，添加以下命令来清理、构建库并将其上传到 bintray:

gradle clean build bintrayUpload -PbintrayUser={userid_bintray} -PbintrayKey={apikey_bintray} -PdryRun=false

第 6 步:链接到 JCenter:在 Bintray 中的项目存储库下，您将看到您的库以及您指定的版本详细信息。现在您需要做的就是单击“添加到 JCenter”。