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![[submodule "dependency-sample-library"]
path = dependency-sample-library
url = https://github.com/KioKrofovitch/dependency-sample-library.git
.gitmodules](https://image.slidesharecdn.com/internalandroidlibrarymgmt-droidconsf2016-160318214652/75/Internal-Android-Library-Management-DroidCon-SF-2016-Droidcon-Italy-2016-20-2048.jpg)
![build.gradle (mylibrary)
artifactory {
contextUrl = 'http://localhost:8081/artifactory'
publish {
repository { ... }
defaults {
// Tell the Artifactory Plugin which artifacts to publish
publications('aar')
publishArtifacts = true
// Properties to be attached to the published artifacts.
properties = ['qa.level': 'basic', 'dev.team': 'core']
// Publish generated POM files to Artifactory (true by default)
publishPom = true
}
}
}](https://image.slidesharecdn.com/internalandroidlibrarymgmt-droidconsf2016-160318214652/75/Internal-Android-Library-Management-DroidCon-SF-2016-Droidcon-Italy-2016-130-2048.jpg)
![build.gradle (app)
android {
…
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.android.support:design:23.0.1'
compile(group: 'com.kiodev.myArtLibrary', name: 'mylibrary',
version: '1.0.0', ext: 'aar')
}](https://image.slidesharecdn.com/internalandroidlibrarymgmt-droidconsf2016-160318214652/75/Internal-Android-Library-Management-DroidCon-SF-2016-Droidcon-Italy-2016-135-2048.jpg)
![build.gradle (app)
android {
…
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.0.1'
compile 'com.android.support:design:23.0.1'
compile(group: 'com.kiodev.myArtLibrary', name: 'mylibrary',
version: '1.0.0', ext: 'aar')
}](https://image.slidesharecdn.com/internalandroidlibrarymgmt-droidconsf2016-160318214652/75/Internal-Android-Library-Management-DroidCon-SF-2016-Droidcon-Italy-2016-136-2048.jpg)
Uploaded byKelly Shuster
Internal Android Library Management (DroidCon SF 2016, Droidcon Italy 2016)
The document details the management of internal library dependencies using tools like Git submodules, Google's repo tool, Artifactory, and JitPack. It covers setup instructions, versioning pros and cons, and specific Gradle configurations for publishing and including libraries. It highlights the complexities of handling detached heads and the importance of version control in Android Studio projects.
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Internal Android Library Management (DroidCon SF 2016, Droidcon Italy 2016)
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- 7.
- 9. Git Submodules Google’s RepoTool Artifactory Jitpack
- 10.
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- 14.
- 15. How do youset it up?
- 16. git submodule add<lib-repo>
- 17.
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- 19.
- 20. [submodule "dependency-sample-library"] path =dependency-sample-library url = https://github.com/KioKrofovitch/dependency-sample-library.git .gitmodules
- 21.
- 22.
- 23. build.gradle (app) dependencies { ... compileproject(':dependency-sample-library:mylibrary') }
- 24.
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- 29. How do youget code?
- 30. git clone <repo>--recursive
- 31. git clone <repo> gitsubmodule init git submodule update
- 32. git checkout <branch> gitsubmodule init git submodule update
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- 42. git pull git submoduleupdate
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- 48.
- 49. Committing on aDetached Head
- 51.
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- 63.
- 66.
- 67. Pros Versioning brought toyou by git
- 68. Pros Versioning brought toyou by git Versioning is specific and repeatable
- 69. Pros Versioning brought toyou by git Versioning is specific and repeatable One Android Studio Project
- 70. Pros Versioning brought toyou by git Versioning is specific and repeatable One Android Studio Project Code access
- 71.
- 72. Cons Magic is involved: Workingwith a detached head
- 73. Cons Magic is involved: Workingwith a detached head Pulling down latest submodule
- 74. Cons Magic is involved: Workingwith a detached head Pulling down latest submodule Adding & tracking submodule reference
- 75. Cons Magic is involved: Workingwith a detached head Pulling down latest submodule Adding & tracking submodule reference Library versions are commit SHAs
- 76.
- 77.
- 79.
- 80. How do youset it up?
- 81.
- 82. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default ... /> <project ... /> </manifest>
- 83. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remotename="github" fetch="https://github.com" /> <default ... /> <project ... /> <project ... /> </manifest>
- 84. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default revision="master" remote="github" /> <project ... /> </manifest>
- 85. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default ... /> <project name="KioKrofovitch/dependency-sample" </manifest>
- 86. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default ... /> <project name="KioKrofovitch/dependency-sample" remote="github" </manifest>
- 87. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default ... /> <project name="KioKrofovitch/dependency-sample" remote="github" revision="04-repo-tool" </manifest>
- 88. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default ... /> <project name="KioKrofovitch/dependency-sample" remote="github" revision="04-repo-tool" path="dependency-sample"/> </manifest>
- 89. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default ... /> <project name="KioKrofovitch/dependency-sample" remote="github" revision="04-repo-tool" path="dependency-sample"/> <project name="KioKrofovitch/dependency-sample-library" remote="github" path="dependency-sample-library"/> </manifest>
- 90. default.xml <?xml version="1.0" encoding="UTF-8"?> <manifest> <remote... /> <default ... /> <project name="KioKrofovitch/dependency-sample" remote="github" revision="04-repo-tool" path="dependency-sample"/> <project name="KioKrofovitch/dependency-sample-library" remote="github" path="dependency-sample-library"/> </manifest>
- 91. repo init -u<parent-repo>
- 92.
- 93.
- 94.
- 95.
- 96.
- 97. settings.gradle include ':app' include ':mylibrary' project(':mylibrary').projectDir =new File('../dependency-sample-library/mylibrary')
- 98.
- 101.
- 102. Pros Versioning is a“flexible” version of git
- 103. Pros Versioning is a“flexible” version of git Versions are clearly defined in one place
- 104. Pros Versioning is a“flexible” version of git Versions are clearly defined in one place One Android Studio project
- 105. Pros Versioning is a“flexible” version of git Versions are clearly defined in one place One Android Studio project Code access
- 106. Pros Versioning is a“flexible” version of git Versions are clearly defined in one place One Android Studio project Code access It’s cool because AOSP uses it
- 107.
- 108.
- 109.
- 110. Cons Overkill? Repo + Git Detachedhead++ Documentation / Community
- 111. Cons Overkill? Repo + Git Detachedhead++ Documentation / Community Less repeatable builds
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- 121. build.gradle (project level) buildscript{ repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:1.3.0' classpath "org.jfrog.buildinfo:build-info-extractor-gradle:3.1.1" // NOTE: Do not place your application dependencies here; they // belong in the individual module build.gradle files } }
- 122. build.gradle (project level) buildscript{ repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:1.3.0' classpath "org.jfrog.buildinfo:build-info-extractor-gradle:3.1.1" // NOTE: Do not place your application dependencies here; they // belong in the individual module build.gradle files } }
- 123. build.gradle (mylibrary) apply plugin:'com.android.library' apply plugin: 'com.jfrog.artifactory' apply plugin: 'maven-publish' def packageName = 'com.kiodev.myArtLibrary' def versionMajor = '1' def versionMinor = '0' def versionPatch = '0' def libraryVersion = "${versionMajor}.${versionMinor}.${versionPatch}" android { … } dependencies { … } publishing { … } artifactory { … }
- 124. build.gradle (mylibrary) apply plugin:'com.android.library' apply plugin: 'com.jfrog.artifactory' apply plugin: 'maven-publish' def packageName = 'com.kiodev.myArtLibrary' def versionMajor = '1' def versionMinor = '0' def versionPatch = '0' def libraryVersion = "${versionMajor}.${versionMinor}.${versionPatch}" android { … } dependencies { … } publishing { … } artifactory { … }
- 125. build.gradle (mylibrary) apply plugin:'com.android.library' apply plugin: 'com.jfrog.artifactory' apply plugin: 'maven-publish' def packageName = 'com.kiodev.myArtLibrary' def versionMajor = '1' def versionMinor = '0' def versionPatch = '0' def libraryVersion = "${versionMajor}.${versionMinor}.${versionPatch}" android { … } dependencies { … } publishing { … } artifactory { … }
- 126. build.gradle (mylibrary) apply plugin:'com.android.library' apply plugin: 'com.jfrog.artifactory' apply plugin: 'maven-publish' def packageName = 'com.kiodev.myArtLibrary' def versionMajor = '1' def versionMinor = '0' def versionPatch = '0' def libraryVersion = "${versionMajor}.${versionMinor}.${versionPatch}" android { … } dependencies { … } publishing { … } artifactory { … }
- 127. build.gradle (mylibrary) publishing { publications{ aar(MavenPublication) { groupId packageName version = libraryVersion artifactId project.getName() // Tell maven to prepare the generated "*.aar" file for publishing artifact("$buildDir/outputs/aar/${project.getName()}-release.aar") } } }
- 128. build.gradle (mylibrary) artifactory { contextUrl= 'http://localhost:8081/artifactory' publish { repository { ... } defaults { ... } } }
- 129. build.gradle (mylibrary) artifactory { contextUrl= 'http://localhost:8081/artifactory' publish { repository { // The Artifactory repository key to publish to repoKey = 'libs-release-local' // Defined in gradle.properties username = artifactory_user password = artifactory_password } defaults { … } } }
- 130. build.gradle (mylibrary) artifactory { contextUrl= 'http://localhost:8081/artifactory' publish { repository { ... } defaults { // Tell the Artifactory Plugin which artifacts to publish publications('aar') publishArtifacts = true // Properties to be attached to the published artifacts. properties = ['qa.level': 'basic', 'dev.team': 'core'] // Publish generated POM files to Artifactory (true by default) publishPom = true } } }
- 131.
- 133.
- 134. build.gradle (project level) allprojects{ repositories { jcenter() maven { url "http://localhost:8081/artifactory/libs-release-local" // Defined in gradle.properties credentials { username = artifactory_user password = artifactory_password } } } }
- 135. build.gradle (app) android { … } dependencies{ compile fileTree(dir: 'libs', include: ['*.jar']) testCompile 'junit:junit:4.12' compile 'com.android.support:appcompat-v7:23.0.1' compile 'com.android.support:design:23.0.1' compile(group: 'com.kiodev.myArtLibrary', name: 'mylibrary', version: '1.0.0', ext: 'aar') }
- 136. build.gradle (app) android { … } dependencies{ compile fileTree(dir: 'libs', include: ['*.jar']) testCompile 'junit:junit:4.12' compile 'com.android.support:appcompat-v7:23.0.1' compile 'com.android.support:design:23.0.1' compile(group: 'com.kiodev.myArtLibrary', name: 'mylibrary', version: '1.0.0', ext: 'aar') }
- 137.
- 140.
- 141. Github Github Code changes &commits Pull request & merge
- 142. Github Github Artifactory Codechanges & commits Pull request & merge Publish
- 143.
- 144. Pros Versioning is humanreadable / determined
- 145. Pros Versioning is humanreadable / determined Benefits of JAR / AAR
- 146. Pros Versioning is humanreadable / determined Benefits of JAR / AAR Potential to be highly automated
- 147. Cons Versioning has zerotie to git
- 148. Cons Versioning has zerotie to git Low security
- 149. Cons Versioning has zerotie to git Low security 2 Android Studio Projects
- 150. Cons Versioning has zerotie to git Low security 2 Android Studio Projects Stepping through code is harder
- 151. Cons Versioning has zerotie to git Low security 2 Android Studio Projects Stepping through code is harder Extra step of publishing
- 152.
- 153.
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- 156. build.gradle (project level) allprojects{ repositories { jcenter() maven { url "https://jitpack.io" credentials { username authToken } } } }
- 157. build.gradle (project level) allprojects{ repositories { jcenter() maven { url "https://jitpack.io" credentials { username authToken } } } }
- 158. build.gradle (app level) dependencies{ ... compile 'com.github.User:repo:version' }
- 159. build.gradle (app level) dependencies{ compile 'com.github.KioKrofovitch: dependency-sample-library: 02-git-submodules-SNAPSHOT' }
- 160.
- 161.
- 162. Pros Versioning: Human readable ANDmanaged by Git
- 163. Pros Versioning: Human readable ANDmanaged by Git Benefits of JAR / AAR
- 164. Pros Versioning: Human readable ANDmanaged by Git Benefits of JAR / AAR No publishing stress
- 165.
- 166. Cons Waiting for publishing Potentialfor non-repeatable builds
- 167. Cons Waiting for publishing Potentialfor non-repeatable builds 2 Android Studio Projects
- 168. Cons Waiting for publishing Potentialfor non-repeatable builds 2 Android Studio Projects Stepping through code is harder
- 169. Git Submodules Google’s RepoTool Artifactory Jitpack
- 170.
- 171. Resources Git submodule https://git-scm.com/docs/git-submodule https://git-scm.com/book/en/v2/Git-Tools-Submodules Repo Tool http://www.instructables.com/id/Using-Googles-repo-command-in-your-own-projects/ ArtifactoryOpen Source https://www.jfrog.com/open-source/ Artifactory Professional https://www.jfrog.com/artifactory/ Artifactory OS Tutorial https://jeroenmols.github.io/blog/2015/08/06/artifactory/
- 172. Photo Credits Android Robot https://commons.wikimedia.org/wiki/File:Android_robot.svg TrinityCollege Library https://en.wikipedia.org/wiki/Trinity_College,_Dublin#/media/File:Long_Room_Interior, _Trinity_College_Dublin,_Ireland_-_Diliff.jpg Ruby http://nicholasjohnson.com/ruby/ Clean Desk http://www.levo.com/articles/career-advice/what-your-desk-says-about-you Messy Desk http://www.telegraph.co.uk/news/newstopics/howaboutthat/10225664/Having-a-messy-desk-makes-you-more- creative.html Headless Horseman Gif https://www.lovethisgif.com/tag/headless+horseman Ghost http://38.media.tumblr.com/d30fe069cc48e11eeb31ae08293a159e/tumblr_nbtdxg9d6n1szf0nzo1_250.gif
- 173. Photo Credits Neverending StoryBook http://www.dailyrecord.co.uk/entertainment/tv-radio/flashback-friday-neverending-story-proves-4948514 Unicorn w/ Rainbows http://souloftruth.com/the-race-to-nowhere/ John Wayne http://patch.com/california/sanclemente/best-ways-recycle-water-during-californias-dry-spell Space Pic http://wallpapershidef.com/outer-space-desktop-wallpaper.html Computer https://commons.wikimedia.org/wiki/File:Gnome-computer.svg Crying Pikachu http://gifrific.com/wp-content/uploads/2012/06/Picachu-crying-pokemon.gif Branch http://townhack.github.io/git-101/img/git-branch.png
- 174.