android-gradle-presentation/index.html at master · weel/android-gradle-presentation · GitHub

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<!doctype html>
<html lang="en">

  <head>
    <meta charset="utf-8">

    <title>Let Gradle build your android app</title>

    <meta name="description" content="A framework for easily creating beautiful presentations using HTML">
    <meta name="author" content="Hakim El Hattab">

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  </head>

  <body>

    <div class="reveal">

      <!-- Any section element inside of this container is displayed as a slide -->
      <div class="slides">

        <section data-state="inverted">
          <h2>Let Gradle</h2>
          <h3>Build your Android app</h3>
          <small>Morten Weel Johnsen @mwjohnse</small>
          </br>
          <a href="http://xkcd.com/" class="image navigate-down">
              <img width="300" height="300" src="http://imgs.xkcd.com/comics/compiling.png">
            </a>
            <br><small>- xkcd</small>

        </section>
        <section id="themes">
          <h2>Themes</h2>
          <p>
            Choose theme to view in: <br>
            <a href="?theme=sky#/themes">Sky</a> -
            <a href="?theme=beige#/themes">Beige</a> -
            <a href="?theme=simple#/themes">Simple</a> -
            <a href="?theme=serif#/themes">Serif</a> -
            <a href="?theme=night#/themes">Night</a> -
            <a href="?#/themes">Default</a>
          </p>
        </section>
        <section>
        <h2>Motivation</h2>
        Avoid these..
        <pre><code>
      make: *** [android] Error 2
        </code></pre>
        </section>
        <section>
          <h2>Why something else? (1)</h2>
          <ul>
          <li>Current way is complex & error prone</li>
          <li>Avoid make all, mm dependencies</li>
          <li>Should be easier to run tests</li>
          <li>Time to first commit should go faster</li>
          <li>Faster </li>
          </ul>

        </section>

        <section>
          <h2>Why? (2)</h2>
          <ul>
          <li>Integration with IntelliJ/Android Studio</li>
          <li>Linting</li>
          <li>Tests</li>
          <li>Easy to use</li>
          <li>More control</li>
          <li>No need to build dependencies (make, mm)</li>
          <li>Automation</li>
          <li>Flavours and build variants</li>
          </ul>
        </section>
        <section>
        <h2>Gradle structure</h2>
          <pre><code data-trim contenteditable style="font-size: 18px; margin-top: 20px;">
conversation application/
└── build.gradle       # Contains build script
└── gradlew            # Downloads gradle
└── local.properties   # sdk.dir= (Path to sdk)
└── wrapper
    ├── gradle-wrapper.jar
    └── gradle-wrapper.properties
          </code></pre>
        </section>


        <section>
        <h2>Simple buildscript</h2>
          <pre><code data-trim contenteditable style="font-size: 18px; margin-top: 20px;">
buildscript {
    repositories {
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:0.8.+'
    }
}
apply plugin: 'android'

dependencies {
    compile fileTree(dir: 'libs', include: '*.jar')
}

android {
    compileSdkVersion 19
    buildToolsVersion "19.0.0"
}
  </code></pre>
        </section>

        <section>
        <h2>Specify sourcesets</h2>
          <pre><code data-trim contenteditable style="font-size: 18px; margin-top: 20px;">
#file build.gradle

android {

 sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src/main/java']
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
}
  </code></pre>
        </section>


        <section>
        <h2>Get started - Demo</h2>
          <pre><code data-trim contenteditable style="font-size: 18px; margin-top: 20px;">
$ ./gradlew tasks   # Lists all tasks available

$ ./gradlew fetchDepencencies  # Fetch static dependencies from jenkins

$ ./gradlew installKeystore  # creates java keystore needed to sign apk

$ ./gradlew build

$ ./gradlew installDebug

$ ./gradlew lint

        </code></pre>
        </section>

                <section>
        <h2>IntelliJ or Android studio</h2>
         <p>
         Would go for Android studio as its updated more frequently.
<br>
          Altough it might give some more bugs.
          </p>
        </section>

       <section>
         <h2>  How to setup?</h2>
          <p>
          Import project as gradle project. <br/>Structure is already defined in gradle.
          </p>
       </section>


        <section>
          <blockquote>
            “I’ve known people who have not mastered their tools who are good programmers, but not a tool master who remained a mediocre programmer.” – Kent Beck
          </blockquote>
        </section>

      <section>
        <h2>Questions?</h2>
      </section>

      </div>

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