Gradle - Droidcon Dubai

Update version of the slides for DroidCon Dubai 2015

Transcript

1. In Gradle We Trust
8. dependencies { classpath ‘com.android.tools.build:gradle:1.1.0' }
9. dependencies { classpath ‘com.android.tools.build:gradle:1.1.0' }
11. #Wed Oct 08 14:41:04 CEST 2014 distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists distributionUrl=http\://services.gradle.org/gradle-2.1-all.zip
13. CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar # Determine the Java command to use to start the JVM. if [ -n "$JAVA_HOME" ] ; then if [ -x "$JAVA_HOME/jre/sh/java" ] ; then # IBM's JDK on AIX uses strange locations for the executables JAVACMD="$JAVA_HOME/jre/sh/java" else JAVACMD="$JAVA_HOME/bin/java" fi if [ ! -x "$JAVACMD" ] ; then die "ERROR: JAVA_HOME is set to an invalid directory: Please set the JAVA_HOME variable in your environment to match the location of your Java installation." fi else JAVACMD="java" which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not Please set the JAVA_HOME variable in your environment to match the location of your Java installation." fi exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath “$CLASSPATH" GradleWrapperMain "$@"
14. CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar # Determine the Java command to use to start the JVM. if [ -n "$JAVA_HOME" ] ; then if [ -x "$JAVA_HOME/jre/sh/java" ] ; then # IBM's JDK on AIX uses strange locations for the executables JAVACMD="$JAVA_HOME/jre/sh/java" else JAVACMD="$JAVA_HOME/bin/java" fi if [ ! -x "$JAVACMD" ] ; then die "ERROR: JAVA_HOME is set to an invalid directory: Please set the JAVA_HOME variable in your environment to match the location of your Java installation." fi else JAVACMD="java" which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not Please set the JAVA_HOME variable in your environment to match the location of your Java installation." fi exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath “$CLASSPATH" GradleWrapperMain "$@" gradlew
15. include ':app'
16. include ':app' include ':app', ':core'
17. include ':app' include ':app', ':core' buildscript { repositories { jcenter() } dependencies { classpath ‘com.android.tools.build:gradle:1.1.0' } } allprojects { repositories { jcenter() } }
18. buildscript { repositories { jcenter() } dependencies { classpath ‘com.android.tools.build:gradle:1.1.0' } } allprojects { repositories { jcenter() } } include ':app' include ':app', ':core'
19. include ':app' include ':app', ':core' buildscript { repositories { jcenter() } dependencies { classpath ‘com.android.tools.build:gradle:1.1.0’ } } allprojects { repositories { jcenter() } }
21. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "gdg.gdgdublin" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled true shrinkResources true } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) }
22. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "gdg.gdgdublin" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled true shrinkResources true } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) }
23. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "gdg.gdgdublin" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled true shrinkResources true } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) }
24. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "gdg.gdgdublin" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled true shrinkResources true } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) }
25. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "gdg.gdgdublin" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled true shrinkResources true } } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) }
26. dependencies
27. dependencies
28. repositories { jcenter() maven { url 'http://download.crashlytics.com/maven' } } dependencies
29. repositories { jcenter() maven { url 'http://download.crashlytics.com/maven' } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) compile 'com.android.support:recyclerview-v7:21.0.0' compile 'com.android.support:support-annotations:21.0.0' compile 'javax.inject:javax.inject:1@jar' compile 'com.squareup.picasso:picasso:2.4.0' compile 'com.squareup.dagger:dagger:1.2.2' } dependencies
30. repositories { jcenter() maven { url 'http://download.crashlytics.com/maven' } } dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) compile 'com.android.support:recyclerview-v7:21.0.0' compile 'com.android.support:support-annotations:21.0.0' compile 'javax.inject:javax.inject:1@jar' compile 'com.squareup.picasso:picasso:2.4.0' compile 'com.squareup.dagger:dagger:1.2.2' } dependencies { compile ':lib' } dependencies
31. dependencies { androidTestCompile "com.google.android:android-espresso-bundled:1.1.0" androidTestCompile "com.squareup.spoon:spoon-client:1.1.0" } dependencies
32. dependencies { androidTestCompile "com.google.android:android-espresso-bundled:1.1.0" androidTestCompile "com.squareup.spoon:spoon-client:1.1.0" } dependencies { amazonCompile "com.amazon.xxx" googleCompile “com.google.xxx" } dependencies
33. dependencies { amazonCompile "com.amazon.xxx" googleCompile “com.google.xxx" } dependencies { compile project(':lib') compile('com.google.api-client:google-api-client:1.+') { exclude group: 'xpp3', module: 'shared' exclude group: 'org.apache.httpcomponents', module: 'httpclient' exclude group: 'junit', module: 'junit' exclude group: 'com.google.android', module: 'android' } } dependencies { androidTestCompile "com.google.android:android-espresso-bundled:1.1.0" androidTestCompile "com.squareup.spoon:spoon-client:1.1.0" } dependencies
34. compile ('com.xswit:1.0') { transitive = false } dependencies
35. compile ('com.xswit:1.0') { transitive = false } _debugApk - ## Internal use, do not manually configure ## \--- project :core \--- com.google.code.gson:gson:2.2.4 _debugCompile - ## Internal use, do not manually configure ## \--- project :core \--- com.google.code.gson:gson:2.2.4 _debugTestApk - ## Internal use, do not manually configure ## +--- com.google.android:android-espresso-bundled:1.1.0-SNAPSHOT \--- com.squareup.spoon:spoon-client:1.1.0 _debugTestCompile - ## Internal use, do not manually configure ## +--- com.google.android:android-espresso-bundled:1.1.0-SNAPSHOT \--- com.squareup.spoon:spoon-client:1.1.0 _releaseApk - ## Internal use, do not manually configure ## \--- project :core \--- com.google.code.gson:gson:2.2.4 _releaseCompile - ## Internal use, do not manually configure ## \--- project :core \--- com.google.code.gson:gson:2.2.4 ./gradlew dependencies dependencies
36. http://gradleplease.appspot.com/ dependencies
37. signingConfig
38. signingConfig signingConfigs { release { storeFile file("xxxx") storePassword "xxxx" keyAlias "xxxx" keyPassword "xxxx" } debug { storeFile file("yyyy") storePassword "yyyy" keyAlias "yyyy" keyPassword "yyyy" } }
39. sourceSets
40. sourceSets sourceSets { main{ java.srcDirs = [‘src’] res = [‘res’] } }
41. sourceSets
42. sourceSets sourceSets { main{ res.srcDir +=[‘src/main/res-screena’,’src/main/res-screenb’] } }
43. sourceSets sourceSets { main{ res.srcDir +=[‘src/main/res-screena’,’src/main/res-screenb’] } }
44. buildTypes
45. debug { debuggable true renderscriptOptimLevel 3 applicationIdSuffix ".debug" versionNameSuffix "debug" zipAlignEnabled false minifyEnabled false } release { debuggable false renderscriptOptimLevel 3 signingConfig android.signingConfigs.release zipAlignEnabled true minifyEnabled true proguardFiles getDefaultProguardFile(‘proguard-android.txt') } hockey { debuggable false renderscriptOptimLevel 3 applicationIdSuffix ".hockey" versionNameSuffix "hockey" }
46. debug { debuggable true renderscriptOptimLevel 3 applicationIdSuffix ".debug" versionNameSuffix "debug" zipAlignEnabled false minifyEnabled false } release { debuggable false renderscriptOptimLevel 3 signingConfig android.signingConfigs.release zipAlignEnabled true minifyEnabled true proguardFiles getDefaultProguardFile(‘proguard-android.txt') } hockey { debuggable false renderscriptOptimLevel 3 applicationIdSuffix ".hockey" versionNameSuffix "hockey" }
47. debug { debuggable true renderscriptOptimLevel 3 applicationIdSuffix ".debug" versionNameSuffix "debug" zipAlignEnabled false minifyEnabled false } release { debuggable false renderscriptOptimLevel 3 signingConfig android.signingConfigs.release zipAlignEnabled true minifyEnabled true proguardFiles getDefaultProguardFile(‘proguard-android.txt') } hockey { debuggable false renderscriptOptimLevel 3 applicationIdSuffix ".hockey" versionNameSuffix "hockey" }
48. debug { debuggable true renderscriptOptimLevel 3 applicationIdSuffix ".debug" versionNameSuffix "debug" zipAlignEnabled false minifyEnabled false } release { debuggable false renderscriptOptimLevel 3 signingConfig android.signingConfigs.release zipAlignEnabled true minifyEnabled true proguardFiles getDefaultProguardFile(‘proguard-android.txt') } hockey { debuggable false renderscriptOptimLevel 3 applicationIdSuffix ".hockey" versionNameSuffix "hockey" }
49. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "com.gdg" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { } } productFlavors { dublin { applicationId "com.gdg.dublin" } cork { applicationId "com.gdg.cork" } } } flavors
50. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "com.gdg" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { } } productFlavors { dublin { applicationId "com.gdg.dublin" } cork { applicationId "com.gdg.cork" } } } flavors
51. apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.0.2" defaultConfig { applicationId "com.gdg" minSdkVersion 15 targetSdkVersion 21 versionCode 1 versionName "1.0" } buildTypes { release { } } productFlavors { dublin { applicationId "com.gdg.dublin" } cork { applicationId "com.gdg.cork" } } } flavors
53. public class Locations { private int mLocations; public Locations() { mLocations = 3; } public int getmLocations() { return mLocations; } }
54. public class Locations { private int mLocations; public Locations() { mLocations = 3; } public int getmLocations() { return mLocations; } } public class Locations { private int mLocations; public Locations() { mLocations = 5; } public int getmLocations() { return mLocations; } }
55. public class Locations { private int mLocations; public Locations() { mLocations = 3; } public int getmLocations() { return mLocations; } } public class Locations { private int mLocations; public Locations() { mLocations = 5; } public int getmLocations() { return mLocations; } } Locations locations = new Locations(); ((TextView) findViewById(R.id.text)).setText(locations.getmLocations());
56. import android.app.Activity; import gdgdublin.com.myapplication.Locations; import android.os.Bundle; public class MyActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Locations locations = new Locations(); setContentView(R.layout.activity_my); } } }
57. import android.app.Activity; import gdgdublin.com.myapplication.Locations; import android.os.Bundle; public class MyActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Locations locations = new Locations(); setContentView(R.layout.activity_my); } } }
58. app/ |--libs/ |--src/ |--cork/ | |--res/ | |--drawable/ | | |--ic_launcher.png |--dublin/ | |--res/ | |--drawable/ | | |--ic_launcher.png |--main/ |--java/ | |--... |--res/ | |--layout/ | | |--activity_main.xml | |--... |--AndroidManifest.xml
59. productFlavors { dublin { applicationId "com.gdg.dublin" buildConfigField "String", "API_KEY", "\"xxxxx\"" } cork { applicationId "com.gdg.cork" buildConfigField "String", "API_KEY", "\"yyyy\"" } }
60. public final class BuildConfig { public static final boolean DEBUG = Boolean.parseBoolean("true"); public static final String PACKAGE_NAME = "com.gdg.dublin"; public static final String BUILD_TYPE = "debug"; public static final String FLAVOR = "dublin"; public static final int VERSION_CODE = 1; public static final String VERSION_NAME = "1.0"; // Fields from product flavor: dublin public static final String API_KEY = "xxxxx"; }
61. public final class BuildConfig { public static final boolean DEBUG = Boolean.parseBoolean("true"); public static final String PACKAGE_NAME = "com.gdg.dublin"; public static final String BUILD_TYPE = "debug"; public static final String FLAVOR = "dublin"; public static final int VERSION_CODE = 1; public static final String VERSION_NAME = "1.0"; // Fields from product flavor: dublin public static final String API_KEY = "xxxxx"; } public final class BuildConfig { public static final boolean DEBUG = Boolean.parseBoolean("true"); public static final String PACKAGE_NAME = "com.gdg.cork"; public static final String BUILD_TYPE = "debug"; public static final String FLAVOR = "cork"; public static final int VERSION_CODE = 1; public static final String VERSION_NAME = "1.0"; // Fields from product flavor: cork public static final String API_KEY = "yyyy"; }
62. public final class BuildConfig { public static final boolean DEBUG = Boolean.parseBoolean("true"); public static final String PACKAGE_NAME = "com.gdg.dublin"; public static final String BUILD_TYPE = "debug"; public static final String FLAVOR = "dublin"; public static final int VERSION_CODE = 1; public static final String VERSION_NAME = "1.0"; // Fields from product flavor: dublin public static final String API_KEY = "xxxxx"; } public final class BuildConfig { public static final boolean DEBUG = Boolean.parseBoolean("true"); public static final String PACKAGE_NAME = "com.gdg.cork"; public static final String BUILD_TYPE = "debug"; public static final String FLAVOR = "cork"; public static final int VERSION_CODE = 1; public static final String VERSION_NAME = "1.0"; // Fields from product flavor: cork public static final String API_KEY = "yyyy"; } ((TextView) findViewById(R.id.text)).setText(BuildConfig.API_KEY);
63. BuildType Product Flavor +
64. BuildType Product Flavor + Build Variant
65. BuildType Product Flavor + Build Variant
66. defaultConfig { manifestPlaceholders = [label: "defaultName"] manifestPlaceholders = [mapKey: "your_debug_key"] } buildTypes { release { manifestPlaceholders = [mapKey: "your_release_key"] } } productFlavors { flavor1 { manifestPlaceholders = [label: "flavor1"] } flavor2 { manifestPlaceholders = [label: "flavor2"] } }
67. <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.myapplication" > <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name=".MyActivity" android:label="${label}" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="${mapKey}" /> </application> </manifest>
68. <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.myapplication" > <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity android:name=".MyActivity" android:label="${label}" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <meta-data android:name="com.google.android.maps.v2.API_KEY" android:value="${mapKey}" /> </application> </manifest>
69. tasks
70. build hooks
71. build hooks
72. assemble check build clean tasks
73. assemble check build clean tasks
74. ./gradlew tasks
75. ./gradlew tasks
76. ./gradlew assembleDebug
77. :app:preBuild :app:compileDebugNdk UP-TO-DATE :app:preDebugBuild :app:checkDebugManifest :app:prepareDebugDependencies :app:compileDebugAidl UP-TO-DATE :app:compileDebugRenderscript UP-TO-DATE :app:generateDebugBuildConfig UP-TO-DATE :app:generateDebugAssets UP-TO-DATE :app:mergeDebugAssets UP-TO-DATE :app:generateDebugResValues UP-TO-DATE :app:generateDebugResources UP-TO-DATE :app:mergeDebugResources UP-TO-DATE :app:processDebugManifest UP-TO-DATE :app:processDebugResources UP-TO-DATE :app:generateDebugSources UP-TO-DATE :app:compileDebugJava UP-TO-DATE :app:preDexDebug UP-TO-DATE :app:dexDebug UP-TO-DATE :app:processDebugJavaRes UP-TO-DATE :app:validateDebugSigning :app:packageDebug UP-TO-DATE :app:zipalignDebug UP-TO-DATE :app:assembleDebug UP-TO-DATE BUILD SUCCESSFUL ./gradlew assembleDebug
78. task foo << { println "First task" }
79. task foo << { println "First task" } task second(dependsOn: foo) << { println "Second task" }
80. task foo << { println "First task" } task second(dependsOn: foo) << { println "Second task" } tasks.whenTaskAdded { task -> if (task.name == 'preDebugBuild') { task.dependsOn second } }
81. task foo << { println "First task" } task second(dependsOn: foo) << { println "Second task" } tasks.whenTaskAdded { task -> if (task.name == 'preDebugBuild') { task.dependsOn second } } :app:preBuild :app:compileDebugNdk UP-TO-DATE :app:foo First task :app:second Second task :app:preDebugBuild :app:checkDebugManifest :app:prepareDebugDependencies :app:compileDebugAidl UP-TO-DATE :app:compileDebugRenderscript UP-TO-DATE :app:generateDebugBuildConfig UP-TO-DATE :app:generateDebugAssets UP-TO-DATE :app:mergeDebugAssets UP-TO-DATE :app:generateDebugResValues UP-TO-DATE :app:generateDebugResources UP-TO-DATE :app:mergeDebugResources UP-TO-DATE :app:processDebugManifest UP-TO-DATE :app:processDebugResources UP-TO-DATE :app:generateDebugSources UP-TO-DATE :app:compileDebugJava UP-TO-DATE :app:preDexDebug UP-TO-DATE :app:dexDebug UP-TO-DATE :app:processDebugJavaRes UP-TO-DATE :app:validateDebugSigning :app:packageDebug UP-TO-DATE :app:zipalignDebug UP-TO-DATE :app:assembleDebug UP-TO-DATE BUILD SUCCESSFUL
82. task foo << { println "First task" } task second(dependsOn: foo) << { println "Second task" } tasks.whenTaskAdded { task -> if (task.name == 'preDebugBuild') { task.dependsOn second } } :app:preBuild :app:compileDebugNdk UP-TO-DATE :app:foo First task :app:second Second task :app:preDebugBuild :app:checkDebugManifest :app:prepareDebugDependencies :app:compileDebugAidl UP-TO-DATE :app:compileDebugRenderscript UP-TO-DATE :app:generateDebugBuildConfig UP-TO-DATE :app:generateDebugAssets UP-TO-DATE :app:mergeDebugAssets UP-TO-DATE :app:generateDebugResValues UP-TO-DATE :app:generateDebugResources UP-TO-DATE :app:mergeDebugResources UP-TO-DATE :app:processDebugManifest UP-TO-DATE :app:processDebugResources UP-TO-DATE :app:generateDebugSources UP-TO-DATE :app:compileDebugJava UP-TO-DATE :app:preDexDebug UP-TO-DATE :app:dexDebug UP-TO-DATE :app:processDebugJavaRes UP-TO-DATE :app:validateDebugSigning :app:packageDebug UP-TO-DATE :app:zipalignDebug UP-TO-DATE :app:assembleDebug UP-TO-DATE BUILD SUCCESSFUL
83. task copyFiles(type: Copy)
84. task copyFiles(type: Copy) copyFiles { description = 'Copies html5 files' from '../../www' into 'assets/www' include('**/*') }
85. task copyFiles(type: Copy) copyFiles { description = 'Copies html5 files' from '../../www' into 'assets/www' include('**/*') } tasks.whenTaskAdded { task -> if (task.name == 'assemble') { task.dependsOn copyFiles } }
86. plugins
87. apply plugin: ‘com.android.library’ apply plugin: ‘com.android.application’ plugins
88. Verification tasks ------------------ check - Runs all checks. connectedAndroidTest - Installs and runs the tests for Build 'debug' on connectedCheck - Runs all device checks on currently connected devices. deviceCheck - Runs all device checks using Device Providers and Test Servers. lint - Runs lint on all variants. lintDebug - Runs lint on the Debug build lintRelease - Runs lint on the Release build apply plugin: ‘com.android.library’ apply plugin: ‘com.android.application’ plugins
89. apply plugin: ‘maven’ plugins
90. apply plugin: ‘maven’ uploadArchives { repositories { mavenDeployer { repository(url: "http://nexus") { authentication(userName: "xxx", password: "xxx") } pom.version = "x" pom.artifactId = "x" pom.groupId = "com.x" pom.packaging = "aar" } } } plugins
91. apply plugin: ‘checkstyle’ apply plugin: ‘findbugs’ apply plugin: ‘pmd’ plugins
92. apply plugin: ‘checkstyle’ apply plugin: ‘findbugs’ apply plugin: ‘pmd’ check.dependsOn ‘checkstyle’, ‘findbugs’, ‘pmd’ task checkstyle(type: Checkstyle) { classpath = files() } task findbugs(type: FindBugs) { classpath = files() } task pmd(type: Pmd) { ignoreFailures = true } plugins
93. class FooTask extends DefaultTask { String greeting = 'hello from GreetingTask' @TaskAction def foo() { println greeting } }
94. class FooTask extends DefaultTask { String greeting = 'hello from GreetingTask' @TaskAction def foo() { println greeting } } class FooPlugin implements Plugin<Project> { void apply(Project target) { target.task('foo', type: FooTask) } }
95. class FooTask extends DefaultTask { String greeting = 'hello from GreetingTask' @TaskAction def foo() { println greeting } } class FooPlugin implements Plugin<Project> { void apply(Project target) { target.task('foo', type: FooTask) } } apply plugin: 'org.samples.foo'
96. http://plugins.gradle.org/search?term=android sdk-manager-plugin roboelectric spoon
100. ./gradlew questions? @inyaki_mwc https://plus.google.com/+IñakiVillar https://github.com/cdsap ./gradlew thanks!!! http://antonioleiva.com/android-multiple-resource-folders/ http://gradle. org/ http://tools.android.com/tech-docs/new-build-system https://github.com/googlesamples/android-testing References