malmstein · malmstein · commit 89791b2e0814 · 2016-04-04T15:09:08.000+01:00
added custom guava module and removing the dependency to the whole library
diff --git a/todoapp/app/build.gradle b/todoapp/app/build.gradle
@@ -53,12 +53,13 @@ android {
  */
 dependencies {
     // App's dependencies, including test
+    compile fileTree(dir: project(':guava_custom').file('libs/'), include: ['*.jar'])
+
     compile "com.android.support:appcompat-v7:$rootProject.supportLibraryVersion"
     compile "com.android.support:cardview-v7:$rootProject.supportLibraryVersion"
     compile "com.android.support:design:$rootProject.supportLibraryVersion"
     compile "com.android.support:recyclerview-v7:$rootProject.supportLibraryVersion"
     compile "com.android.support:support-v4:$rootProject.supportLibraryVersion"
-    compile "com.google.guava:guava:$rootProject.guavaVersion"
     compile "com.android.support.test.espresso:espresso-idling-resource:$rootProject.espressoVersion"
 
     // Dependencies for local unit tests
diff --git a/todoapp/build.gradle b/todoapp/build.gradle
@@ -3,7 +3,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.0-alpha4'
+        classpath 'com.android.tools.build:gradle:2.1.0-alpha5'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -30,12 +30,11 @@ ext {
 
     // App dependencies
     supportLibraryVersion = '23.1.1'
-    guavaVersion = '18.0'
     junitVersion = '4.12'
     mockitoVersion = '1.10.19'
     powerMockito = '1.6.2'
     hamcrestVersion = '1.3'
     runnerVersion = '0.4.1'
     rulesVersion = '0.4.1'
     espressoVersion = '2.2.1'
-}
+}
diff --git a/todoapp/guava_custom/.gitignore b/todoapp/guava_custom/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/todoapp/guava_custom/build.gradle b/todoapp/guava_custom/build.gradle
@@ -0,0 +1,57 @@
+apply plugin: 'java'
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'net.sf.proguard:proguard-gradle:5.2.1'
+    }
+}
+
+configurations {
+    injar
+    libjar
+}
+
+String getClassesJar(String platform) {
+    def javaHome = System.properties.'java.home'
+    switch (platform.replaceAll(' ', '').toLowerCase()) {
+        case ~/.*osx.*/:
+            return "$javaHome/../Classes/classes.jar"
+        case ~/.*linux.*/:
+        case ~/.*darwin.*/:
+        case ~/.*win.*/:
+            return "$javaHome/lib/rt.jar"
+        default: throw new GradleException('unable to determine java runtime classes!')
+    }
+}
+
+def guavaVersion = '18.0'
+def classesJar = files(getClassesJar(System.properties['os.name']))
+
+//noinspection GradleImproperProjectLevelStatement
+dependencies {
+    injar "com.google.guava:guava:${guavaVersion}"
+    libjar 'com.google.code.findbugs:jsr305:3.0.0'
+    libjar classesJar
+}
+
+/**
+ * Run proguard to shrink guava to only include the stuff we specify and its dependencies.
+ */
+task createCustomGuava(type: proguard.gradle.ProGuardTask) {
+    injars configurations.injar.files
+    libraryjars configurations.libjar.files
+    outjars file("libs/guava_${guavaVersion}_base.jar")
+    dontoptimize
+    dontobfuscate
+    keep '''public class com.google.common.base.** {
+        public *;
+    }'''
+    keep '''public class com.google.common.collect.** {
+        public *;
+    }'''
+    keep '''public class com.google.common.reflect.** {
+        public *;
+    }'''
+}
diff --git a/todoapp/guava_custom/libs/guava_18.0_base.jar b/todoapp/guava_custom/libs/guava_18.0_base.jar
diff --git a/todoapp/guava_custom/src/main/java/com/example/MyClass.java b/todoapp/guava_custom/src/main/java/com/example/MyClass.java
@@ -0,0 +1,4 @@
+package com.example;
+
+public class MyClass {
+}
diff --git a/todoapp/settings.gradle b/todoapp/settings.gradle
@@ -1 +1 @@
-include ':app'
+include ':app', ':guava_custom'

-Original file line number
+Diff line change
@@ @@ -0,0 +1,4 @@ @@
 +package com.example;
++
 +public class MyClass {
 +}
Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-include ':app'`
	`1`	`+include ':app', ':guava_custom'`