Better build.gradle configuration

Based on Roman Nurik's own Gradle configurations. Now supports better versioning (as metadata in the version.properties files) and better release signing configuration (in the keystore.properties file). Also fixed gradlew permissions (was missing the executable flag)
GiovanniM · Mar 30, 2014 · e0994ff · e0994ff
1 parent f6d5f55
commit e0994ff
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Showing 9 changed files with 169 additions and 87 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,5 +1,37 @@
+# built application files
+*.apk
+*.ap_
+
+# files for the dex VM
+*.dex
+
+# Java class files
+*.class
+
+# generated files
+bin/
+gen/
+out/
+build/
+.gradle/
+
+# Project files
 *.iml
-.gradle
 .idea
+# .idea/workspace.xml
+
+# Local configuration file (sdk path, etc)
 local.properties
-/local.properties
+keystore.properties
+
+# Configuration files
+Config.java
+
+# Windows thumbnail db
+.DS_Store
+
+# Idea non-crucial project fileS
+*.iws
+
+# Sandbox stuff
+_sandbox
diff --git a/GlowPadBackport-sample/build.gradle b/GlowPadBackport-sample/build.gradle
@@ -2,24 +2,58 @@ apply plugin: 'android'
 
 android {
     compileSdkVersion 19
-    buildToolsVersion "19.0.1"
+    buildToolsVersion "19.0.3"
+
+    def Properties versionProps = new Properties()
+    versionProps.load(new FileInputStream(file('version.properties')))
 
     defaultConfig {
         minSdkVersion 4
         targetSdkVersion 19
-        versionCode 2
-        versionName "2.0"
+
+        versionName versionProps['name']
+        versionCode versionProps['code'].toInteger()
     }
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_7
         targetCompatibility JavaVersion.VERSION_1_7
     }
 
+    signingConfigs {
+        release {
+            def Properties localProps = new Properties()
+            localProps.load(new FileInputStream(file('../local.properties')))
+            def Properties keyProps = new Properties()
+            assert localProps['keystore.props.file'];
+            keyProps.load(new FileInputStream(file(localProps['keystore.props.file'])))
+            storeFile file(keyProps["store"])
+            keyAlias keyProps["alias"]
+            storePassword keyProps["storePass"]
+            keyPassword keyProps["pass"]
+        }
+    }
+
     buildTypes {
         release {
             runProguard false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-rules.txt')
+            signingConfig signingConfigs.release
+        }
+
+        publicBeta.initWith(buildTypes.release)
+        publicBeta {
+            runProguard false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-rules.txt')
+            versionNameSuffix " " + versionProps['betaNumber']
+        }
+
+        publicDebug.initWith(buildTypes.publicBeta)
+        publicDebug {
+            debuggable true
+            runProguard false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-rules.txt')
+            versionNameSuffix " Debug " + versionProps['betaNumber']
         }
     }
 }

diff --git a/GlowPadBackport-sample/version.properties b/GlowPadBackport-sample/version.properties
@@ -0,0 +1,21 @@
+#
+# Copyright 2014 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+code = 2000
+name = 2.0
+
+# Latest beta number for this version. Only applies to beta builds.
+betaNumber = Beta 1
diff --git a/GlowPadBackport/GlowPadBackport.iml b/GlowPadBackport/GlowPadBackport.iml
diff --git a/GlowPadBackport/build.gradle b/GlowPadBackport/build.gradle
@@ -2,24 +2,58 @@ apply plugin: 'android-library'
 
 android {
     compileSdkVersion 19
-    buildToolsVersion "19.0.1"
+    buildToolsVersion "19.0.3"
+
+    def Properties versionProps = new Properties()
+    versionProps.load(new FileInputStream(file('version.properties')))
 
     defaultConfig {
         minSdkVersion 4
         targetSdkVersion 19
-        versionCode 2
-        versionName "2.0"
+
+        versionName versionProps['name']
+        versionCode versionProps['code'].toInteger()
     }
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_7
         targetCompatibility JavaVersion.VERSION_1_7
     }
 
+    signingConfigs {
+        release {
+            def Properties localProps = new Properties()
+            localProps.load(new FileInputStream(file('../local.properties')))
+            def Properties keyProps = new Properties()
+            assert localProps['keystore.props.file'];
+            keyProps.load(new FileInputStream(file(localProps['keystore.props.file'])))
+            storeFile file(keyProps["store"])
+            keyAlias keyProps["alias"]
+            storePassword keyProps["storePass"]
+            keyPassword keyProps["pass"]
+        }
+    }
+
     buildTypes {
         release {
             runProguard false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-rules.txt')
+            signingConfig signingConfigs.release
+        }
+
+        publicBeta.initWith(buildTypes.release)
+        publicBeta {
+            runProguard false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-rules.txt')
+            versionNameSuffix " " + versionProps['betaNumber']
+        }
+
+        publicDebug.initWith(buildTypes.publicBeta)
+        publicDebug {
+            debuggable true
+            runProguard false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), file('proguard-rules.txt')
+            versionNameSuffix " Debug " + versionProps['betaNumber']
         }
     }
 }

diff --git a/GlowPadBackport/version.properties b/GlowPadBackport/version.properties
@@ -0,0 +1,21 @@
+#
+# Copyright 2014 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+code = 2000
+name = 2.0
+
+# Latest beta number for this version. Only applies to beta builds.
+betaNumber = Beta 1
diff --git a/gradlew b/gradlew
diff --git a/keystore.properties.example b/keystore.properties.example
@@ -0,0 +1,5 @@
+# This is an example keystore.properties file.
+store=mykeystore.keystore
+alias=keyname
+pass=keyPassword
+storePass=keystorePassword
diff --git a/local.properties.example b/local.properties.example
@@ -0,0 +1,12 @@
+## This file is automatically generated by Android Studio.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must *NOT* be checked into Version Control Systems,
+# as it contains information specific to your local configuration.
+#
+# Location of the SDK. This is only used by Gradle.
+# For customization when using a Version Control System, please read the
+# header note.
+#Sun Feb 16 13:39:45 GMT 2014
+sdk.dir=/your/path/to/android-sdk
+keystore.props.file=../keystore.properties