[Android] [PATCH] gralde upgrade + global vars

[Geoffrey Métais]

- Global variables for compileSdkVersion and buildToolsVersion, set only once now.
- upgrade to gradle 0.14.2 wich is currently recommended
- Better Wheelview project declaration
- switch from runProguard to minifyEnabled, runProguard will soon be obsolete
---
 build.gradle                     | 7 ++++++-
 java-libs/WheelView/build.gradle | 6 +++---
 libvlc/build.gradle              | 6 +++---
 settings.gradle                  | 3 ++-
 vlc-android/build.gradle         | 6 +++---
 5 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/build.gradle b/build.gradle
index db6510b..b218696 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.13.+'
+        classpath 'com.android.tools.build:gradle:0.14.2'
     }
 }
 
@@ -13,3 +13,8 @@ allprojects {
         jcenter()
     }
 }
+
+ext {
+    buildToolsVersion = "21.0.2"
+    compileSdkVersion = 21
+}
\ No newline at end of file
diff --git a/java-libs/WheelView/build.gradle b/java-libs/WheelView/build.gradle
index 2a86e6e..d0f71fe 100644
--- a/java-libs/WheelView/build.gradle
+++ b/java-libs/WheelView/build.gradle
@@ -1,8 +1,8 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion "21.0.2"
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
 
     sourceSets {
     main {
@@ -24,7 +24,7 @@ android {
 
     buildTypes {
         release {
-            runProguard false
+            minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
         }
     }
diff --git a/libvlc/build.gradle b/libvlc/build.gradle
index c820820..aed2fe3 100644
--- a/libvlc/build.gradle
+++ b/libvlc/build.gradle
@@ -1,8 +1,8 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion "21.0.2"
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
 
     sourceSets {
     main {
@@ -26,7 +26,7 @@ android {
 
     buildTypes {
         release {
-            runProguard false
+            minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
         }
     }
diff --git a/settings.gradle b/settings.gradle
index 3a82d2c..074818d 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,3 +1,4 @@
-include ':java-libs/WheelView'
+include ':WheelView'
 include ':libvlc'
 include ':vlc-android'
+project(':WheelView').projectDir = new File('java-libs/WheelView')
\ No newline at end of file
diff --git a/vlc-android/build.gradle b/vlc-android/build.gradle
index 1d0f39a..69ef9f7 100644
--- a/vlc-android/build.gradle
+++ b/vlc-android/build.gradle
@@ -37,8 +37,8 @@ task buildRelease(type:Exec) {
 }
 
 android {
-    compileSdkVersion 21
-    buildToolsVersion "21.0.2"
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
 
     lintOptions {
 	  abortOnError false
@@ -121,7 +121,7 @@ android {
 }
 
 dependencies {
-    compile project(':java-libs/WheelView')
+    compile project(':WheelView')
     compile project(':libvlc')
     compile 'com.android.support:appcompat-v7:21.0.0'
     compile 'com.android.support:cardview-v7:21.0.0'
-- 
1.9.1