Switched travis plugin from android to java due to unsupported tool 20

.travis.yml

@@ -1,24 +1,64 @@
-language: android
-android:
-  components:
-    - build-tools-19.1.0
+language: java
 
 branches:
   only:
     - dev
     - master
 
+jdk: oraclejdk7
+
+env:
+  global:
+    - ANDROID_SDK_VERSION="r23"
+
 notifications:
   email: false
 
+
 before_install:
 
+  # environment info
+  - gradle -v
+  - uname -a
+
+  # required libs for android build tools
+  # Update a system for ia32 libraries
+  - sudo apt-get update -qq
+  - if [ `uname -m` = x86_64 ]; then sudo apt-get update; fi
+  - if [ `uname -m` = x86_64 ]; then sudo apt-get install -qq --force-yes libgd2-xpm ia32-libs ia32-libs-multiarch; fi
+
   # for gradle output style
   - export TERM=dumb
 
-  # environment info
+  # newer version of gradle
+  # - wget http://services.gradle.org/distributions/gradle-1.12-bin.zip
+  # - unzip -qq gradle-1.12-bin.zip
+  # - export GRADLE_HOME=$PWD/gradle-1.11
+  # - export PATH=$GRADLE_HOME/bin:$PATH
+
+  # just to test gradle version, against our provided one
   - ./gradlew -v
-  - uname -a
+
+  # newest android SDK
+  - wget http://dl.google.com/android/android-sdk_${ANDROID_SDK_VERSION}-linux.tgz
+  - tar -zxf android-sdk_${ANDROID_SDK_VERSION}-linux.tgz
+  - export ANDROID_HOME=`pwd`/android-sdk-linux
+  - export PATH=${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
+
+  # manually set sdk.dir variable, according to local paths
+  - echo "sdk.dir=$ANDROID_HOME" > local.properties
+
+  # Install required components.
+  # For a full list, run `android list sdk -a --extended`
+  - echo yes | android update sdk --filter platform-tools --no-ui --force > /dev/null
+  - echo yes | android update sdk --all --filter build-tools-20.0.0 --no-ui --force > /dev/null
+  - echo yes | android update sdk --filter android-20 --no-ui --force > /dev/null
+  - echo yes | android update sdk --filter extra-android-support --no-ui --force > /dev/null
+  - echo yes | android update sdk --filter extra-android-m2repository --no-ui --force > /dev/null
+
+  # Otherwise
+  #- echo yes | android update sdk -t tools,platform-tools,extra-android-support,extra-android-m2repository,android-19 --force --no-ui
+
 
 # Let's try to build...
 #install: ./gradlew clean build