Issue of building application with modified rosjava modules

Symptom

The modified rosjava core modules like rocon_rosjava_core, common_tools and so on do not be applied when user application is building with following build script. It is because the upgraded gradle build script includes github maven repository.

Reference: https://raw.githubusercontent.com/rosjava/rosjava_bootstrap/indigo/buildscript.gradle

Solution

There are two options for applying modified module when user application is building.

• Option 1:
  • Version bump of modules and clear statement bumped version in your build script.

  dependencies {
    compile 'com.github.rosjava.android_remocons:common_tools:0.2.1' //bumped version
    compile 'org.ros.android_core:android_10:[0.2,0.3)]'
    compile 'org.ros.rosjava_core:rosjava:0.1.+'
    compile 'org.ros.rosjava_messages:turtlebot_msgs:2.2.+'
  }

  Reference:

  https://github.com/turtlebot/turtlebot_android/blob/indigo/follower/build.gradle#L17-L22

• Option 2:
  • Modified build script in order to reference only local maven repository like bottom.

  Original

  buildscript {
      apply from: "https://github.com/rosjava/android_core/raw/indigo/buildscript.gradle"
  }

  Reference:

  https://github.com/rosjava/android_remocons/blob/indigo/build.gradle#L21-L23

  Modified

  buildscript {
      def rosMavenPath = "$System.env.ROS_MAVEN_PATH".split(':').collect { 'file://' + it }
      repositories {
          rosMavenPath.each { p ->
              maven {
                  url p
              }
          }
          mavenLocal()
      }
      dependencies {
          classpath group: 'org.ros.rosjava_bootstrap', name: 'gradle_plugins', version: '[0.1,0.2)'
      }
  }

  Reference:

  https://github.com/rosjava/android_remocons/blob/3c72d68c78181589db90e68ebca22be200d13518/build.gradle#L21-L38