retrofit 练习RetrofitUtil

retrofit

• compile 'com.github.bumptech.glide:glide:3.7.0'
• compile 'com.squareup.retrofit2:retrofit:2.1.0'
• compile 'com.squareup.retrofit2:converter-gson:2.1.0'
• compile 'com.squareup.retrofit2:converter-scalars:2.1.0'
• compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0'