我的依赖

//rxandroid依赖
compile 'io.reactivex:rxjava:1.0.14'
compile 'io.reactivex:rxandroid:1.0.1'

//rxbinding依赖
compile 'com.jakewharton.rxbinding:rxbinding-appcompat-v7:0.4.0'

//retrofit依赖
compile 'com.squareup.retrofit2:retrofit:2.1.0'
compile 'com.squareup.retrofit2:converter-gson:2.0.0-beta4'//ConverterFactory的Gson依赖包
compile 'com.squareup.retrofit2:adapter-rxjava:2.1.0