记录一下RxJava和Retrofit2之间导包的错误

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:23.1.1'
compile 'com.android.support:design:23.1.1'
compile 'io.reactivex:rxjava:1.1.0'
compile 'io.reactivex:rxandroid:1.1.0'

compile 'com.squareup.retrofit2:retrofit:2.0.0-beta4'
compile 'com.squareup.retrofit2:converter-gson:2.0.0-beta4'
compile 'com.squareup.retrofit2:adapter-rxjava:2.0.0-beta4'
compile 'com.google.code.gson:gson:2.6.2'
}

正确导包是这样的
compile 'com.squareup.retrofit2:converter-scalars:2.0.0'

Retrofit2引用依赖问题

compile 'io.reactivex:rxjava:1.1.3'
compile 'io.reactivex:rxandroid:1.1.0'
compile 'com.squareup.retrofit2:retrofit:2.0.2'
compile 'com.squareup.retrofit2:converter-gson:2.0.2'
compile 'com.squareup.retrofit2:converter-scalars:2.0.2'
compile 'com.squareup.retrofit2:adapter-rxjava:2.0.2'
compile 'com.jakewharton:butterknife:7.0.1'
compile 'com.squareup.okhttp3:okhttp:3.2.0'
compile 'com.squareup.okio:okio:1.8.0'

private static Retrofit getRetrofit(String url) {
return new Retrofit.Builder().baseUrl(url)
//增加返回值为String的支持
.addConverterFactory(ScalarsConverterFactory.create())
//增加返回值为Gson的支持(以实体类返回)
.addConverterFactory(GsonConverterFactory.create())
//增加返回值为Oservable<T>的支持
.addCallAdapterFactory(RxJavaCallAdapterFactory.create())
.build();