最新的改造版本在这里 -> 2.1.0.
lambda 版本:
builder.addInterceptor(chain -> {
Request request = chain.request().newBuilder().addHeader("key", "value").build();
return chain.proceed(request);
});
丑陋的长版本:
builder.addInterceptor(new Interceptor() {
@Override public Response intercept(Chain chain) throws IOException {
Request request = chain.request().newBuilder().addHeader("key", "value").build();
return chain.proceed(request);
}
});
完整版:
class Factory {
public static APIService create(Context context) {
OkHttpClient.Builder builder = new OkHttpClient().newBuilder();
builder.readTimeout(10, TimeUnit.SECONDS);
builder.connectTimeout(5, TimeUnit.SECONDS);
if (BuildConfig.DEBUG) {
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
interceptor.setLevel(HttpLoggingInterceptor.Level.BASIC);
builder.addInterceptor(interceptor);
}
builder.addInterceptor(chain -> {
Request request = chain.request().newBuilder().addHeader("key", "value").build();
return chain.proceed(request);
});
builder.addInterceptor(new UnauthorisedInterceptor(context));
OkHttpClient client = builder.build();
Retrofit retrofit =
new Retrofit.Builder().baseUrl(APIService.ENDPOINT).client(client).addConverterFactory(GsonConverterFactory.create()).addCallAdapterFactory(RxJavaCallAdapterFactory.create()).build();
return retrofit.create(APIService.class);
}
}
gradle 文件(如果您打算使用它,则需要添加日志记录拦截器):
//----- Retrofit
compile 'com.squareup.retrofit2:retrofit:2.1.0'
compile "com.squareup.retrofit2:converter-gson:2.1.0"
compile "com.squareup.retrofit2:adapter-rxjava:2.1.0"
compile 'com.squareup.okhttp3:logging-interceptor:3.4.0'