android RxJava+Retrofit2.0 OkHttp添加日志拦截器和设置请求头

添加日志拦截器

OkHttpClient.Builder httpClientBuilder = new OkHttpClient.Builder();
//DEBUG模式下 添加日志拦截器
if(BuildConfig.DEBUG){
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
httpClientBuilder.addInterceptor(interceptor);
}

设置请求头headers

//添加一个设置header拦截器
//header User-Agent 设备系统/app版本号(设备的系统版本号;设备型号)
httpClientBuilder.addInterceptor(new Interceptor() {
@Override
public Response intercept(Chain chain) throws IOException {
Request mRequest = chain.request().newBuilder()
.header("User-Agent","android/" +
App.VERSIONNAME + "(" +
DeviceUtils.getSDKVersion() + ";" +
DeviceUtils.getModel() + ")")
.build();
return chain.proceed(mRequest);
}
});

mRetrofit = new Retrofit.Builder()
.client(httpClientBuilder.build())