Android Retrofit2 0 查看log和JSON字符串（HttpLoggingInterceptor）

Retrofit2.0 怎么打印请求到的json字符串和查看log呢？
关键类：HttpLoggingInterceptor
关键代码：

HttpLoggingInterceptor logging = new HttpLoggingInterceptor();
logging.setLevel(HttpLoggingInterceptor.Level.BODY);
httpClient = new OkHttpClient.Builder().addInterceptor(logging).build();

• public static Retrofit initRetrofit(){ OkHttpClient httpClient = new OkHttpClient(); if (BuildConfig.DEBUG) { HttpLoggingInterceptor logging = new HttpLoggingInterceptor(); logging.setLevel(HttpLoggingInterceptor.Level.BODY); httpClient = new OkHttpClient.Builder().addInterceptor(logging).build(); } Gson gson = new GsonBuilder() .setDateFormat("yyyy-MM-dd‘T‘HH:mm:ssZ") .create();//使用 gson coverter，统一日期请求格式 return new Retrofit.Builder() .baseUrl(BaseUtil.getGlivecApiUrl()) .addConverterFactory(GsonConverterFactory.create(gson)) .client(httpClient) .build(); } /** * 创建 RetrofitManage 服务 * * @return ApiService */ public static ApiService createApiService() { return initRetrofit().create(ApiService.class); }
  • compile ‘com.squareup.retrofit2:retrofit:2.0.0-beta4‘ // retrofit compile ‘com.google.code.gson:gson:2.5‘ // gson compile ‘com.squareup.retrofit2:converter-gson:2.0.0-beta4‘ compile ‘com.squareup.retrofit2:adapter-rxjava:2.0.0-beta4‘ compile ‘com.squareup.okhttp3:logging-interceptor:3.1.2‘ compile ‘com.squareup.okhttp3:okhttp:3.1.2‘
    • public class RxService { private static final String BASETESTURL = "http://apis.baidu.com/showapi_open_bus/"; private static OkHttpClient okHttpClient = new OkHttpClient.Builder().addInterceptor (new HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY)).build(); private static Retrofit retrofit = new Retrofit.Builder() .baseUrl(BASETESTURL) .client(okHttpClient) .addCallAdapterFactory(RxJavaCallAdapterFactory.create()) .addConverterFactory(GsonConverterFactory.create()) .build(); private RxService() { //construct } public static <T> T createApi(Class<T> clazz) { return retrofit.create(clazz); } }
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