我目前正在升级到 Retrofit v.2.0.0-beta1 和 the docs它说:
By default, Retrofit can only deserialize HTTP bodies into OkHttp's ResponseBody type and it can only accept its RequestBody type for @Body.
Converters can be added to support other types. Six sibling modules adapt popular serialization libraries for your convenience.
我到底如何添加 GSON 转换器而不是 RequestBody
我收到GSON.JsonObject
或GSON.JsonArray
对于 Content-type: application/json
的回复?
我的初始化代码如下所示:
OkHttpClient client = new OkHttpClient();
client.interceptors().add(new AuthInterceptor(authState));
client.interceptors().add(new LoggingInterceptor());
restClient = new Retrofit.Builder()
.client(client)
.baseUrl(BASE_URL)
.build()
.create(RestClient.class);
最佳答案
自Retrofit2以来,它不会附带默认转换器,因此您需要显式添加转换器。
你可以这样添加。
Retrofit retrofit = new Retrofit.Builder()
.client(client)
.baseUrl(BASE_URL)
.addConverterFactory(GsonConverterFactory.create())
.build();
您可以通过以下任一方式获取映射对象
Call<MyObject> call = myService.callMyService();
Response<MyObject> response = call.execute();
MyObject mappedObj = response.body();
或
Call<MyObject> call = myService.callMyService();
call.enqueue(new Callback<MyObject>() {
@Override void onResponse(Response response) {
MyObject mappedObj = response.body();
}
@Override void failure(Throwable throwable) {}
});
同时添加依赖项
编译'com.squareup.retrofit:converter-gson:2.0.0-beta1'
引用:https://speakerdeck.com/jakewharton/simple-http-with-retrofit-2-droidcon-nyc-2015
关于android - 使用 Retrofit v2.0.0-beta1 转换为 JSONObject/JSONArray,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32336785/