【发布时间】:2015-07-16 23:47:42
【问题描述】:
成功登录会从服务器返回以下JSONObject:
{"success":true,"message":"Sign in success.","response_data":{"user_id":"24", "email_id":"user@gmail.com", "secret_code": "You did it!"}}
我想将response_data 信息放入我的User 对象中。我曾经做过这样的事情:
String getResponse = jsonObject.getString("response_data");
Gson gson = new GsonBuilder()
.disableHtmlEscaping()
.setFieldNamingPolicy(FieldNamingPolicy.UPPER_CAMEL_CASE)
.setPrettyPrinting()
.serializeNulls()
.create();
//All the data in the `response_data` is initialized in `User`
User user = gson.fromJson(getResponse, User.class);
现在我尝试在改造中做同样的事情:
初始化 RestAdapter + 接口:
public class ApiClient {
private static RetrofitService sRetrofitService;
public static RetrofitService getRetrofitApiClient() {
if (sRetrofitService == null) {
RestAdapter restAdapter = new RestAdapter.Builder()
.setLogLevel(RestAdapter.LogLevel.FULL)
.setEndpoint("http://xxx.xxx.xxx.xxx/")
.build();
sRetrofitService = restAdapter.create(RetrofitService.class);
}
return sRetrofitService;
}
public interface RetrofitService {
@FormUrlEncoded
@POST("/login")
public void login(@Field("email_id") String emailId, @Field ("password") String password,
Callback <User> callback);
}
}
主活动:
ApiClient.getRetrofitApiClient().login(email.getText().toString(), password.getText().toString(),
new Callback<User>() {
@Override
public void success(User user, Response response) {
User user1 = user; //null
Toast.makeText(this, "user is: "+user1.toString(), Toast.LENGTH_SHORT).show();
}
@Override
public void failure(RetrofitError error) {
Toast.makeText(this, "Failed Login", Toast.LENGTH_SHORT).show();
}
});
用户:
public class User {
private String userId;
private String emailId;
private String code;
public User() {
}
... getters
... setters
}
MainActivity 中的Retrofit 代码有效,我在log 中收到此响应:
{"success":true,"message":"Sign in success.","response_data":{"user_id":"24", "email_id":"user@gmail.com", "secret_code": "You did it!"}}
但是它不会将response_data 解析为我的User 对象。
我该如何解决这个问题?
【问题讨论】:
-
不,不幸的是,只是一个错字...我会解决的。感谢您指出这一点
标签: android parsing retrofit jsonobject