改造2入队方法运行2次

我是翻新库的新手.我正在开发一个必须进行多个API调用的应用程序,但是当我尝试进行第一个API调用时,这个问题困扰着我.

我面临的问题是,每当我过去用来调用改造的异步调用方法时,onResponse方法中的功能就会运行2次…

这是我异步调用API调用时的代码…

final ApiModule apiService = ApiServiceGenerator.createService(ApiModule.class);
Call <ConfigResponse> call = apiService.getConfig();

call.enqueue(new Callback<ConfigResponse>() {
  @Override
  public void onResponse(Call<ConfigResponse> call, Response<ConfigResponse> response) {
    try {
        if (response.isSuccessful()) {
            Log.e("MyTag", "This is running");
        }
    } catch(Exception e) {
        e.printStackTrace();
    }
  }

  @Override
  public void onFailure(Call<ConfigResponse> call, Throwable t) {
    e.printStackTrace();
  }
});

在设备上运行该应用程序后,当我看到我的android studio记录器时,它就会向我显示日志消息-

E/MyTag: This is running
E/MyTag: This is running

似乎在这里它运行了2次！

我不明白为什么它要运行2次.
这个你能帮我吗…

只是为了获得更多帮助…
我已经实现了这样的代码.

ApiModule接口(在其中定义了我的API调用URL)

public abstract interface ApiModule {

  @GET("config")
  Call<ConfigResponse> getConfig();

}

ApiServiceGenerator像这样-

public class ApiServiceGenerator {

public static final String API_BASE_URL = "https://www.example.com/";
private static OkHttpClient httpClient = new OkHttpClient.Builder()
        .addInterceptor(new Interceptor() {
            @Override
            public okhttp3.Response intercept(Chain chain) throws IOException {
                Request newRequest = chain.request().newBuilder().addHeader("App-Secret", "some-secret-key").build();
                return chain.proceed(newRequest);
            }
        })
        .addInterceptor(new HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BODY)) // Just For logging
        .readTimeout(60, TimeUnit.SECONDS)
        .connectTimeout(60, TimeUnit.SECONDS)
        .build();

Gson gson = new GsonBuilder()
        .registerTypeAdapterFactory(new ArrayAdapterFactory())
        .create();

private static Retrofit.Builder builder =
        new Retrofit.Builder()
                .baseUrl(API_BASE_URL)
                .addConverterFactory(GsonConverterFactory.create(new GsonBuilder().registerTypeAdapterFactory(new ArrayAdapterFactory()).create()));

public static <S> S createService(Class<S> serviceClass) {
    Retrofit retrofit = builder.client(httpClient).build();
    return retrofit.create(serviceClass);
}

public static Retrofit retrofit() { // For Error Handing when non-OK response is received from Server
    OkHttpClient httpClient = new OkHttpClient.Builder().build();
    OkHttpClient client = httpClient;
    return builder.client(client).build();
}
}

解决方法:

终于我解决了我的问题.
这不是翻新库的问题.. !!

其实这是我的坏事.我打开了两次片段(在回答这个问题之前我不知道)…
这就是为什么片段中的代码运行两次的原因,这让我认为改造响应运行了两次…

标签：retrofit2,api,retrofit,asynccallback,android
来源： https://codeday.me/bug/20191118/2031047.html