如何在后台线程中运行改造?

时间:2016-08-07 18:32:13

标签: java android retrofit

接口: 我输入单词到文本,然后单击按钮,在输出中输入结果

public interface Link {
    @FormUrlEncoded//аннотация
    @POST("https://translate.yandex.net/api/v1.5/tr.json/translate")
    Call<Object> translate(@FieldMap Map<String,String> map); 
}

enter image description here

如何在后台线程中运行改造?

我输入单词到文本,然后单击按钮,在输出结果,简单的翻译器,我测试这个库

2 个答案:

答案 0 :(得分:7)

call.execute();是同步网络调用,不应在主线程上执行。 正如他们向您指出的那样,您最好的选择是使用call.enqueue(),如下所示:

call.enqueue(new Callback<Object>() {
   @Override
   public void onResponse(Call<Object> call, Response<Object> response) {
       response = response.body();
   }

  @Override
  public void onFailure(Call<Object> call, Throwable t) {

  }

如果来电成功,您会在onResponse

中的onFailure其他人处获得回复

答案 1 :(得分:1)

使用com.squareup.retrofit2:retrofit:2.1.0

    call.enqueue(new Callback<ResponseBody>() {
        @Override
        public void onResponse(Call<ResponseBody> call1, retrofit2.Response<ResponseBody> response) {


            BufferedReader reader = null;
            StringBuilder sb = new StringBuilder();

            reader = new BufferedReader(new InputStreamReader(response.body().byteStream()));
            String line;
            try {
                while ((line = reader.readLine()) != null) {
                    sb.append(line);
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
            result = sb.toString();
          }

        @Override
        public void onFailure(Call<ResponseBody> call, Throwable t) {
            Log.e("Tag","onResponse onFailure" );

        }
    });
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