改造2.0后要求

问题描述

您好，我想实现利用改造2.0发布采购信息

Hello I am trying to implement Post request using Retrofit 2.0

我的问题是，演出，我应该写onResponse从而通过从用户输入或手动获取数据。

My Question is that show Should I write in onResponse so as to get data by taking input from the user or manually.

感谢您

推荐答案

有关POST方法你在接口来使用@Body标记

for post method you have to use @Body tags in interface

@POST("/api/Cards")
Call<List<Card>> createCards(@Body List<Card> cards);

和从活动称之为

Card card=new Card();
card.setId(20);
card.setTitle("New Cards");
card.setMessage("New Launched cards");

List<Card> cards=new List<Card>();
cards.add(card);
Retrofit retrofit = new Retrofit.Builder()
            .baseUrl(BASE_URL).addConverterFactory(GsonConverterFactory.create())
            .build();

    RequestApi requestApi = retrofit.create(RequestApi.class);
    mCardsRequest = requestApi.createCards(cards);
    mCardsRequest.enqueue(new Callback<List<Card>>() {
        @Override
        public void onResponse(Call<List<Card>> call, Response<List<Card>> response) {
            ** what should I add here to post data **   
        }

        @Override
        public void onFailure(Call<List<Card>> call, Throwable t) {
            //
        }
    });

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