android - 如何将 jarray 转换为对象数组？

Question

我想像下面的数组一样添加，请通过循环帮助我，请帮助我；我的逻辑获取数组的最后一个图像

 for (int i = 0; i < jarray.length(); i++) {

            try {

                String urlimage = jarray.getJSONObject(i).getString("imageurl");
                String name = jarray.getJSONObject(i).getString("imagename");

                myarr = new SpacePhoto[]{  new SpacePhoto(urlimage, name),};

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }

示例我想添加如下数组

  return new SpacePhoto[]{

    //                new SpacePhoto("http://i.imgur.com/zuG2bGQ.jpg", "Galaxy"),
    //                new SpacePhoto("http://i.imgur.com/ovr0NAF.jpg", "Space Shuttle"),
    //                new SpacePhoto("http://i.imgur.com/n6RfJX2.jpg", "Galaxy Orion"),
    //                new SpacePhoto("http://i.imgur.com/qpr5LR2.jpg", "Earth"),
    //                new SpacePhoto("http://i.imgur.com/pSHXfu5.jpg", "Astronaut"),
    //                new SpacePhoto("http://i.imgur.com/3wQcZeY.jpg", "Satellite"),

Answer 1

你可以这样试试:

SpacePhoto[] myarr = new SpacePhoto[jarray.length()]

 for (int i = 0; i < jarray.length(); i++) {

            try {

                String urlimage = jarray.getJSONObject(i).getString("imageurl");
                String name = jarray.getJSONObject(i).getString("imagename");

                myarr[i] = new SpacePhoto(urlimage, name);

            } catch (JSONException e) {
                e.printStackTrace();
            }
        }