【发布时间】:2017-06-05 09:50:23
【问题描述】:
我正在尝试从模型中获取 getcontent() 方法,但是当我尝试获取该方法时,它显示为空值。
public class Gettingcomment extends AsyncTask<String,String,List<CommentModel>>{
@Override
protected List<CommentModel> doInBackground(String... params) {
String commenturl = params[0];
Populatecomments populatecomments =new Populatecomments();
// populatecomments.getCommentModelList(commenturl+mytrendinid);
Log.i("mytrendin",commenturl);
List<CommentModel> model= populatecomments.getCommentModelList(commenturl);
return model;
}
@Override
protected void onPostExecute(List<CommentModel> results) {
super.onPostExecute(results);
CommentModel commentModel = new CommentModel();
String content = commentModel.getContent();
Toast.makeText(getApplicationContext(),content,Toast.LENGTH_LONG).show();
}
}
【问题讨论】:
-
这是个糟糕的问题吗??有人投了反对票。
标签: android json model-view-controller android-sdk-manager