我是这个适配器类:
public class NoteFeedListAdapter extends RecyclerView.Adapter<feedItemsHolder>{
private Activity activity;
private LayoutInflater inflater;
private List<NoteFeedItem> feedItems;
private List<CommentModel> commentItems;
private NoteCommentListAdapter adapter;
private RecyclerView mRecyclerView;
ImageLoader imageLoader = NoteAppController.getInstance().getImageLoader();
private static final String URL_LIST_VIEW_COMMENT = "http://url.com";
private int level = 0;
private Context mContext;
public NoteFeedListAdapter(Context context, List<NoteFeedItem> feedItems) {
this.feedItems = feedItems;
this.mContext = context;
}
public feedItemsHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.feed_item, null);
feedItemsHolder mh = new feedItemsHolder(v);
return mh;
}
public void onBindViewHolder(final feedItemsHolder fItemsHolder, final int i) {
final NoteFeedItem item = feedItems.get(i);
fItemsHolder.setLevel(item.getLevel());
if (item.getName2() != null) {
fItemsHolder.mHiddenComment.setText(item.getName2()+": "+item.getComment2());
fItemsHolder.feedImageView.setVisibility(View.VISIBLE);
和Inside onBindViewHolder:
int jComment = Integer.parseInt(item.getJumlahComment().toString());
if( jComment > 0){
fItemsHolder.mHiddenComment.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//this code is what I used to call asyntask but result from asynctask cannot be shown in this adapter
commentItems = new ArrayList<CommentModel>();
adapter = new NoteCommentListAdapter(mContext, commentItems);
mRecyclerView = new RecyclerView(mContext);
getListViewComments(item.getUserid(), item.getId(),fItemsHolder,i, commentItems, adapter, mRecyclerView);
commentItems = new ArrayList<CommentModel>();
adapter = new NoteCommentListAdapter(mContext, commentItems);
mRecyclerView.setAdapter(adapter);
}
});
}
...
} else {
fItemsHolder.mHiddenComment.setVisibility(View.GONE);
fItemsHolder.mLinearHiddenComment.setVisibility(View.GONE);
}
if(item.getLevel() == Level.LEVEL_ONE){
level = Level.LEVEL_TWO;
}else if(item.getLevel() == Level.LEVEL_TWO){
level = Level.LEVEL_THREE;
}
}
public int getItemCount() {
return (null != feedItems ? feedItems.size() : 0);
}
private void getListViewComments(final String userid, String id_note,final feedItemsHolder feedItemsHolder, int i, final List<CommentModel> commentItems, final NoteCommentListAdapter adapter, final RecyclerView mRecyclerView) {
class ambilComment extends AsyncTask<String, Void, String> {
ProgressDialog loading;
com.android.personal.asynctask.profileSaveDescription profileSaveDescription = new profileSaveDescription();
String result = "";
InputStream inputStream = null;
@Override
protected void onPreExecute() {
feedItemsHolder.mLoading.setVisibility(View.GONE);
feedItemsHolder.mHiddenComment.setVisibility(View.GONE);
feedItemsHolder.mLinearHiddenComment.setVisibility(View.GONE);
feedItemsHolder.mLoading.setVisibility(View.VISIBLE);
super.onPreExecute();
}
@Override
protected String doInBackground(String... params) {
HashMap<String, String> data = new HashMap<String,String>();
data.put("userid", params[0]);
data.put("id_note", params[1]);
String result = profileSaveDescription.sendPostRequest(URL_LIST_VIEW_COMMENT,data);
return result;
}
protected void onPostExecute(String s) {
JSONArray dataJsonArr = null;
if(s.equals(null)){
Toast.makeText(mContext, "Internet Problem.", Toast.LENGTH_SHORT).show();
}else{
try{
JSONObject json = new JSONObject(s);
String id_note = json.getString("id_note");
Toast.makeText(mContext, id_note, Toast.LENGTH_SHORT).show();
dataJsonArr = json.getJSONArray("data");
for (int i = 0; i < dataJsonArr.length(); i++) {
JSONObject c = dataJsonArr.getJSONObject(i);
String id_comment = c.getString("id_comment");
String uid = c.getString("userid");
String profile_name = c.getString("profile_name");
String profile_photo = c.getString("profile_photo");
String amount_of_like = c.getString("amount_of_like");
String amount_of_dislike = c.getString("amount_of_dislike");
String amount_of_comment = c.getString("amount_of_comment");
String content_comment = c.getString("content_comment");
String tgl_comment = c.getString("tgl_comment");
String parent_id = c.getString("parent_id");
CommentModel citem = new CommentModel();
citem.setId_note(id_note);
citem.setId_comment(id_comment);
citem.setUserid(uid);
citem.setProfileName(profile_name);
String pPhoto = c.isNull("profile_photo") ? null : c.getString("profile_photo");
citem.setProfile_photo(pPhoto);
citem.setJumlahLove(amount_of_like);
citem.setJumlahNix(amount_of_dislike);
citem.setJumlahComment(amount_of_comment);
citem.setContent_comment(content_comment);
citem.setTimeStamp(tgl_comment);
String prntID = c.isNull("parent_id") ? null : c.getString("parent_id");
citem.setParent_id(prntID);
citem.setLevel(level);
commentItems.add(citem);
}
adapter.notifyDataSetChanged();
}catch(JSONException e){
e.printStackTrace();
Log.w("getListNotesComment", "exception");
}
}
/* iH.mHiddenComment.setText("");*/
}
}
ambilComment ru = new ambilComment();
ru.execute(userid, id_note);
}
问题是我想从Asynctask添加数据并在另一个适配器上显示。但我怎么能这样做?请帮忙。来自另一个适配器的视图无法使用此代码显示。