Android: Customized adapter doesn't call getView method

Question

I am Android newbie,I have check that the getCount() method return the value greater than 0, but both getView() and getItem() methods do not get executed.

Here is my adapter class

package com.zmlogisncs.fragment;

import java.util.List;

import com.zmlogisncs.dreamove.R;
import com.zmlogisncs.vo.AppointMent;

import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;

public class AppointAdapter extends BaseAdapter {
private Context mContext;
private List<AppointMent> mList;

public AppointAdapter(Context context,List<AppointMent> list){
    mContext=context;
    mList=list;
}

@Override
public int getCount() {
    Log.d("ssss",mList.size()+"");
    return mList.size();
}

@Override
public Object getItem(int arg0) {
    return mList.get(arg0);
}

@Override
public long getItemId(int arg0) {
    return arg0;
}
@Override
public View getView(int poistion, View converView, ViewGroup parent) {
    if (converView==null) {
    converView=LayoutInflater.from(mContext).inflate(R.layout.appoitmentlistview_item, null);
    }
    Log.d("ssss", "ssss");
    return converView;
}

}

and here is my fragment class

public class AppoitmentPeople extends  ListFragment  {
    private View view;
    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         getAppoitment(getActivity());
    }
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        view = inflater.inflate(R.layout.appoitment_people, container, false);
        return view;
    }
public void  getAppoitment(Context mContext){
    AsyncHttpClient client = new AsyncHttpClient();
    RequestParams params = new RequestParams();
    params.put("access_token", URLManager.ACCESS_TOKEN);
    params.put("start_page", 0+"");
    params.put("type", "2");
    client.post(URLManager.GET_SELLERLIST, params,
            new AsyncHttpResponseHandler() {
                @Override
                public void onSuccess(String content) {
                    try {
                    Response<List<AppointMent>> result=JsonUtil.deserialize(content, new TypeReference<Response<List<AppointMent>>>() {
                    });
                    List<AppointMent> list=result.getData();
                    AppointAdapter  adapter=new AppointAdapter(getActivity(),list);
                    setListAdapter(adapter);
                    } catch (Exception e) {
                        Log.e("AppPeople", e.getMessage());
                    }
                }

            });

}

}

are you getting any errors? and try with [this.setListAdapter(adapter);] — Manoj kumar, Dec 09 '15 at 10:26
your constructor of adapter is of Context and List but you are calling it with getActivity(); instead use getApplicationContext(); — Shvet Chakra, Dec 09 '15 at 10:31
@ShvetChakra sorry, the getApplicationContext() method is not found — Mix, Dec 09 '15 at 10:41
You can get the context using getActivity().getApplicationContext(); — Shvet Chakra, Dec 09 '15 at 10:47
@ShvetChakra you shouldn't use applicationContext with Adapter. Read [this SO answer](http://stackoverflow.com/a/25924267/1276636) — Sufian, Dec 09 '15 at 11:10
thanx but i suggested that because of his constructor in custom adapter, i always use activity if @Mix is willing to pass the activity then he should modify the constructor accordingly. — Shvet Chakra, Dec 09 '15 at 11:15

Manoj kumar · Answer 1 · 2015-12-09T10:35:18.387

0

@Override
public long getItemId(int arg0) {
    return arg0;
}

change the above to

@Override
public long getItemId(int arg0) {
    return mList.indexOf(arg0);
}

edited Dec 09 '15 at 10:35

answered Dec 09 '15 at 10:33

Manoj kumar

450
4
13

Still using Eclipse, eh? :P – Sufian Dec 09 '15 at 10:37
@Manojkumar sorry it doesn't work but eclipse works well – Mix Dec 09 '15 at 10:43

Android: Customized adapter doesn't call getView method

1 Answers1