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POCWAC - EndlessAdapter with ArrayAdapter
 

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    <p>How's everyone doing, for the past week I have been trying to figure out what exactly it means to wrap my adapter with the endlessadapter without success. I've tried all my limited knowledge allows, so far I'm loosing the battle. I've read a couple of examples online plus read the endlessadapter instructions, but it did not really help. can someone please shed some light on the meaning of wrapping my adapter.</p> <p>My list view is as follows:</p> <pre><code>package com.bopbi.ui; import java.sql.Date; import java.text.SimpleDateFormat; import java.util.ArrayList; import com.bopbi.R; import com.bopbi.model.LocationAdapter; import com.bopbi.model.LocationList; import com.bopbi.model.LocationModel; import com.bopbi.model.PullToRefreshListView.OnRefreshListener; import com.bopbi.util.RestClient; import com.bopbi.model.PullToRefreshListView; import com.bopbi.util.RestClient.RequestMethod; import com.google.android.maps.GeoPoint; import com.google.gson.Gson; import android.app.ActionBar; import android.app.Activity; import android.app.ListActivity; import android.content.Context; import android.location.LocationManager; import android.os.AsyncTask; import android.os.Bundle; import android.os.SystemClock; import android.view.LayoutInflater; import android.view.MotionEvent; import android.view.View; import android.widget.LinearLayout; import android.widget.TextView; public class ListRest extends ListActivity { LocationManager lm; GeoPoint userLocation; //static String[] TITLE; //static String[] DESCRIPTION; ArrayList&lt;LocationModel&gt; locationArray = null; LocationAdapter locationAdapter; LocationList list; //PullToRefreshListView lv; TextView loadingText; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); ActionBar actionBar = getActionBar(); actionBar.setDisplayShowTitleEnabled(false); // actionBar.show(); // actionBar.setDisplayShowHomeEnabled(true); setContentView(R.layout.activity_home); // lv = (PullToRefreshListView) findViewById(R.id.list); locationArray = new ArrayList&lt;LocationModel&gt;(); locationAdapter = new LocationAdapter(ListRest.this, R.layout.dublet, locationArray); ((PullToRefreshListView) getListView()).onRefresh(); // lv.setTextFilterEnabled(true); setListAdapter(locationAdapter); //this.getListView().scrollTo(0,160); //this.getListView().scrollTo(0,0); // Set a listener to be invoked when the list should be refreshed. ((PullToRefreshListView) getListView()).setOnRefreshListener(new OnRefreshListener() { @Override public void onRefresh() { // Do work to refresh the list here. try { new LocationSync().execute("http://exposezvous.com/list.php"); } catch(Exception e) {} } }); try { new LocationSync().execute("http://exposezvous.com/list.php"); } catch(Exception e) {} } private class LocationSync extends AsyncTask&lt;String, Integer, LocationList&gt; { @Override protected void onPreExecute() { } protected LocationList doInBackground(String... urls) { LocationList list = null; int count = urls.length; for (int i = 0; i &lt; count; i++) { try { // ntar diganti service RestClient client = new RestClient(urls[i]); try { client.Execute(RequestMethod.GET); } catch (Exception e) { e.printStackTrace(); } String json = client.getResponse(); list = new Gson().fromJson(json, LocationList.class); // } catch(Exception e) {} } return list; } protected void onProgressUpdate(Integer... progress) { } protected void onPostExecute(LocationList loclist) { // Obtain MotionEvent object long downTime = SystemClock.uptimeMillis(); long eventTime = SystemClock.uptimeMillis() + 100; float x = 1.0f; float y = 10.0f; // List of meta states found here: developer.android.com/reference/android/view/KeyEvent.html#getMetaState() int metaState = 0; MotionEvent motionEvent = MotionEvent.obtain( downTime, eventTime, MotionEvent.ACTION_MOVE, x, y, metaState ); for(LocationModel lm : loclist.getLocations()) { locationArray.add(lm); } locationAdapter.notifyDataSetChanged(); // Call onRefreshComplete when the list has been refreshed. ((PullToRefreshListView) getListView()).onRefreshComplete(); ((PullToRefreshListView) getListView()).onTouchEvent(motionEvent); ((PullToRefreshListView) getListView()).setLastUpdated("Last Updated on Jan 24, 2013 8:27 PM"); } } } </code></pre> <p>My custom Adapter is as follows:</p> <pre><code>package com.bopbi.model; import java.util.List; import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.ImageView; import android.widget.TextView; import com.bopbi.R; public class LocationAdapter extends ArrayAdapter&lt;LocationModel&gt; { int resource; String response; Context context; private LayoutInflater mInflater; private final ImageDownloader imageDownloader = new ImageDownloader(); public int count; public LocationAdapter(Context context, int resource, List&lt;LocationModel&gt; objects) { super(context, resource, objects); this.resource = resource; mInflater = LayoutInflater.from(context); } static class ViewHolder { TextView username; ImageView image; } public View getView(int position, View convertView, ViewGroup parent) { ViewHolder holder; // Get the current location object LocationModel lm = (LocationModel) getItem(position); // Inflate the view if (convertView == null) { convertView = mInflater.inflate(R.layout.dublet, null); holder = new ViewHolder(); holder.username = (TextView) convertView .findViewById(R.id.username); holder.image = (ImageView) convertView .findViewById(R.id.profilePic); // .findViewById(R.id.it_location_description); convertView.setTag(holder); } else { holder = (ViewHolder) convertView.getTag(); } holder.username.setText(lm.getName()); //String url = "http://***********/small_profile_pic_white_bigger.jpg"; ImageDownloader.Mode mode = ImageDownloader.Mode.CORRECT; imageDownloader.setMode(mode); imageDownloader.download(lm.getImage(), holder.image); return convertView; } } </code></pre>
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    1. CO*what exactly it means to wrap my adapter with the endlessadapter* - what exactly do you want to know?. What is the purpose of that MotionEvent that you create in the `onPostExecute`?
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    2. COHi! Welcome to StackOverflow! StackOverflow is for programming questions, and this is not a question.
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    3. COCommonsWare I'm not exactly sure what you mean by this not being a programming question. Maybe I worded it incorrectly, the online document says that endlessadapter is designed to wrap around another adapter. I supplied my LocationAdapter to the EnlessAdapter but I received constructor errors. I then edited my contructor to match the endlessadapter, but does not know how to proceed with an ArrayAdapter.
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