project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/netplay/RoomlistFragment.java
Hedgeroid: Major overhaul of the network connection code. Now it is threaded and
errors are handled properly.
package org.hedgewars.hedgeroid.netplay;
import org.hedgewars.hedgeroid.R;
import android.os.Bundle;
import android.os.CountDownTimer;
import android.support.v4.app.ListFragment;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Toast;
public class RoomlistFragment extends ListFragment implements OnItemClickListener {
private static final int AUTO_REFRESH_INTERVAL_MS = 15000;
private Netplay netconn;
private RoomListAdapter adapter;
private CountDownTimer autoRefreshTimer = new CountDownTimer(Long.MAX_VALUE, AUTO_REFRESH_INTERVAL_MS) {
@Override
public void onTick(long millisUntilFinished) {
netconn.sendRoomlistRequest();
}
@Override
public void onFinish() { }
};
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
netconn = Netplay.getAppInstance(getActivity().getApplicationContext());
adapter = new RoomListAdapter(getActivity());
adapter.setList(netconn.roomList);
setListAdapter(adapter);
setHasOptionsMenu(true);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.lobby_rooms_fragment, container, false);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
getListView().setOnItemClickListener(this);
}
@Override
public void onResume() {
super.onResume();
autoRefreshTimer.start();
}
@Override
public void onPause() {
super.onPause();
autoRefreshTimer.cancel();
}
@Override
public void onDestroy() {
super.onDestroy();
adapter.invalidate();
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.lobby_roomlist_options, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch(item.getItemId()) {
case R.id.roomlist_refresh:
netconn.sendRoomlistRequest();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Toast.makeText(getActivity(), R.string.not_implemented_yet, Toast.LENGTH_SHORT).show();
}
}