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public class DisplayEvents extends Activity {
public DisplayEvents() {
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_lst_events);
Log.i("monactivity", "test02");
// Calling async task to get json
new GetEvents().execute();
}
class GetEvents extends AsyncTask<Void, Void, Void>
{
private ArrayList<Event> listeEvent;
private ProgressDialog pDialog = new ProgressDialog(DisplayEvents.this);
@Override
protected void onPreExecute() {
// TODO i18n
pDialog.setMessage("Please wait..");
pDialog.show();
}
@Override
protected Void doInBackground(Void... unused) {
RequestWebService rws = new RequestWebService();
Log.i("monactivity", "test1");
try {
listeEvent = rws.getAllEvents();
} catch (JSONException e) {
e.printStackTrace();
} catch (ParseException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
Log.i("monactivity", "test2");
return null;
}
@Override
protected void onPostExecute(Void unused)
{
if (pDialog.isShowing())
{
pDialog.dismiss();
}
Log.i("monactivity", "test2");
/**
* Affiche la liste des events
* */
Log.i("monactivity", "test3");
RecyclerView mRecyclerView = (RecyclerView) findViewById(R.id.my_recycler_view_event);
// use this setting to improve performance if you know that changes
// in content do not change the layout size of the RecyclerView
mRecyclerView.setHasFixedSize(true);
// use a linear layout manager
RecyclerView.LayoutManager mLayoutManager;
mLayoutManager = new LinearLayoutManager(DisplayEvents.this);
mRecyclerView.setLayoutManager(mLayoutManager);
// specify an adapter (see also next example)
MyAdapterEvent mAdapter = new MyAdapterEvent(listeEvent,this);
mRecyclerView.setAdapter(mAdapter);
Log.i("monactivity", "test4");
}
}
} |
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