Chater 6 Earthquake -Clear adapter

gatybill · June 25th, 2009, 10:17 AM

problem:
1- after a while the program will crash
2- only a greater magnitude refresh the earthquake list

solution:
1- Clear aa adapter

Code:

 
     if (requestCode == SHOW_PREFERENCES) {
      if (resultCode == Activity.RESULT_OK) {
       // Clear Adapter
       aa.clear();
       updateFromPreferences();
       refreshEarthquakes();
      }

Code:

     switch (item.getItemId()) {
         case (MENU_UPDATE) : {
           //  Clear Adapter.
           aa.clear();
 
         refreshEarthquakes();
          return true;
         }
         case (MENU_PREFERENCES) : {
            ...
                         ...
         }
     }