寻求一些洞察力，了解simpleCursorAdapter的工作原理

Hey guys I was just hoping someone could shed some light on how this code is working and more specifically the simpleCursorAdapter. The full program is an app that is a to-do list, it's a very simple tutorial the user can input data or "notes" and save to a sqlite data base using cursors and loaders. Hey guys I was just hoping someone could shed s