no how does android know that id
is the id of the datarow??? where it is assign..... 2009/7/19 Yusuf T. Mobile <yusuf.s...@t-mobile.com> > > If I understand your question, you are asking how does Android know > you want to launch the NoteEdit activity, right? > > In the code, you see the line > > Intent i = new Intent(this, NoteEdit.class); > > and then a few lines below, > > startActivityForResult(i, ACTIVITY_EDIT); > > So variable i knows you intend to do something with the NoteEdit > class, and startActivity() uses that information. > > Does that answer your question? > > > > Yusuf Saib > Android > ·T· · ·Mobile· stick together > The views, opinions and statements in this email are those of the > author solely in their individual capacity, and do not necessarily > represent those of T-Mobile USA, Inc. > > > > > > On Jul 18, 1:46 am, Jose Ayerdis <joseayer...@gmail.com> wrote: > > I was reading the NotepadV2 app the following code... > > > > super.onListItemClick(l, v, position, id); > > Cursor c = mNotesCursor; > > c.moveToPosition(position); > > Intent i = new Intent(this, NoteEdit.class); > > i.putExtra(NotesDbAdapter.KEY_ROWID, id); > > > > i.putExtra(NotesDbAdapter.KEY_TITLE, c.getString( > > c.getColumnIndexOrThrow(NotesDbAdapter.KEY_TITLE))); > > i.putExtra(NotesDbAdapter.KEY_BODY, c.getString( > > c.getColumnIndexOrThrow(NotesDbAdapter.KEY_BODY))); > > > > startActivityForResult(i, ACTIVITY_EDIT); > > > > And wonder how does the method set the correct id, i mean i never told it > > who was the id, how does it know can somebody explainme??? > > > > -- > > Atte > > > > [[Jose Luis Ayerdis Espinoza]]http://blognecronet.blogspot.com > > > -- Atte [[Jose Luis Ayerdis Espinoza]] http://blognecronet.blogspot.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~----------~----~----~----~------~----~------~--~---