> In "The Busy Coder's Guide to Android Development", the GridView has
> been implemented using onSelect listener. But when i run the
> application on the emulator, nothing seems to happen when i click on a
> grid item.
It's not supposed to.
> Alternatively when i implemented onClick listener and
> callback, I was able to capture the onclick event.
> Can anybody please explain what the difference between the two events
> are? thanks!
Selection is something done using the pointing device (D-pad,
trackball, arrow keys, etc.) where available. For example, on a device
with a D-pad, pressing the up/down/left/right portions of the D-pad on
a GridView will change the selection.
Clicking is something done by the touchscreen, or by the pointing
device's "main" button. For example, on a device with a D-pad,
pressing the center button will be a click of whatever item was
selected using the up/down/left/right portions of the D-pad.
--
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy
Android Training in Oslo: http://bit.ly/fjBo24
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