Hi,
If you just want to disable the back button and do nothing, you can
try this -
@Override
public void onBackPressed()
{
// Your code here, If you wish to write any, else no
need. :-)
}
Thats it !!!
Cheers,
Prateek
On Dec 22, 5:06 pm, Abhilash baddam
<[email protected]> wrote:
> Thanks kostya it's working fine...
>
>
>
>
>
>
>
> On Wed, Dec 22, 2010 at 5:27 PM, Kostya Vasilyev <[email protected]> wrote:
> > Starting with API level 5, you can override onBackPressed().
>
> > For previous API levels, use something like:
>
> > @Override
> > public boolean onKeyDown(int keyCode, KeyEvent event) {
> > if (keyCode == KeyEvent.KEYCODE_BACK) {
> > // your code here
> > return true;
> > }
> > return super.onKeyDown(keyCode, event);
> > }
>
> > Whether this is a good idea is another question.
>
> > Also note that the user can still use the Home key to leave the activty,
> > and you can't override that.
>
> > -- Kostya
>
> > 22.12.2010 14:49, vikram jain пишет:
>
> > use back.setVisible(false)
>
> > On Wed, Dec 22, 2010 at 5:18 PM, Abhilash baddam <
> > [email protected]> wrote:
>
> >> Hi friends,
>
> >> Suppose i have an activity which displays a text like
> >> hello..when the user click on back button i don't want
> >> to work that key instead i want to display a toast which shows
> >> back button not works here . How can we disable that
> >> key programmatically.
>
> >> Any suggestions please...
>
> >> Regards,
> >> Abhilash.B
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> > --
> > Kostya Vasilyev -- WiFi Manager + pretty widget
> > --http://kmansoft.wordpress.com
>
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