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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>
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