this finish(); not resolve the situation coz i want call another activity
with back button so how i do that and the home button keep crash the
application
On Thu, Feb 23, 2012 at 3:58 PM, ravi . <ravikanth...@gmail.com> wrote:
> use this code
>
> @Override
> public void onBackPressed()
> {
> finish();
> }
>
> On Feb 23, 6:45 pm, Live Happy <livehap...@gmail.com> wrote:
> > I'm using the sample Google provides, FragmentTabsPager to work with tabs
> > in my application. and i add the method onbackpress to return to the
> first
> > activity but this method crashed my application when i press the back
> > button or also the home button that i didn't override it
> >
> > @Override
> > public void onBackPressed()
> > {
> > //call intent
> > Intent i = new Intent(this,home.class);
> > startActivity(i);
> > finish();
> >
> > }
> >
> > it return Null pointer exception at the method onSaveInstanceState
> >
> > so can anyone help with it thx for answer
>
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