You are completely right!I just feel dumb now haha. For some reason I thought that you would always get extras even if they were empty.
Thanks a lot Ivan Soto Fernandez Web Developer http://ivansotof.com On Tue, Apr 7, 2009 at 6:22 PM, Dianne Hackborn <[email protected]> wrote: > Is extras actually non-null? > > > On Tue, Apr 7, 2009 at 3:43 PM, Ivan Soto <[email protected]> wrote: > >> Quick question, why does this crashes on extras.containsKey("text") if >> there's no key like that? >> >> It's saying NullPointerException. >> >> It should return false, right? >> >> >> >> Intent i = this.getIntent(); >> >> Bundle extras = i.getExtras(); >> >> >> >> if (extras.containsKey("text")) { >> // lala >> } >> >> >> Ivan Soto Fernandez >> Web Developer >> http://ivansotof.com >> >> >> >> > > > -- > Dianne Hackborn > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time to > provide private support, and so won't reply to such e-mails. All such > questions should be posted on public forums, where I and others can see and > answer them. > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
