I really cannot suggest you anything without looking at your whole code now. Sorry.
Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Wed, Nov 24, 2010 at 3:23 PM, umakantpatil <umakantpat...@gmail.com>wrote: > See.. > I have page which show article. On menu click a function it sets new > content as below > > setContentView(R.layout.sharing); > > Now this layout has edittext and button. On click on button ..It goes > as given in that tutorial.. > But when use authenticates.. > > Then in onResume I get error because I think he cant find that > edittext. > > But as our activity is resuming, then that our last layout was > R.layout.sharing > It should open na ? And as i said that layout has edittext where has > typed something. > .. > > One more input .. > I added log in my onCreate and onResume > So when user comes back from broswser. onCreate is also getting > called. and after that onresume is getting called. > Just because oncreate is getting called. our last layout is not there. > It just shows articles list. > > > > > > > On Nov 24, 2:46 pm, Kumar Bibek <coomar....@gmail.com> wrote: > > Umm, > > > > I am still confused. How are you changing the content view of the > Activity. > > Is it really required? If you are getting NullPointer exception, then it > > means that the EditText that you are trying to initialize is not > presently > > on the Activity. It's simple enough, if you see the EditText on your > > activity, only then you can initialize it through the findViewById call. > > > > Kumar Bibekhttp://techdroid.kbeanie.comhttp://www.kbeanie.com > > > > On Wed, Nov 24, 2010 at 3:07 PM, umakantpatil <umakantpat...@gmail.com > >wrote: > > > > > > > > > > > > > > > > > I posted two messages here. One of them is missing... > > > > > Let again explain everything.. > > > > > I do all this stuff in single activity. > > > onCreate I list articles.. On click on any single article I open that > > > article. > > > So there are options to share. On click of that I open a page in same > > > activity using setcontentview. > > > It has edittext and button. Now on click of button browser opens. User > > > provides username and password. > > > Twitter passed me back auth. After that > > > "onResume" ( onResumeActivity i wrote by mistake ) > > > I wrote such code. > > > protected void onResume() { > > > super.onResume(); > > > Uri uri = this.getIntent().getData(); > > > // > > > // Here its more to get data.... > > > // > > > EditText content2 = (EditText) > findViewById(R.id.content); > > > > > twitter.updateStatus(content2.getText().toString()+"..#testing"); > > > } > > > > > It gives me error. Well if remove Edit text and post some dummy status > > > then it works and I can see all articles list instead of that share > > > page. > > > > > On Nov 24, 2:17 pm, umakantpatil <umakantpat...@gmail.com> wrote: > > > > As i told that I used > > > > > > EditText content = (EditText) findViewById(R.id.content); > > > > twitter.updateStatus(content.getText().toString() + " #testing"); > > > > > > If i remove > > > > EditText content = (EditText) findViewById(R.id.content); > > > > > > and directly post. > > > > twitter.updateStatus("Testing my tweets #testing"); > > > > then it works and my list of articles is listed. > > > > > > On Nov 24, 12:55 pm, Kumar Bibek <coomar....@gmail.com> wrote: > > > > > > > The textview from which you want to read the text is in the same > > > activity > > > > > where onResume/onActivityResult is there? > > > > > > > BTW, there is no such thing as onResumeActivity. You should be > > > overriding > > > > > the onActivityResult method. > > > > > > > Kumar Bibekhttp://techdroid.kbeanie.comhttp://www.kbeanie.com > > > > > > > On Wed, Nov 24, 2010 at 1:16 PM, umakantpatil < > umakantpat...@gmail.com > > > >wrote: > > > > > > > > I'm integrating twitter OAuth in my app. He can share article on > > > > > > twitter by posting it. > > > > > > > > So when i click on option share button. I show user a TextView > where > > > > > > he can add extra content. > > > > > > > > I got how to do OAuth from this tutorial > > > > >http://vasudevkamath.blogspot.com/2010/09/android-oauth-authenticatio. > .. > > > > > > > > It works fine. But after giving username and password to twitter > it > > > > > > redirects me back to my app. > > > > > > After coming to my app. In "onResumeActivity" I want to post > status. > > > > > > So I want to read what user wants to post. So i read TextView > value > > > > > > (using findViewById) but it gives error. > > > > > > If i post dummy text then it works and It doesn't come to the > same > > > > > > page where i showed him textview. I think it restarts my > activity. > > > > > > > > So i want something that in resume activity I can read user value > > > > > > which he entered in textview to post. Whats the problem I cant > find > > > > > > this. > > > > > > > > -- > > > > > > You received this message because you are subscribed to the > Google > > > > > > Groups "Android Developers" group. > > > > > > To post to this group, send email to > > > android-developers@googlegroups.com > > > > > > To unsubscribe from this group, send email to > > > > > > android-developers+unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com><android-developers%2Bunsubs > cr...@googlegroups.com><android-developers%2Bunsubs > > > cr...@googlegroups.com> > > > > > > For more options, visit this group at > > > > > >http://groups.google.com/group/android-developers?hl=en > > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Android Developers" group. > > > To post to this group, send email to > android-developers@googlegroups.com > > > To unsubscribe from this group, send email to > > > android-developers+unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com><android-developers%2Bunsubs > cr...@googlegroups.com> > > > For more options, visit this group at > > >http://groups.google.com/group/android-developers?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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