rejoigne ce groupe pour une tres bonne formation a Android: http://www.facebook.com/group.php?v=wall&gid=268882243055
2010/1/5 TreKing <treking...@gmail.com>: > Another (simpler) option: > - Add a click listener to you dialog > - When it fires, get the EditText from the dialog (it's passed in as a > parameter to the listener) > - Get the text from the EditText object and pass it to the TextView (which I > assume you have / can get a reference to) since it's in the same actitivty > - Profit > > ------------------------------------------------------------------------------------------------- > TreKing - Chicago transit tracking app for Android-powered devices > http://sites.google.com/site/rezmobileapps/treking > > > On Tue, Jan 5, 2010 at 1:10 AM, Lenea <danmo...@gmail.com> wrote: >> >> I've got it done. I just created a new class and set the Theme to >> @android:style/Theme.Dialog, then i created an intent and called >> startActivityForResult() and >> passed the parameters through Bundle. hope this helps others with the >> same problem as me >> >> Cheers, >> Lenea >> >> On Jan 5, 8:48 am, Kevin Duffey <andjar...@gmail.com> wrote: >> > If the dialog you open is to return a value, I forget the call.. still >> > learning myself.. I think it's like onWaitForDialog or something. You >> > can >> > have it return a response to the activity that displayed it, which would >> > probably be the same activity you want to update the textview with. Just >> > update the textview, possibly in a thread to update the UI with the >> > response. >> > >> > On Mon, Jan 4, 2010 at 10:29 PM, Justin Anderson >> > <janderson....@gmail.com>wrote: >> > >> > > There are several methods available for dealing with dialogs within an >> > > activity... Have a look at onCreateDialog(), onPrepareDialog(), >> > > showDialog(), and removeDialog(): >> > >> > >> > > >http://developer.android.com/reference/android/app/Activity.html#onCr... >> > >> > > Thanks, >> > > Justin >> > >> > > ---------------------------------------------------------------------- >> > > There are only 10 types of people in the world... >> > > Those who know binary and those who don't. >> > > ---------------------------------------------------------------------- >> > >> > > On Sat, Jan 2, 2010 at 6:55 AM, Lenea <danmo...@gmail.com> wrote: >> > >> > >> Hello, everyone. >> > >> I've got an application in which a button triggers a custom dialog. >> > >> In the custom dialog i have an EditText. >> > >> I want to collect data from the EditText and set the text of a >> > >> TextView to that data. >> > >> The problem is, the TextView is located in my main Activity(the one >> > >> which triggered the custom dialog) >> > >> How do I do that? >> > >> > >> Cheers, >> > >> Lenea >> > >> > >> -- >> > >> You received this message because you are subscribed to the Google >> > >> Groups "Android Beginners" group. >> > >> > >> NEW! Try asking and tagging your question on Stack Overflow at >> > >>http://stackoverflow.com/questions/tagged/android >> > >> > >> To unsubscribe from this group, send email to >> > >> >> > >> android-beginners+unsubscr...@googlegroups.com<android-beginners%2bunsubscr...@googlegroups.com> >> > >> For more options, visit this group at >> > >>http://groups.google.com/group/android-beginners?hl=en >> > >> > > -- >> > > You received this message because you are subscribed to the Google >> > > Groups "Android Beginners" group. >> > >> > > NEW! Try asking and tagging your question on Stack Overflow at >> > >http://stackoverflow.com/questions/tagged/android >> > >> > > To unsubscribe from this group, send email to >> > > >> > > android-beginners+unsubscr...@googlegroups.com<android-beginners%2bunsubscr...@googlegroups.com> >> > > For more options, visit this group at >> > >http://groups.google.com/group/android-beginners?hl=en >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Beginners" group. >> >> NEW! Try asking and tagging your question on Stack Overflow at >> http://stackoverflow.com/questions/tagged/android >> >> To unsubscribe from this group, send email to >> android-beginners+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/android-beginners?hl=en > > > -- > You received this message because you are subscribed to the Google > Groups "Android Beginners" group. > > NEW! Try asking and tagging your question on Stack Overflow at > http://stackoverflow.com/questions/tagged/android > > To unsubscribe from this group, send email to > android-beginners+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-beginners?hl=en > >
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