As Romain said you're getting the content from your activity ( that don't possess a username_edit item ). you should do : ... Dialog curDialog = (Dialog) dialog; EditText enterNumberField = (EditText) curDialog.findViewById (R.id.username_edit); ...
It works for me... Emmanuel http://androidblogger.blogspot.com/ On Feb 3, 12:32 pm, Gulfam <gulfa...@gmail.com> wrote: > Hi all, > I m facing a problem for getting text from EditText field which is on > alert dialog same like ApiDemo text entry Dialog > > public void enterNumberView(Activity activity){ > > LayoutInflater factory = LayoutInflater.from(_activity); > final View textEntryView = factory.inflate > (R.layout.invite_friend_enternumber, null); > new AlertDialog.Builder(_activity) > .setIcon(R.drawable.invite_friends_icon) > .setTitle("Enter Numbers") > .setView(textEntryView) > .setPositiveButton("Invite", new > DialogInterface.OnClickListener() { > public void onClick(DialogInterface dialog, int > whichButton) { > > EditText enterNumberField = (EditText) > findViewById(R.id.username_edit); > > String numbers = enterNumberField.getText > ().toString(); > > Log.i("Enter Number Field Text", ""+numbers); > > } > }) > .setNegativeButton("Cancel", new > DialogInterface.OnClickListener() { > public void onClick(DialogInterface dialog, int > whichButton) { > > /* User clicked cancel so do some stuff */ > } > }) > .show(); > } > > *********************************************************xml is > under********************* > <EditText > android:id="@+id/username_edit" > android:layout_height="wrap_content" > android:layout_width="fill_parent" > android:layout_marginLeft="20dip" > android:layout_marginRight="20dip" > android:scrollHorizontally="true" > android:numeric="integer" > android:digits="0123456789," > android:autoText="false" > android:capitalize="none" > android:gravity="fill_horizontal" > android:textAppearance="?android:attr/textAppearanceMedium" /> > *************************************************************************** > ********* > > i have also found the an answer of this post as under > > You are doing the findViewById() on the *activity*, not the dialog. > Call findViewById() on the dialog's content instead. BY (Romain Guy) > *************************************************************************** * > any one can help How Call findViewById() on the dialog's content > please modify in my code where i am wrong > i dont know the exact syntex to Call findViewById() on the dialog's > content. > > Thanks and Regards, > Gulfam --~--~---------~--~----~------------~-------~--~----~ 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 For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
