Agreed, which is why it's so frustrating.
As a test, in onCreateOptionsMenu()
@Override
public boolean onCreateOptionsMenu(Menu menu) {
setTitle("changed");
.
.
.
return super.onCreateOptionsMenu(menu);
}
Works fine. In onActivityResult() (this is the code, verbatim)
@Override
protected void onActivityResult(int requestCode, int resultCode,
Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// check the activity results
switch (requestCode) {
case RESULT_RENAME:
if (resultCode == -1) {
// activity ended successfully
Log.d(LOG_TAG, "onActivityResult():
Changing title from " + getTitle() + " to " +
data.getStringExtra(StylePad.Notes.TITLE));
setTitle(data.getStringExtra(StylePad.Notes.TITLE));
Log.d(LOG_TAG, "onActivityResult():
New title " + getTitle());
}
break;
}
}
And the logging tells me that the title's been changed, but yet the UI
is NOT updated... Have tried this on both a Galaxy Tab (2.2) and the
2.2 emulator.
On Jan 12, 12:16 pm, Kumar Bibek <[email protected]> wrote:
> It's a relatively simple problem. I am not sure what are you doing wrong.
> The title can be changed anytime from anywhere.
>
> Kumar Bibekhttp://techdroid.kbeanie.comhttp://www.kbeanie.com
>
> On Wed, Jan 12, 2011 at 10:43 PM, Paul <[email protected]> wrote:
> > I posted this over at StackOverflow, but not much of a response...
> > maybe someone else can run this on their testbed and verify? A
> > strange problem...
>
> > ==
>
> > Hi all. I have a simple app based on the Notepad demo application,
> > and when a user is viewing/editing a note they can launch a dialog
> > activity (TitleEditor) that allows them to change the title of a note.
> > Currently in the app, when viewing/editing a note, the notes' current
> > title is shown as the activity title.
>
> > So, I launch the TitleEditor dialog activity with
> > startActivityForResult(), and in onActivityResult() I am successfully
> > getting the new title back, no problem.
>
> > The issue relates to then updating the notes view/edit (the active
> > activity) title... using setTitle() in onActivityResult() with the
> > data passed back does seem to set the title internally (a subsequent
> > call to getTitle() shows the new title has been set), but the actual
> > UI title is not updated until the activity is closed and then re-
> > launched.
>
> > I've used setTitle() in onResume(), onPrepareOptionsMenu(), etc and it
> > worked like a charm, but not working here... any ideas or suggestions?
>
> > Thanks,
>
> > Paul
>
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