hi~~
i have a question~
after your answer read i tried it but SuperNotCalled Exception is
issued
can i resolve this Exception? i tried that try {} catch(Exception e)
{}
but can't catch the excepton .....
i want to handle orientation in rum time T_T help~
On 4월16일, 오전12시15분, blcooley <[email protected]> wrote:
> I don't know the answer to your question, but here's what I'd try.
>
> First, the simplest thing. I think you might be able to use the
> Activity's setRequestedOrientation function and set it to whatever
> orientation you want it to stay in. So when the ProgressDialog is
> started:
>
> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT)
>
> When it returns, assuming you want the device's default behavior:
>
> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED)
>
> I'm not sure if
> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT) will
> block orientation changes after it is issued. It might just change the
> orientation once, but the ActivityInfo parameters seem to suggest
> otherwise.
>
> If that doesn't do the trick, then I'd get more complex. First, set
> the Activity's android:configChanges="orientation" in the
> AndroidManifest.xml, then implementonConfigurationChangedin the
> Activity's class. Something like:
>
> voidonConfigurationChanged(Configuration newConfig) {
>
> if (!priorityDialogIsShowing) {
> switch(newConfig.orientation) {
> case Configuration.ORIENTATION_PORTRAIT:
> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
> break;
> case Configuration.ORIENTATION_PORTRAIT:
> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
> break;
> default:
> setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
> break;
> }
> }
>
> }
>
> Anyway, I'm not an expert, that's just what I would try.
>
> On Apr 15, 3:44 am, Kumar Bibek <[email protected]> wrote:
>
>
>
> > Hi,
> > Well, preventing an orientation change is easy. But what about doing
> > it at run time.
>
> > Say, I have an activity which supports orientation change in normal
> > situations. It has say three Edit Texts.
>
> > There's also a button, which when clicked would do some processing in
> > a thread while showing a ProgressDialog which is not cancellable.
>
> > Ok, so till the user hits the Button, I want the activity to be able
> > to adapt the orientation changes. I have two layouts files for each
> > orientation with different layout schemes.
>
> > What I want is this. Once the user clicks on the button, and the
> > ProgressDialog is showing, I don't want the activity now to be re-
> > created again when the orientation changes. So, before showing the
> > ProgressDialog, is there any way to tell the Activity not to handle
> > Orientation change?
>
> > Also, once the process is complete, and the ProgressDialog is removed,
> > I want the Activity again to be able to handle orientation changes.
>
> > :) I know, we can save the state of all the things, and retrieve them
> > back. But, just curious if this can be done?
>
> > Thanks and Regards,
> > Kumar Bibek- 원본 텍스트 숨기기 -
>
> - 원본 텍스트 보기 -
--
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
