Also using showDialog() and corresponding onCreateDialog and
onPrepareDialog() will have dialogs survive configuration changes!
(and it's a lot easier :)).
On 6 mrt, 13:36, Manfred <manfred.fettin...@gmail.com> wrote:
> For all who have the same problem, this helps:
>
> Override this method:
> @Override
> public void onConfigurationChanged(Configuration arg0)
> {
> super.onConfigurationChanged(arg0);
> //Toast.makeText(this, "onConfigurationChanged",
> Toast.LENGTH_SHORT).show();
> }
>
> And in Manifest XML insert this line in the activity tag:
> android:configChanges="keyboardHidden|orientation">
>
> Now you have to handle yourself changes on orientation and
> keyboardHidden, and as you can see in the overridden method, i do
> nothing. So the onCreate() Method is not called if the orientation
> changes or if the keyboard is slided out or in and therefore the
> dialog do not dissappear!
>
> On 6 Mrz., 09:53, Manfred <manfred.fettin...@gmail.com> wrote:
>
>
>
> > Thanks
>
> > On 6 Mrz., 09:30, Stoyan Damov <stoyan.da...@gmail.com> wrote:
>
> > > Search this forum for "Dialog Survival Over Configuration Change"
>
> > > On Fri, Mar 6, 2009 at 10:23 AM, Manfred <manfred.fettin...@gmail.com>
> > > wrote:
>
> > > > Hi!
>
> > > > I have a Progress Dialog in an extra Thread running. Normally the user
> > > > will have the keyboard open, because something is to insert! So when
> > > > the Progress Dialog appears and the user close the keyboard, the
> > > > dialog dissappears and the application crashes. In the debugger i saw
> > > > the exception "View not attached to window manager". May because the
> > > > Dialog is not longer shown but the application want to remove it after
> > > > the calculation?
>
> > > > Here is the code where i start the dialog and the thread:
> > > > ---------------------------------------------------------------------------
> > > > ---------------
> > > > alert=0;
> > > > myProgressDialog = ProgressDialog.show(this,
> > > > "Please wait...", "Calculating..", true);
> > > > new Thread()
> > > > {
> > > > public void run()
> > > > {
> > > > try
> > > > {
> > > > //Doing some stuff....
> > > > }
> > > > catch (Exception e)
> > > > {
> > > > alert=2;
> > > > alertText = e.getMessage();
> > > > }
>
> > > > myProgressDialog.dismiss();
> > > > mHandler.post(mCompleteRunnable);
> > > > }
> > > > }.start();
> > > > ---------------------------------------------------------------------------
> > > > ---------------
>
> > > > Does somebody know how to solve this?
>
> > > > Thanks!
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