Mobile Scroller

[Tom Glod]

Hi Ralph... Thanks for those tips.... I will test to see if I can make it
work.

On Fri, Jun 18, 2021, 10:23 PM Ralph DiMola via use-livecode, <
use-livecode at lists.runrev.com> wrote:

> Tom,
>
> Orientationchanged happens before the screen is actually rotated. This is
> why your scroll regions are not correct. Put your code in the resizestack
> handler. I delete and recreate the scroller, I don't remember if that is
> needed or I just started doing it that way. Scrollers work for me on both
> iOS and Android. If you are able to come up with your magic numbers that
> will make it scroll to the same place you must do a send in time for the  2
> "mobileControlSet"s for both vScroll and hScroll. I use 100ms
>
> That being said although all my apps support both portrait and landscape I
> use Orientationchanged very very rarely but when you need it it's
> invaluable.
>
>
> Ralph DiMola
> IT Director
> Evergreen Information Services
> rdimola at evergreeninfo.net
>
> -----Original Message-----
> From: use-livecode [mailto:use-livecode-bounces at lists.runrev.com] On
> Behalf Of Tom Glod via use-livecode
> Sent: Friday, June 18, 2021 9:23 PM
> To: How to use LiveCode
> Cc: Tom Glod
> Subject: Re: Mobile Scroller
>
> Ralph, it's in the orientationchanged handler....
>
> Brian.... Thanks..... !!!
>
>
> On Fri, Jun 18, 2021, 4:18 PM Brian Milby via use-livecode, <
> use-livecode at lists.runrev.com> wrote:
>
> > I have this working in SivaSiva for the stories module on Android.  It
> > locks up on iOS so I have rotation disabled for now.  In my use case,
> > the group is essentially the full screen with an image that is being
> > moved around.  I’ll try to find the specific scripts tonight.
> >
> > Thanks,
> > Brian
> >
> > Sent from my iPhone
> >
> > > On Jun 18, 2021, at 3:06 PM, Ralph DiMola via use-livecode <
> > use-livecode at lists.runrev.com> wrote:
> > >
> > > Tom,
> > >
> > > What handler are you doing this in?
> > >
> > > Ralph DiMola
> > > IT Director
> > > Evergreen Information Services
> > > rdimola at evergreeninfo.net
> > >
> > > -----Original Message-----
> > > From: use-livecode [mailto:use-livecode-bounces at lists.runrev.com] On
> > Behalf
> > > Of Tom Glod via use-livecode
> > > Sent: Friday, June 18, 2021 2:51 PM
> > > To: How to use LiveCode
> > > Cc: Tom Glod
> > > Subject: Mobile Scroller
> > >
> > > Hi Folks,
> > >
> > > I implemented a MobileControl "Scroller" to scroll a group.  Works
> great.
> > > However when I change the orientation, it no longer works correctly.
> > >
> > >
> > >   - I tried to just update the properties relating to the rect
> > >   - deleting / recreating
> > >
> > >
> > > mobileControlSet "CardContentScroller","visible",true
> > >
> > > mobileControlSet "CardContentScroller","rect",the rect of *group*
> > > "Card Content" of this card of me
> > >
> > > *put* 0,0,the width of *group* "Card Content" of this card of me,the
> > > formattedHeight of *group* "Card Content" of this card of me into
> > > tContentRect
> > >
> > > mobileControlSet "CardContentScroller","contentRect",tContentRect
> > >
> > > mobileControlSet "CardContentScroller","vIndicator",true
> > >
> > >
> > > but it still isn't updating properly.
> > > Not sure what i'm doing wrong.
> > >
> > > The code runs on the orientationChanged message
> > >
> > > Please help.
> > >
> > > Thanks,
> > >
> > > --
> > > Tom Glod
> > > Founder & Developer
> > > MakeShyft R.D.A (www.makeshyft.com)
> > > Mobile:647.562.9411
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