Hello everyone, Once again thanks to the many of you who provided advice and suggestions. They were really very helpful in coding up this full working example. In the interests of sharing I have posted an example into a dropbox account, and will upload a copy to the forums at some point. This example takes a “dummy” layout of my Organize app (nothing is being saved, most features are not included) and redraws the main screen to fit the target device using just iPhoneSafeAreaInsets() and "the effective working screenRect" and nothing else (no fullscreenmode for example). It works remarkably well. I have tested it on a physical SE, 6S, 11, 12 and 13 mini and it adapts to each screen as you would expect. It is remarkably satisfying to see it adapt to changes in the keyboard size (predictive, not predictive) on the fly. No special code was required to do this.
You’ll need to compile the example for iPhone and use a developer profile to install it on an iPhone device. The simulator does not really provide a useful simulation primarily because it does not simulate the behaviour of the keyboard very well (however, if you just want to see how the layout adapts, it is perfectly fine for that). Its possible I have not developed the most efficient method of coding the layout. If you have any suggestions, I’d be most grateful to receive them. UI tips: 1. tapping once on white space below the dg entries dismisses the keyboard (so does the “down arrow” when it appears in the header bar). 2. tapping twice adds a new blank line (or inserts the cursor into an existing one) (so does the “+” sign in the header bar). The rest should be obvious, I hope. All of the layout is in the card script. All of the dg code is in the dg handler and behavior script. Finally, if you have any questions, please feel free to send them on. All the best, Mark https://www.dropbox.com/s/nmri0dy5j5qtc8c/test.livecode.zip?dl=0 <https://www.dropbox.com/s/nmri0dy5j5qtc8c/test.livecode.zip?dl=0> > On Dec 27, 2021, at 12:05 PM, Mark Smith <marksmith...@gmail.com> wrote: > > Thank you Sean and Jacque, > > I’ve not had a chance to work on a complete solution but thought I would make > a test run to see what “the effective working screenrect” was returning and > as the following indicates, it does in fact take into consideration the > keyboard. I just coded up one line to run whenever the status of the > keyboard changed and tried it both with and without the “predictive” option > turned on. As you can see, it was very sensitive to this change… > > without predictive: > > 9:37:14 PM keyboardActivated 0,0,375,451 > 9:37:15 PM keyboardDeactivated 0,0,375,667 > 9:37:18 PM keyboardActivated 0,0,375,451 > 9:37:19 PM keyboardDeactivated 0,0,375,667 > 9:37:19 PM keyboardActivated 0,0,375,451 > 9:37:23 PM keyboardDeactivated 0,0,375,667 > > > with predictive: > > 9:56:54 PM keyboardActivated 0,0,375,407 > 9:56:55 PM keyboardDeactivated 0,0,375,667 > 9:56:55 PM keyboardActivated 0,0,375,407 > 9:56:57 PM keyboardDeactivated 0,0,375,667 > > In my particular case not all 4 value are immediately useful. For example, I > have a fixed header and footer that need to be accommodated so the correct > “useable” rect for me is: > > 0,69, 377, 618 (for no predictive) > 0,69,377,456 ( for predictive) > > but this can easily be accommodated since the header/footer values don’t > change. The beauty is I now have a rect lower bound (ie. keyboard height) > that actually reflects where the keyboard is. > > Brilliant!! Thank you both, > > Mark > > Sean, I tried iPhoneSafeAreaInsets() but it appears it returns a constant set > of values regardless of keyboard position on my iPhone 12 > > 11:51:22 AM keyboardActivated 0,47,0,34 > 11:51:22 AM keyboardDeactivated 0,47,0,34 > 11:51:26 AM keyboardActivated 0,47,0,34 > 11:51:26 AM keyboardDeactivated 0,47,0,34 > > And didn’t change when I added / subtracted “predictive”. So, just the > available usable space at the top and bottom of the screen. I haven’t > adjusted my app yet to fully take advantage of the larger screen on a 12 (it > was developed on a 6S) but when I get to more response design this will be > useful to know where the usable top and bottom are. > > Cheers!! > > > > > > > >> On Dec 25, 2021, at 5:25 PM, Sean Cole via use-livecode >> <use-livecode@lists.runrev.com <mailto:use-livecode@lists.runrev.com>> wrote: >> >> Another addendum to this I just noticed is in the latest RC, LC9.6.6RC1, >> which has iphoneSafeAreaInsets for discerning the safe area from furniture >> like the notch and so on. I haven't tested this but that may also include >> things like the keyboard and predictive areas. I just thought it was worth >> a mention here. >> >> Regards >> Sean >> >> On Fri, 24 Dec 2021 at 20:44, J. Landman Gay via use-livecode < >> use-livecode@lists.runrev.com <mailto:use-livecode@lists.runrev.com>> wrote: >> >>> On 12/24/21 2:16 PM, Sean Cole via use-livecode wrote: >>>> Just adding to what Jacquie wrote, there is also the effective working >>>> screenrect. >>> >>> You're right, "effective" was added to account for the keyboard on mobile. >>> I'd start with that. >>> >>> -- >>> Jacqueline Landman Gay | jac...@hyperactivesw.com >>> <mailto:jac...@hyperactivesw.com> >>> HyperActive Software | http://www.hyperactivesw.com >>> <http://www.hyperactivesw.com/> >>> >>> _______________________________________________ >>> use-livecode mailing list >>> use-livecode@lists.runrev.com <mailto:use-livecode@lists.runrev.com> >>> Please visit this url to subscribe, unsubscribe and manage your >>> subscription preferences: >>> http://lists.runrev.com/mailman/listinfo/use-livecode >>> >> _______________________________________________ >> use-livecode mailing list >> use-livecode@lists.runrev.com <mailto:use-livecode@lists.runrev.com> >> Please visit this url to subscribe, unsubscribe and manage your subscription >> preferences: >> http://lists.runrev.com/mailman/listinfo/use-livecode > _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
