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Disable touch programmatically

Alan.raceQs
over 3 years ago

I notice that some Garmin Apps on the F7/Epix Gen2 range display the ability to turn off the touch screen:

Is that functionality available in the Toybox API?

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  • 11 months ago in reply to FlowState

    Thank you. I'll try the SDK sample and get back to thread

  • 11 months ago in reply to SebaCh

    ... now i understand why i thought it was not working. If i swipe left on Fenix7, input test app from SDK shows that input is KEY_ESC :( which obviously i wont disable

  • 11 months ago in reply to SebaCh
    SebaCh said:
    If i swipe left on Fenix7, input test app from SDK shows that input is KEY_ESC :( which obviously i wont disable

    Hmm, I assume that's the unmodified Input sample on the real device? That doesn't happen in the sim. I do get onBack for right swipe. (onBack is also associated with the back button, which also triggers KEY_ESC.)

    So I noticed that in the input sample (on the sim), even though onSwipe() returns true, the corresponding behaviors for the various swipes are still triggered (onBack, onNextPage, onPreviousPage).

    So I was wrong, you can't just return true from all the touch handlers in order to "ignore touch". Sorry about that!

    If you really want to "disable touch", I think you would have to avoid using behavior handlers such as onNextPage() and only use onKey(). Except even that wouldn't work if any touches actually trigger onKey on a real device (which I would consider a bug).

    And that would probably be a major refactor, plus it could present problems on old or obscure devices with weird key mappings.

    Sorry for the bad advice! I should've tried the input sample.

    So I'll do a 180 and agree with all of the ppl in this thread who would like the ability for CIQ apps to explicitly disable touch.

    I do wonder if it's a bug that returning true from various touch handlers doesn't cause the corresponding behavior or key handler to be skipped. Because last time I checked, if you handle a key, the corresponding behavior handler is not called.

  • 11 months ago in reply to FlowState

    I meant swipe rgiht... sorry.. My goal is to avoid going back when water hits screen (as it is happening at the moment). Thus i ended up with solution (not a clean one.....)

    private var _escNotPressed; //initialize to true
        function onSwipe(evt) {
            return true;
        }
       
        function onKeyReleased(evt){
            if (evt.getKey() != null) {          
                if (evt.getKey()==KEY_ESC){
                   _escNotPressed=false;}
            }

            return true;
        }

        function onBack(){
            return  _escNotPressed;      
        }
  • 9 months ago

    I stumbled upon this thread and didn't realise I had a problem. But I do. Thanks to Juggus and all others who provided solutions! I develop for 5 button-wearables so it was pretty straightforward to disable touch on F7 and such. Again, thanks!

  • 21 days ago

    I made this TouchAwareBehaviorDelegate gist: https://gist.github.com/flocsy/40f4d1082187a35336f3c4813e1ddccc

    You'll get the idea and if you need more actions you can easily add them.

  • 20 days ago in reply to li2niu🏃🏻

    Yeah, this is what I came up with, based on others' ideas in 3 threads I read. The only piece that is missing for this to be used in a real app is that I need to know in which devices is it OK to disable touch.