Complete
over 5 years ago

The events were being sent to onPreviousPage() and onNextPage() in the BehaviorDelegate.

Touchscreen onSwipeEvent(evt) Inconsistent

Here is the Behavior Delegate I have implemented. 

During a Swipe, 

Right Swipe always ends up being onBack(), and up/down swipes do not seem to be registering the onSwipe action. Am I implementing this wrong? I have tried this on hand with a Vivoactive 3 and Venu.

class UpDownWrapper extends Ui.BehaviorDelegate {
	
    function initialize() {
		BehaviorDelegate.initialize();
    }

	function onSwipe(evt) {
        var event = evt.getDirection();
        Sys.println("event: " + event);
        if (event == Ui.SWIPE_LEFT) {
			// Do Left thing
		} else if (event == Ui.SWIPE_RIGHT) {
			// Do Right thing
		} else if (event == Ui.SWIPE_UP) {
			// Do up thing
		} else if (event == Ui.SWIPE_DOWN) {
			// do down thing
		} else {
			return true;
		}
	}

}

cmehmen
Parents Comment Children
  • over 5 years ago in reply to cmehmen

    It sounds like Jim Identified that the event was being eaten by onNextPage and onPreviousPage which seems to answer your question. If you still think there is a bug here, please let us know.

  • over 5 years ago in reply to cmehmen

    It "could" be if you return false from onNextPage()/onPreviousPage(), you'll aslo see it in onSwipe, but I've not trued it.  I did run a test where onSwipe() wasn't called with onNextPage()/onPreviousPage(), but was if you commented out next/previous.

    Go with onKey(), onSwipe() or

    onSelect(), onNextPage(), onPreviousPage()

    That's what I do in all my apps.

  • over 5 years ago in reply to jim_m_58

    Yeah that's what's happening! Good catch Jim. I guess that makes sense, I just assumed that if onSwipe() was present and returned 'true' after completion than it wouldn't call them. I was wrong.