MiguelHincapieC miguelhincapie
miguelhincapie
/ GridKeyEventDelegateGist.kt
Created
April 6, 2020 22:44
Snippet to navigate through recyclerView using accessibility
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| private fun onDownKeyPressed(currentFocus: View): Boolean = with(currentFocus) { | |
| getNextElementPosition().let { nextElementPosition -> | |
| if (isPositionInbound(nextElementPosition)) { | |
| sendFocusToListItem(nextElementPosition) | |
| } else { | |
| rootView.findViewById<View>(R.id.carouselRV)?.sendAccessibilityFocus() | |
| } | |
| } | |
| return true | |
| } |
miguelhincapie
/ CarouselKeyEventDelegate.kt
Created
April 8, 2020 00:07
Key event delegate to navigate through the carousel using TalkBack
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| class CarouselKeyEventDelegate : BaseKeyEventDelegate() { | |
| init { | |
| keyEventActionMap.let { | |
| it.put( | |
| createKey( | |
| R.id.carousel_container, | |
| KEYCODE_DPAD_DOWN | |
| ), | |
| this::consumeDownKeyOnCarouselContainer |
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