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properly handle scrolling detection on recyclerviews

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tibbi 2022-12-22 13:36:02 +01:00
parent 1169d9c222
commit d32ae6bdc4
1 changed files with 4 additions and 1 deletions
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5
commons/src/main/kotlin/com/simplemobiletools/commons/activities/BaseSimpleActivity.kt
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@ -60,6 +60,7 @@ abstract class BaseSimpleActivity : AppCompatActivity() {
var showTransparentTop = false var showTransparentTop = false
var isMaterialActivity = false // by material activity we mean translucent navigation bar and opaque status and action bars var isMaterialActivity = false // by material activity we mean translucent navigation bar and opaque status and action bars
var checkedDocumentPath = "" var checkedDocumentPath = ""
var currentScrollY = 0
var configItemsToExport = LinkedHashMap<String, Any>() var configItemsToExport = LinkedHashMap<String, Any>()
private var mainCoordinatorLayout: CoordinatorLayout? = null private var mainCoordinatorLayout: CoordinatorLayout? = null
@ -224,7 +225,9 @@ abstract class BaseSimpleActivity : AppCompatActivity() {
this.scrollingView = scrollingView this.scrollingView = scrollingView
if (scrollingView is RecyclerView) { if (scrollingView is RecyclerView) {
scrollingView.setOnScrollChangeListener { v, scrollX, scrollY, oldScrollX, oldScrollY -> scrollingView.setOnScrollChangeListener { v, scrollX, scrollY, oldScrollX, oldScrollY ->
scrollingChanged(scrollY, oldScrollY, toolbar) val newScrollY = scrollingView.computeVerticalScrollOffset()
scrollingChanged(newScrollY, currentScrollY, toolbar)
currentScrollY = newScrollY
} }
} else if (scrollingView is NestedScrollView) { } else if (scrollingView is NestedScrollView) {
scrollingView.setOnScrollChangeListener { v, scrollX, scrollY, oldScrollX, oldScrollY -> scrollingView.setOnScrollChangeListener { v, scrollX, scrollY, oldScrollX, oldScrollY ->