[#139] Fix dots refresh bug when the adapter items change without cal…

…ling notifyDataSetChanged
tommybuonomo · Apr 30, 2022 · 57968d2 · 57968d2
1 parent 3298964
commit 57968d2
Showing 1 changed file with 26 additions and 1 deletion.
diff --git a/...gerdotsindicator/src/main/kotlin/com/tbuonomo/viewpagerdotsindicator/BaseDotsIndicator.kt b/...gerdotsindicator/src/main/kotlin/com/tbuonomo/viewpagerdotsindicator/BaseDotsIndicator.kt
@@ -259,7 +259,32 @@ abstract class BaseDotsIndicator @JvmOverloads constructor(
         viewPager2.adapter!!.registerAdapterDataObserver(object : AdapterDataObserver() {
             override fun onChanged() {
                 super.onChanged()
-                refreshDots()
+                post { refreshDots() }
+            }
+
+            override fun onItemRangeChanged(positionStart: Int, itemCount: Int) {
+                super.onItemRangeChanged(positionStart, itemCount)
+                post { refreshDots() }
+            }
+
+            override fun onItemRangeChanged(positionStart: Int, itemCount: Int, payload: Any?) {
+                super.onItemRangeChanged(positionStart, itemCount, payload)
+                post { refreshDots() }
+            }
+
+            override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
+                super.onItemRangeInserted(positionStart, itemCount)
+                post { refreshDots() }
+            }
+
+            override fun onItemRangeRemoved(positionStart: Int, itemCount: Int) {
+                super.onItemRangeRemoved(positionStart, itemCount)
+                post { refreshDots() }
+            }
+
+            override fun onItemRangeMoved(fromPosition: Int, toPosition: Int, itemCount: Int) {
+                super.onItemRangeMoved(fromPosition, toPosition, itemCount)
+                post { refreshDots() }
             }
         })