Skip to content

Instantly share code, notes, and snippets.

@ricknout

ricknout/SnapHelperExt.kt

Created August 31, 2018 14:35
Show Gist options
  • Save ricknout/aa61c80d9a3b66f6be187e8773d455ac to your computer and use it in GitHub Desktop.
Save ricknout/aa61c80d9a3b66f6be187e8773d455ac to your computer and use it in GitHub Desktop.
Download ZIP
Raw
SnapHelperExt.kt
package com.nickrout.snaphelperlistener
import androidx.recyclerview.widget.RecyclerView
import androidx.recyclerview.widget.SnapHelper
fun SnapHelper.getSnapPosition(recyclerView: RecyclerView): Int {
val layoutManager = recyclerView.layoutManager ?: return RecyclerView.NO_POSITION
val snapView = findSnapView(layoutManager) ?: return RecyclerView.NO_POSITION
return layoutManager.getPosition(snapView)
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment