Siddharth Thakkar sidthakkar12

Android Developer with 5 years of experience.

sidthakkar12 / GridItemOffsetDecoration.kt

Last active August 10, 2020 13:17

Here's my custom class that allows equal spacing between grid cells in Kotlin:

	import android.graphics.Rect
	import android.view.View
	import androidx.recyclerview.widget.RecyclerView
	import androidx.recyclerview.widget.RecyclerView.ItemDecoration

	class GridItemOffsetDecoration(private val spanCount: Int, private var mItemOffset: Int) : ItemDecoration() {

	override fun getItemOffsets(outRect: Rect, view: View, parent: RecyclerView,
	state: RecyclerView.State) {
	val position = parent.getChildAdapterPosition(view)

sidthakkar12 / EndlessRecyclerOnScrollListener.java

Created October 17, 2017 12:51 — forked from mustafasevgi/EndlessRecyclerOnScrollListener.java

RecyclerView position helper to get first and last visible positions

	/**
	* Custom Scroll listener for RecyclerView.
	* Based on implementation https://gist.github.com/ssinss/e06f12ef66c51252563e
	*/
	public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
	public static String TAG = "EndlessScrollListener";

	private int previousTotal = 0; // The total number of items in the dataset after the last load
	private boolean loading = true; // True if we are still waiting for the last set of data to load.
	private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.