ItemTouchHelper

Sohu Tech Products

May 15, 2024 · Mobile Development

Implementing Grid Drag-and-Drop in Android RecyclerView Using ItemTouchHelper

The article explains how to implement a performant, draggable grid in Android by using RecyclerView with ItemTouchHelper, detailing event interception, view translation via matrix or translation properties, efficient data swapping, custom item decorations for spacing, and handling drawing order for older Android versions.

DragAndDropGridLayoutItemTouchHelper

0 likes · 16 min read

Implementing Grid Drag-and-Drop in Android RecyclerView Using ItemTouchHelper

Qunar Tech Salon

Dec 11, 2018 · Mobile Development

Implementing Multi-Type RecyclerView Adapter with Drag-and-Scale Functionality in Android

This article explains how to use the MultiItem library to create a multi‑type RecyclerView adapter that supports cross‑RecyclerView item dragging, scaling, and custom control interfaces, providing code examples and a step‑by‑step walkthrough for Android developers.

DragAndDropItemTouchHelperMobileDevelopment

0 likes · 7 min read

Implementing Multi-Type RecyclerView Adapter with Drag-and-Scale Functionality in Android

Qunar Tech Salon

Dec 7, 2018 · Mobile Development

Implementing a Multi‑Type RecyclerView Adapter with Drag‑And‑Drop and Scale Features on Android

This article demonstrates how to implement a multi-type RecyclerView adapter on Android that supports cross‑RecyclerView item dragging, scaling, and custom drag controls, providing code examples, interface definitions, and a step‑by‑step explanation of the underlying processes.

DragAndDropItemTouchHelperMultiTypeAdapter

0 likes · 9 min read

Implementing a Multi‑Type RecyclerView Adapter with Drag‑And‑Drop and Scale Features on Android