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.
AndroidDragAndDropGridLayout
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