How to display all hidden checkoboxes in a recyclerview on long press?

Question

I made a layout for an item, with a hidden checkbox. On a long press, I want to make all checkboxes for all item in the recyclerview visible. I've tried to implement a long click listener but on a long press of an item only the check box for this specific item becomes visible.

Please provide your code – Hagar Magdy Feb 09 '20 at 14:35 — Hagar Magdy, Feb 09 '20 at 14:35

score 2 · Accepted Answer · answered Feb 09 '20 at 14:50

2

Adapter has 1 boolean to control visibility of checkbox in all items. If it is false, hide checkbox of the rows and vise versa
When user long clicks on 1 item, change this boolean to true
Right after that, call notifyDataSetChanged
The list will display all checkboxes

answered Feb 09 '20 at 14:50

Hoàn Lê

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can you provide a code example of this implementation? – Tori Henri Oct 05 '20 at 20:49

How to display all hidden checkoboxes in a recyclerview on long press?

1 Answers1