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Question Mobile Scrollview Laggy

Discussion in 'UGUI & TextMesh Pro' started by kimyounghyun0302, Apr 9, 2023.

  1. kimyounghyun0302

    kimyounghyun0302

    Joined:
    Mar 22, 2023
    Posts:
    3
    I made a simple 2D scroll view with a grid for an inventory, but when I Build&Run on my mobile Android, the scrollview movement is not smooth. It is very laggy when I scroll.
    I've tested free effect assets, and moving some images on the screen but they are all smooth, so it seems like the scrollview or the mobile touch input is the problem.
    How would I fix this laggy scroll view?
     
    kimyounghyun0302, Apr 9, 2023
    #1

  2. kimyounghyun0302

    kimyounghyun0302

    Joined:
    Mar 22, 2023
    Posts:
    3
    And the scrollview works just fine and is all smooth when I run on Unity Gameview
     
    kimyounghyun0302, Apr 9, 2023
    #2

  3. MelvMay

    MelvMay

    Unity Technologies

    Joined:
    May 24, 2013
    Posts:
    11,491
    UI isn't a 2D feature, it's UI so I'll move your post to the UI forum which I presume is UGUI.
     
    MelvMay, Apr 9, 2023
    #3
    kimyounghyun0302 likes this.

  4. marie-hmm

    marie-hmm

    Joined:
    Mar 25, 2016
    Posts:
    11
    Have you found any solution? My scrollview is also pretty basic, no update methods, no GetComponents and its horribly choppy on 2021.3
     
    marie-hmm, May 31, 2023
    #4
    admin_unity602 likes this.