Issue with scrolling a GUI in App Designer

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Ali razi
Ali razi 2025-4-15
评论： NVSL 2025-4-23
Hi,
I did this simple app designer simple UI
And when I run it I cannot scroll it down
Any idea why? And how to solve it?
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Image Analyst
Image Analyst 2025-4-18
You keep forgetting to attach your .mlapp file.
If you have any more questions, then attach your .mlapp file with the paperclip icon after you read this:
TUTORIAL: How to ask a question (on Answers) and get a fast answer
I have seen a similar thing in my own apps where the controls are too high and were clipped off at the top of the GUI during runtime. I had to move them down and have some empty space at the top for some reason.

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回答（1 个）

NVSL
NVSL 2025-4-22
Hi @Ali razi
I understand that you are not able to scroll through your application despite enabling “Scrollable” property of the parent figure.
I tried reproducing the issue and the problem seems to be with the position and scale of the figure. It is recommended to design an app such that it can adjust its dynamics based on the screen it is being viewed on. You can do so by adding a “startUpFcn” to your App that adjusts the scale based on your systems current resolution.
You can know more details on app resizing from the below post.
https://www.mathworks.com/matlabcentral/answers/395508-why-does-the-app-not-resize-properly-for-different-screen-resolutions-in-app-designer
Hope this helps!
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Ali razi
Ali razi 2025-4-22
编辑：Ali razi 2025-4-22
Thanks for the reply. I tried it with 2024b but it still does not work.
but in version 2023b it works fine.
Any known modification why it is like that?
NVSL
NVSL 2025-4-23
I tried it on R2024b. It works fine for me. PFA the app with the changes.

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