How to make uigetfile window pops-up in front of my app (designed in appdesigner)?

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Toey 2020-4-18

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回答： Jorg Woehl 2024-5-14

Hi Guys,

I use uigetfile to load a file in my app. But its window always ends up behind my app figure. I have tried a couple of solutions suggested in previous threads e.g. using drawnow, but it didn't work. I'm using matlab 2020a.

Is there a way to make uigetfile window show up on top of my app figure without turning my figure off/on?

I would be very grateful if you could share some works around this issue.

Best,

Toey

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Earl Vickers 2020-12-14

I have the same problem with 2020b on Mac.

Mario Malic 2020-12-14

在 MATLAB Online 中打开

I can't find the original question where the workaround for this was posted, but write this after uigetfile or uigetdir

drawnow;
figure(app.ApplicationUIFigure); % replace this with your app handle  

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回答（2 个）

Geoff Martin 2023-8-10

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在 MATLAB Online 中打开

I'm having exactly the same problem (with uiopen instead of uigetfile) - and the suggested solution seems to do the opposite of a fix.

The uigetfile pop-up pops up BEHIND the app window. So, if you don't know it's there, you won't go looking for it.

the only work-around I've found so far is to make the entire app window invisible (in my case, it's just app.UIFigure)

app.UIFigure.Visible = 'off';
uiopen('load');
app.UIFigure.Visible = 'on';

But this is obviously not very elegant.

Is there a way to move the uigetfile/uiopen window in front of the app window?

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Jorg Woehl 2024-5-14

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I have just published a simple workaround for these focus issues, which -- as The MathWorks acknowledges -- still have "currently no official workaround". Check out my File Exchange contribution https://www.mathworks.com/matlabcentral/fileexchange/165961-fixfocus.