How can I change the icon of my AppDesigner-produced GUIs?

70 vues (au cours des 30 derniers jours)
Micke Malmström
Micke Malmström le 19 Mar 2018
Modifié(e) : li li le 11 Déc 2021
I would like to easily distinguage my GUI from the figures when pressing Alt+Tab so I can access it faster. Now when I run the GUIs they have the same icon as a regular figure...
  4 commentaires
Marc McLean
Marc McLean le 19 Avr 2019
How do you change the icon in the upper left of the .mlappp GUI launched from AppDesigner?
icon.jpg
Mohammed Majid Msallam
Mohammed Majid Msallam le 4 Mar 2020
also me

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Réponse acceptée

Cris LaPierre
Cris LaPierre le 29 Oct 2020
Starting with R2020b, you can now specify custom icons for UI figure windows and toolbar push and toggle tools. See the release notes here.

Plus de réponses (3)

li li
li li le 11 Déc 2021
Modifié(e) : li li le 11 Déc 2021
R2020b OR Last version
function startupFcn(app)
app.uifigure .Icon='logo.png';
end
OK!

Cris LaPierre
Cris LaPierre le 20 Avr 2019
Modifié(e) : Cris LaPierre le 29 Oct 2020
R2020b update: See this answer.
  1 commentaire
Micke Malmström
Micke Malmström le 5 Mar 2020
Note that I dont want to change the icon of the Matlab application (which "this answer" says you cant and which is understandable). I only want to change the icon of one particular figure window, so that I can find it easily when I have >25 figures open at the same time.

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Robert
Robert le 29 Oct 2020
Add this to your startupFcn:
t = 0;
tMax = 5;
dt = 0.1;
while ~isfield(struct(struct(app.UIFigure).Controller), 'PlatformHost') && t < tMax
% Keep waiting until the window is found.
t = t + dt;
pause(dt)
end
win = struct(struct(struct(app.UIFigure).Controller).PlatformHost).CEF;
win.Icon = 'C:\Folder\MyIcon.ico';
Of course, you may have renamed the UIFIgure property of your app.
In R2016b and older, replace 'PlatformHost' with 'Container'.

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