STM32 MCUs TouchGFX and GUI

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Forum Posts

LAST DAY to join the TouchGFX contest!

Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers!  Custom containers have been a hot topic on our forum, and we love seeing the en...

TouchGFX documentation feedback

We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...

Share your Custom Widgets!

When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...

How to display image from QSPI flash?

Hi I've been trying to display an image on the GUI using an image (hex array) stored in the QSPI flash (memory mapped). I've taken a look at some of the documentation such as Loading Images at Runtime & Dynamic Bitmaps. void LandingView::loadImageFro...

Priyank by Associate III
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Simplify TouchGFX project creation

 I have created a tool called TouchGfxHelper, which automatically generates all the main, model, ModelListener, presenter, and view components with your specified functions. All you need to do is define them.The tool is free of charge and can be down...

UweK by Visitor
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Resolved! Broken images

Hi,I have a funny issue. I just wanted to add a Share button to my Main Screen in an STM32TouchGFX of a working Weather Station app but when I built and run the app in STMCubeIDE all the widgets which uses background images showed surprising garbage ...

20250415-img-extflash.png 20250415-TGFX-Config-Image-Group.png 20250415-img-intflash.png
Louie88 by Senior
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[Problem] Unexpected error has happened

 Unexpected error has happened=======================================================================================Sorry - something unexpected has happened which caused an error to occur in the Designer.For more information, see the log file locat...

화면 캡처 2025-05-06 131515.png

textArea alignment problems

textArea can only be configured in the design of the text alignment, but not in the code to dynamically modify the alignment of the text, which is very strange, because then, in the long text of the automatic line breaks, the Chinese need to be left-...

Nex-Leo by Associate II
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Error "Run Simulator"

Hello, I'm working on a project in the TouchGFX Designer environment and when I try to execute the "Run Simulator" command, this error occurs. Run Simulator Generate Done Generate Assets make -f simulator/gcc/Makefile assets -j8 Reading ./application...