About JJIAN.21

JJIAN.21 · 2021-07-03

I want to use the same widget in five screens,for example:the digitalClock.I want all my screens can show the time.For now,i add five digitalClock in five screen and use handleTickEvent to update digitalClock.In this way,code repetition rate is high....

JJIAN.21 · 2021-05-13

I add a user Widget on my screen,but when i set the modalWindow to visible there is something wrong happened.What I need is the following:

JJIAN.21 · 2021-02-19

The chip is:STM32F429When I was using the downloaded QRcode program, I found that the program crashed. The use method is as follows:

JJIAN.21 · 2021-04-10

Hi Agran.1Maybe there's something wrong with your steps,I've done a UI example,You can try this one first。The TouchGFX version is ：TouchGFX 4.16.0 Designer

JJIAN.21 · 2021-02-24

Hi AlexandreGot it ,thank you ,i'll try.

JJIAN.21 · 2021-02-23

Hi AlexandreI'm sorry.here are details:i want they are all the same size，no matter what the QR code.

JJIAN.21 · 2021-02-23

Hi AlexandreHow do I fix the size of the QR code instead of following its size change.

JJIAN.21 · 2021-02-23

Got it,thank you!

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How to use the same widget in Multiple screens?

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Is there a demo that generates QRCode

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