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Associate II
August 23, 2023
Solved

Is it possible to input flick style characters with Touch GFX Designer?

  • August 23, 2023
  • 2 replies
  • 2098 views

Hi, I have a question about the entering character in the TouchGFX Designer.
I want to realize character input by flick operation like a smartphone, but I can't find it on the demo screen.
When entering characters, is there only a way to place one button per character?

This topic has been closed for replies.
Best answer by Osman SOYKURT

Hello @TN_it ,

There's no example showcasing flick keyboard but that's a good idea, thank you :)
I don't think it's too complicated to create and it doesn't necessarily require extra button. This should be doable by getting the gesture event coordinates.

 wx04sh_figure_02_0110_e_s.png
(source : https://k-tai.sharp.co.jp/support/w/wx04sh/manual/online/en/en_cont/02_5_wx04sh.html#a1)

In the example above, pressing the "7" button will allow you to enter "R" if you swipe up, "S" if you swipe right, "Q" if you swipe left, "7" if you swipe down, and finally "P" if you release your press (behaves as a click).

So you'll only need to know which direction you'll swipe and based on that you can know which characters it corresponds to. 

Hope it helps :)

2 replies

Osman SOYKURT
Osman SOYKURTBest answer
ST Technical Moderator
August 23, 2023

Hello @TN_it ,

There's no example showcasing flick keyboard but that's a good idea, thank you :)
I don't think it's too complicated to create and it doesn't necessarily require extra button. This should be doable by getting the gesture event coordinates.

 wx04sh_figure_02_0110_e_s.png
(source : https://k-tai.sharp.co.jp/support/w/wx04sh/manual/online/en/en_cont/02_5_wx04sh.html#a1)

In the example above, pressing the "7" button will allow you to enter "R" if you swipe up, "S" if you swipe right, "Q" if you swipe left, "7" if you swipe down, and finally "P" if you release your press (behaves as a click).

So you'll only need to know which direction you'll swipe and based on that you can know which characters it corresponds to. 

Hope it helps :)

ST Software Developer | TouchGFX
TN_itAuthor
Associate II
August 24, 2023

Thank you for answering, @Osman SOYKURT .

It can be realized depending on the software implementation.

It's a little complicated, but I'll do my best to design it.

Osman SOYKURT
ST Technical Moderator
August 24, 2023

Hello @TN_it 

Best of luck! ;)
Don't hesitate to ask if you need support on making it.

ST Software Developer | TouchGFX
TN_itAuthor
Associate II
September 4, 2023

Hello @Osman SOYKURT 
This is a impudentrequest, but if you are willing, could you please answer the following questions?

Re: Is vertical swipe possible in Touch GFX Design... - STMicroelectronics Community

We cannot proceed to the next step until we know that it is possible.
We apologize for the inconvenience and thank you for your understanding.