Hi, a great tutorial thank you!! Is there scope to make an app that will autolock when the screen dims (turns black after timer thsp) so that the keypad appears on wake and you must enter a code before you can interact with the rest of the app? I have a controller designed for use in a public space so the idea is only trained people are allowed to use it. So after a trained person uses it they can either click to lock it or wait for the screen to time out to achieve the same. Thanks!
I believe that could be done. I have not considered it but just off the top of my head you could use a watchdog timer setup. Everytime the screen is touched you could reset the a timer and after so long the timer expires. When the timer expires have it set a global variable that then signals a page change the requires a key pad entry to leave. I know that is not all the clear but this sounds very interesting. I hope you figure it out.
You are such a darling, (kindly excuse to speak my mind) you really make Nextion display so easy to use, probably more easy then Nextion team could, cheers...
Thank you for the kind words. I have not had much time to make videos lately but I am getting my new work area set up and hope to making videos soon. I miss making them.
@@CheapControls Hello! Kindly excuse to post my reply under wrong topic, may i request you to help/navigate me, how can i remove the flickering of the "Text field" placed on the "Progress Bar", i have made the progress bar like representing a tank (which is behind) and the text field (on top of it) as the percentage of water in the tank, it worked but the text flickers on every passing cycle, looks very shaky. Thank you, Abhi
@@CheapControls Hi! Oh! Okay, first of all thanks for your reply, I am eagerly waiting for your answer, I am sure there will be some solution if display properties allow, have a nice weekend. Abhi
I apologize that I have not had time to look into this yet. If you want you can Email me to keep me focused on getting you a better response. I am hopeful next week will allow me more time to play with Nextion questions.
I am going to take a few weeks off while I get used to a new job I am trying out. When I start making the videos I will look into the FileStream attribute
@@benzemamumba I am not sure how to attach files to TH-cam videos. You or Fadi can request video files at www.cheapcontrols.com but please make sure and add the video number to the request. Thank you for watching and make sure you try to save a Flutterbird everyday!
i make like this but when i copy the page and the keybdb i rename the new page and key also code change for new page the keybdb is work only for one textbox i have use this code for insert the number if(page0.vbs0.val==1) { if(page0.vb0.val>0) { page0.vb0.val-- } }
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Another very informative video that will be very helpful for my current project. Keep up the great work & thanks once again!👌🇦🇺
Thank you for your continued support.
Hi, a great tutorial thank you!! Is there scope to make an app that will autolock when the screen dims (turns black after timer thsp) so that the keypad appears on wake and you must enter a code before you can interact with the rest of the app? I have a controller designed for use in a public space so the idea is only trained people are allowed to use it. So after a trained person uses it they can either click to lock it or wait for the screen to time out to achieve the same. Thanks!
I believe that could be done. I have not considered it but just off the top of my head you could use a watchdog timer setup. Everytime the screen is touched you could reset the a timer and after so long the timer expires. When the timer expires have it set a global variable that then signals a page change the requires a key pad entry to leave. I know that is not all the clear but this sounds very interesting. I hope you figure it out.
@@CheapControls That makes a lot of sense and doesn't sound too bad! Thanks again for your help :)
You are such a darling, (kindly excuse to speak my mind) you really make Nextion display so easy to use, probably more easy then Nextion team could, cheers...
Thank you for the kind words. I have not had much time to make videos lately but I am getting my new work area set up and hope to making videos soon. I miss making them.
@@CheapControls
Hello!
Kindly excuse to post my reply under wrong topic, may i request you to help/navigate me, how can i remove the flickering of the "Text field" placed on the "Progress Bar", i have made the progress bar like representing a tank (which is behind) and the text field (on top of it) as the percentage of water in the tank, it worked but the text flickers on every passing cycle, looks very shaky.
Thank you,
Abhi
I have never tried this scenario. I will try it and get back to you.
@@CheapControls
Hi!
Oh! Okay, first of all thanks for your reply, I am eagerly waiting for your answer, I am sure there will be some solution if display properties allow, have a nice weekend.
Abhi
I apologize that I have not had time to look into this yet. If you want you can Email me to keep me focused on getting you a better response. I am hopeful next week will allow me more time to play with Nextion questions.
Great tutorials. Please do a tutorial about how to use FileStream attribute.
I am going to take a few weeks off while I get used to a new job I am trying out. When I start making the videos I will look into the FileStream attribute
@@CheapControls well, good luck on your tryout. Looking forward to see your next video.
thanks alot for this projects cAN U SHARE THIS PROJECT PLEASE
The video is available to all. I am not sure what you mean by share the project?
@@CheapControls he means project files. Can you please share the project files.
@@benzemamumba I am not sure how to attach files to TH-cam videos. You or Fadi can request video files at www.cheapcontrols.com but please make sure and add the video number to the request. Thank you for watching and make sure you try to save a Flutterbird everyday!
i make like this but when i copy the page and the keybdb i rename the new page and key also code change for new page
the keybdb is work only for one textbox
i have use this code for insert the number
if(page0.vbs0.val==1)
{
if(page0.vb0.val>0)
{
page0.vb0.val--
}
}