Y position of widgets is always at the top of screen
-
I am using a Samsung Galaxy A54 with Android Version 16 One UI version 8.0.
Arduino code is on an esp32C3 communicating to the phone with BLE.
I am trying to create a gui on the phone using gui-o version 1.0.108 downloaded from GooglePlay with in purchase paid upgrade to the full version.
Everything appears to working correctly for communication an between the gui-o app on the phone and the code in the parseGuioMessage with init and widgets added correctly and working properly except for the Y position.
X position works correctly but no matter what value is entered for Y: the added widget appears at the top of the screen.
-
@richamar Hi!
Can you please show a simple command, so I can try to reproduce this.
If the widget appears on the top of the screen (at 0 position), then the given Y position is invalid. Can you please check that there are no spaces between parameter and payload, e.g.:
Y: 50It should be:
Y:50You can output the data to serial for debugging, before sending it to BLE...
Best regards,
Kl3m3n -
@kl3m3n said in Y position of widgets is always at the top of screen:
Kl3m3n
Thank you @kl3m3n for your reply.
Your suggestion to print things out got me experimenting with my code and I discovered an issue with message length
I initially used a setting of a message length of 20 to try and fit a single BLE packet, as I was uncertain about the issue of multiple messages for a single gui-o command.
My concern was unwarranted, and I discovered that my message was being truncated and indeed the Y position was invalid.
When I increased the BLE message to 40 , the position is now correct and I think that the Arduino BLE library is sending multiple packets and the position of the widgets is as expected.