Hi, I'm creating an application that calculates the amount of material necessary for the construction of certain construction works. The program, after entering the data relating to height and length in the text boxes to obtain the surface and perimeter of a wall, displays the relative results in two specific labels and at the same time displays all the necessary material in a list and the quantities thanks to a calculation that I impose on them by carrying out specific mathematical formulas. So far so good, the application works wonderfully and I achieved the goal but, I would like to be able to enter the data using a Bluetooth laser rangefinder, instead of doing it manually. The one in my possession is from a famous brand which provides itself with an application that I have installed on my mobile phone and works correctly. I tried to modify an application found in the forum in a test program, the point is this: after starting the app the device connects but, when I start the measurement, nothing happens.
I attach the copy of the test program and I hope you, please, can give me a tip on the matter. I state that I am not a programmer but I have a passion for computer science and the B4A language helps me a lot. Thank you in advance
Fabio
I attach the copy of the test program and I hope you, please, can give me a tip on the matter. I state that I am not a programmer but I have a passion for computer science and the B4A language helps me a lot. Thank you in advance
Fabio