1. M

    iOS Question Why is "0xFF000000" equal to -16777216?

    Hi everyone I'm using hex numbers to be comfortable with colors... I needed to add the Alpha channel to RGB color code.. for example dim rgb_color as int = 0xFF0000 dim rgba_color as int = rgb_color + 0xFF000000 this code does not work because "0xFF000000" is recognized as -16777216, do you...
  2. K

    Android Question App crashes when trying to change a label's text

    Hello! I'm new to this forum (and generally in B4A and Android programming) and this is my first post. I have a problem with the app I'm developing. This is the code causing the crash, but I don't know how to fix it: Private DriveStartHour As Int = -1 Private DriveStartMin As Int = -1...