I'm trying to create four labels, each one with a different color (Yellow, Green, Red & Blue).
I hard coded these static colors on the Visual Designer but they keep appearing transparent on the WYSIWYG panel and when I run the program.
My idea is also to change these colors during program execution later.
What am I doing wrong?
Which color property should I set?
They could but alpha level is an industry standard term in computer graphics and they figure it will be easier for you to learn it than for the rest of the industry to change it
"Transparency" would actually be backwards - because an alpha of 0 = fully transparent & an alpha of 255 = fully opaque. It might make more sense to call is "Opacity", but most programmers are familiar with alpha (as in ARGB,or RGBA) for colors.