Why are my the colors in my RGB Slider like a darker version of the color?

MIT App Inventor Help
1

Hey guys! MIT App Inventor newbie here. I just want to know why this happens..
Image here.

image
image291×628 75.5 KB

I also got the blocks from a website with this tutorial
image
image1289×491 151 KB

link to website below.

2

that slider was supposed to make the color yellow, but failed so yeah.. Thank you to anyone who'll be able to help me with this!

3

Dear @Antoinne welcome to the Community.
Probably it depends on the min and max value that you have set at design level for the sliders.
Every RGB channel requires a number ranging from 0 (min) to 255 (max).
Have you set those limits ?
Cheers.

EDIT: but if you set a fixed value to the variable "colour", does it work correctly ? i.e. the colour shown is what you want ? Are you working with the companion or do you create an apk, then you load it on a device ?

1 Like
4

Like this:

ColourSlider.aia (2.4 KB)

blocks
blocks800×547 32.7 KB

1 Like
5

It does not work.

6

Hello Byron

Welcome to the forum. Let's take a look at your code - what, specifically does not work?

Right-mouse in the Blocks work area and select "Download Blocks as image"

download blocks

...then post the image here:

UploadToTopic

7

thanks for trying to help me but I got it.