Wish [Solved] RoundSlider, "Thumb Color" property

swChef

Active Member

Licensed User

Longtime User

• Jan 15, 2020

• #1

Please consider adding property "Thumb Color" so that optionally the default white thumb portion of the control can be set to an alternate color.

Thank you. I impl this in my XUI Views.b4xlib but would like to not lose it on a future IDE software upgrade.

 

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Jan 15, 2020

• #2

Implemented in v2.23.

 

swChef

Active Member

Licensed User

Longtime User

• Jan 16, 2020

• #3

Beware. I had to experiment a bit to be able to parse the hex values I tried to copy in. Below is a sample, I was using other values.

• SetThumbColor accepts Colors.Red etc
• SetThumbColor did not accept Bit.ParseInt("FF0000",16)
• SetThumbColor did accept Bit.Or(0xff000000,Bit.ParseInt("FF0000",16))

Example usage (mixed methods)

B4X:

RoundSlider1.SetThumbColor(Bit.Or(0xff000000,Bit.ParseInt("FF0000",16)),Colors.Green)

 

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Jan 16, 2020

• #4

Why?

Use the color picker to get the values"

B4X:

RoundSlider1.SetThumbColor(0xffff0000 ,Colors.Green)

 

swChef

Active Member

Licensed User

Longtime User

• Jan 18, 2020

• #5

In the case that the hex color code is stored from user choice?

 

Erel

B4X founder

Staff member

Licensed User

Longtime User

• Jan 19, 2020

• #6

Not sure that I understand the question. Color values are simple int values. You don't need to store them as hex strings. For further discussion please start a new thread in the questions forum.