B4A Library [B4X] [XUI] HSV Color Picker

Don't use this class. Use B4XColorTemplate + B4XDialog from XUI Views instead.

Cross platform color picker based on BitmapConverter (https://www.b4x.com/android/forum/threads/b4x-xui-bitmapcreator-pixels-drawings-and-more.92050/).

 

[Erel]

A B4J executable jar is attached as an example.
(Don't be confused, it is not a library. Double click on the jar)

 

[Erel]

BitmapCreator was rewritten and it now uses the platform specific APIs to convert the raw bytes to an image. The main advantage is that it supports transparent colors.
The conversion is also a bit faster.

HSVColorPicker was updated and an alpha bar was added as well as other improvements.
It is quite a complicated custom view and it is a nice example of the power of XUI framework.

 

[Ilya G.]

is it possible to set color?

 

[Erel]

Added to first post: Don't use this class. Use B4XColorTemplate + B4XDialog from XUI Views instead.

 

[Ilya G.]

sometimes it is not very convenient to use dialog in a dialog

 

[Erel]

[B4X] [B4XPages] Nested B4XDialogs