Android Question Draw partial circle

[JohnC]

I want to draw a count-down timer circle so I'll have full control over how much of the circle is drawn, similar to this:

(Dashed line is not required - I actually prefer a solid line)

I also need to be able to place whatever text I want inside the circle.

I did a search and came across this post:

[BAX] [XUI] BitmapCreator - DrawLine, DrawPath , DrawCircle, DrawArc, DrawImageTrapezoid

BitmapCreator lacks some important instructions on Canvas. Sometimes switching from BitmapCreator to Canvas and vice versa would slow down the code too much, so it would be better to implement them with BitmapCreator. I started writing some divers, if someone finds a way to improve it or add...

www.b4x.com

And tried the DrawArc because it looked like something that would work because it has "StartDegree" and "EndDegree".

But it drew the curve with a straight line going from the starting deg to the ending deg so that didn't work.

I haven't done a lot of graphics programming in the past, and I'm hoping there is an easy solution.

Thanks for any help.

 

[Erel]

[B4X] [XUI] [custom view] CircularProgressBar

This class is compatible with B4A, B4i and B4J. A simple circular progress bar implemented as a custom view. Usage: Add the class to your project and add a custom view with the designer. Set its value with" CircularProgressBar1.Value = 100 The animation is smooth in release mode...

www.b4x.com

And with gradient:

[B4X] [XUI] Cross platform circular progress bar with gradient fill

This custom view is an improved version of: https://www.b4x.com/android/forum/threads/81604/#content It depends on BitmapCreator v4.70+: https://www.b4x.com/android/forum/threads/xui-library-drawing-methods.104339/#post-654641 The class is included in the attached B4A project. It is compatible...

www.b4x.com