THCircularProgressView is a UIView subclass with a circular bar useful for illustrating progress.

Drag the contents of THCircularProgressView/ into your project.

THCircularProgressView is simply a UIView subclass so just instantiate it and add it a view hieararchy. The initializer is:

- (id)initWithCenter:(CGPoint)center
              radius:(CGFloat)radius
           lineWidth:(CGFloat)lineWidth
        progressMode:(THProgressMode)progressMode
       progressColor:(UIColor *)progressColor
progressBackgroundMode:(THProgressBackgroundMode)backgroundMode
progressBackgroundColor:(UIColor *)progressBackgroundColor
          percentage:(CGFloat)percentage

It supports two kinds of progress mode:

• THProgressModeFill - starts empty and gets filled as percentage increases;
• THProgressModeDeplete - starts full and depletes as percentage increases;

The sample project in /Demo contains some examples.

THCircularProgressView is available under the MIT license. See the LICENSE file for more info.