DRCircularProgress (iOS)

Circular progress view for iOS apps. Compatible with iOS 7 and later, tested under iOS 7 and iOS 8.

Features

• Compatible with iOS 7 and iOS 8
• Build using CAShapeLayer
• Configurable:
  • progress and "empty" colors
  • thickness
  • start and end angle (can draw circle, arch, or even ellipse when it's frame is not a square)
  • progress direction (clockwise or counter-clockwise)
• Supports Core Animation for animating progress changes:

DRCircularProgressView *progressView = ...
[UIView animateWithDuration:3 animations:^{
    progressView.progressValue = 1.f; 
}];

• Configuration and live preview in Interface Builder (uses IB_DESIGNABLE and IBInspectable, tested under Xcode 6.3.1):

Instalation

You can integrate DRCircularProgress with your project using Cocoapods. To do so, you will need to add one of the following lines to your Podfile:

For stable release (recommended):

pod 'DRCircularProgress', '~> 1.0.3'

Which creates dependency for version >= 1.0.3 and < 1.1

For most recent or exact development version (not recommended on production):

pod 'DRCircularProgress', :git => 'https://github.com/darrarski/DRCircularProgress-iOS.git', :tag => 'VERSION_TAG'

Where VERSION_TAG you should put tag name for given version (ex. "v1.0.3"). It is recommended to set version explicity instead of using most recent version, as backward compatibility is not warranted.

You can also download zip archive of given release from releases page.

Usage

Check out included example project.

Changelog

v1.0.3

• Updated layers animation logic, to make setting progress without animation possible

v1.0.2

• Fixed: preserving state after animating progress

v1.0.1

• Fixed: crash when size is set to CGRectZero

v1.0.0

• Allows to configure start/end angle, counter-/clockwise progress direction
• Supports configuration and live preview in Interface Builder (uses IBInspectable and IB_DESIGNABLE)

v0.1.0

• Initial release
• iOS 7 and iOS 8 compatible
• Supports animated progress change

License

The MIT License (MIT) - check out included LICENSE file.