JSKTimerView is a simple custom UIView that acts as a self-contained, animating timer.

• Set up timer based in seconds
• Start timer and have it animate automatically
• Full control of timer: start, pause, stop, reset, and reset
• Manually set timer progress and have timer update accordingly
• Get notified when timer has finished
• iOS 7+ and up

To run the example project, clone the repo, and run pod install from the Example directory first.

• iOS 7.0+
• ARC

JSKTimerView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "JSKTimerView"

#import <JSKTimerView/JSKTimerView.h>    // Import the relevant header

Create a 60-sec timer

JSKTimerView *timerView = [[JSKTimerView alloc] init];
[timerView setTimerWithDuration:60];

Start a timer

[timerView startTimer];

Pause a timer

[timerView pauseTimer];

Stop a timer

[timerView stopTimer];

Reset a timer

[timerView resetTimer];

Restart a timer

[timerView restartTimer];

Set timer progress manually

// Progress should be a value between 0 and 1, timer value updates automatically
timerView.progress = 0.5;

Know when the timer naturally ends

// Assume self refers to object that implements timerDidFinish method of JSKTimerViewDelegate
timerView.setDelegate = self;

- (void)timerDidFinish {
    NSLog(@"Timer finished");
}

Joefrey Kibuule, jeff.kibuule@outlook.com

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

Copyright © 2015 Joefrey Kibuule.

Please provide attribution, it is greatly appreciated.