A minimalistic counter control with increment and decrement functionality. It includes the ability to set a starting, maximum and minimum values as well as text attributes.
To run the example project, clone the repo, and run pod install from the Example directory first.
An instance of ABCounterViewController should be created using the designated initializer:
-(instancetype) initWithDelegate:(id<ABCounterViewController)delegate
startCount:(float)startCount
minCount:(float)minCount
maxCount:(float)maxCount
stepInterval:(float)stepInterval
numberTextAttributes:(NSDictionary *)numberTextAttributes
buttonTextAttributes:(NSDictionary *)buttonTextAttributes
- numberTextAttributes and buttonTextAttributes are standard text attribute NSDictionaries.
- startCount determines the starting number, minCount and maxCount determine the minimum and maximum numbers the counter can reach.
- stepInterval is the increment and decrement interval.
The delegate method:
-(void) counterViewController:(ABCounterViewController *)counterViewController
didUpdateToCount:(float)count
will be called each time the count is updated.
The frame must be set manually after initialization and looks best when the width is at least double the height.
ABCounterViewController is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "ABCounterViewController"
abouzek, alan.bouzek@gmail.com
ABCounterViewController is available under the MIT license. See the LICENSE file for more info.