MONActivityIndicatorView

MONActivityIndicatorView is an awesome custom activity indicator view for iOS.

![MONActivityIndicatorView] (https://raw.github.com/mownier/MONActivityIndicatorView/master/MONActivityIndicatorView-Screenshot.gif)

Installation

Manual Install

• Copy and add the files MONActivityIndicatorView.h and MONActivityIndicatorView.m to your project.
• Add the QuartzCore framework to your project.
• Then do, import MONActivityIndicatorView.h

From CocoaPods

• Add pod 'MONActivityIndicatorView' to your Podfile.
• Then pod install in the terminal.

Usage

Initialization

- (void)viewDidLoad {
  [super viewDidLoad];

  MONActivityIndicatorView *indicatorView = [[MONActivityIndicatorView alloc] init];
  [self.view addSubview:indicatorView];
}

Toggling Indicator

[indicatorView startAnimating];
[indicatorView stopAnimating];

Customization

Custom Properties

MONActivityIndicator is totally customizable:

- (void)viewDidLoad {
  [super viewDidLoad];
  
  MONActivityIndicatorView *indicatorView = [[MONActivityIndicatorView alloc] init];
  indicatorView.numberOfCircles = 3;
  indicatorView.radius = 20;
  indicatorView.internalSpacing = 3;
  indicatorView.duration = 0.5;
  indicatorView.delay = 0.5
  ...
  [indicatorView startAnimating];
}

Custom Dot Color

There are several ways to set the color of the dots in this component.

Option 1

MONActivityIndicatorView conforms to UIAppearance, so you can do this:

[[MONActivityIndicatorView appearance] setTintColor:[UIColor redColor]];

or this:

MONActivityIndicatorView *indicatorView = [[MONActivityIndicatorView alloc] init];
indicatorView.tintColor = [UIColor redColor];

Option 2

MONActivityIndicatorView supports IBInspectable, so you can set the tintColor in Interface Builder/Storyboard.

Option 3

MONActivityIndicatorViewDelegate provides the method activityIndicatorView:dotColorAtIndex:, which you can implement in your delegate.

@interface ViewController : UIViewController <MONActivityIndicatorViewDelegate>
@end

@implementation ViewController

- (void)viewDidLoad {
  [super viewDidLoad];
  
  MONActivityIndicatorView *indicatorView = [[MONActivityIndicatorView alloc] init];
  indicatorView.delegate = self;
  ...
  [indicatorView startAnimating];
}

- (UIColor *)activityIndicatorView:(MONActivityIndicatorView *)activityIndicatorView dotColorAtIndex:(NSUInteger)index {
  return [UIColor redColor];
}

@end