Category which allows to show and customize a badge on every object which inherits from UIView.
This code must be used under ARC.
If your code doesn't use ARC you can mark this source with the compiler flag -fobjc-arc
This is an easy example to show and customize the control from code:
//Add buttons
UIButton *b1 = [[UIButton alloc] initWithFrame:CGRectMake(0, 0, 100, 50)];
[b1 setBackgroundColor:[UIColor grayColor]];
[[self view] addSubview:b1];
UIButton *b2 = [[UIButton alloc] initWithFrame:CGRectMake(100, 400, 100, 50)];
[b2 setBackgroundColor:[UIColor grayColor]];
[[self view] addSubview:b2];
UIButton *b3 = [[UIButton alloc] initWithFrame:CGRectMake(150, 150, 100, 50)];
[b3 setBackgroundColor:[UIColor grayColor]];
[[self view] addSubview:b3];
//Customize badges
[b1.badgeView setBadgeValue:1];
[b1.badgeView setOutlineWidth:0.0];
[b1.badgeView setPosition:MGBadgePositionBest];
[b1.badgeView setBadgeColor:[UIColor blueColor]];
[b2.badgeView setBadgeValue:2];
[b2.badgeView setOutlineWidth:1.0];
[b2.badgeView setPosition:MGBadgePositionTopRight];
[b2.badgeView setOutlineColor:[UIColor blueColor]];
[b2.badgeView setBadgeColor:[UIColor yellowColor]];
[b2.badgeView setTextColor:[UIColor blueColor]];
[b3.badgeView setBadgeValue:3];
[b3.badgeView setPosition:MGBadgePositionTopLeft];
[b3.badgeView setBadgeColor:[UIColor redColor]];
Matteo Gobbi
- http://www.matteogobbi.it
- http://github.com/matteogobbi
- http://twitter.com/matteo_gobbi
- https://angel.co/matteo-gobbi
- http://www.linkedin.com/profile/view?id=24211474
UIView+MGBadgeView is available under the MIT license.