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Category which allows to show and customize a badge on every object which inherits from UIView like UIButton, UILabel, UIImage, etc..

License: MIT License

uiview-mgbadgeview's Introduction

UIView+MGBadgeView

Category which allows to show and customize a badge on every object which inherits from UIView.

Info

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

Example Usage

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]];