when two number ,why the rectangle is not the circle

i get this error when used with FXBlurView in iOS 7

Assertion failed: (CGFloatIsValid(x) && CGFloatIsValid(y)), function void CGPathAddArc(CGMutablePathRef, const CGAffineTransform *, CGFloat, CGFloat, CGFloat, CGFloat, CGFloat, bool), file Paths/CGPath.cc, line 279.

so i added the following condition in drawRoundedWithContext
if(rect.size.width > 0 && rect.size.height > 0) {
}

only then we allow the code to be executed else the app will crash

When the badge is draw a lot of error at diferents methods that say "invalid context 0x0" happend:

: CGContextSaveGState: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextSetAlpha: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextBeginTransparencyLayerWithRect: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextSaveGState: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextSetFillColorWithColor: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextMoveToPoint: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextClosePath: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextDrawPath: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextRestoreGState: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextSaveGState: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextSetStrokeColorWithColor: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextSetLineWidth: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextMoveToPoint: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextAddArc: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextClosePath: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextDrawPath: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextRestoreGState: invalid context 0x0
Jan 14 13:44:26 ??[1765] : CGContextEndTransparencyLayer: invalid context 0x0

Some info at http://stackoverflow.com/questions/3571053/cgcontext-cgbitmapcontextcreateimage-errors-how-to-fix

I ensured that the view was not set to clip to bounds, however the shadow is getting clipped. In all of your screenshots and others also. What can be done to ensure that the shadow is able to be feathered out without the harsh line of where the frame ends?

I noticed that sometimes the badge label is not centred correctly. The tough part is, that this happens really randomly.

Issue title

Please add semantic version tags.

Issue description

I’ve recently added CustomBadge to the CocoaPods package manager repo.

CocoaPods is a tool for managing dependencies for OSX and iOS Xcode projects and provides a central repository for iOS/OSX libraries. This makes adding libraries to a project and updating them extremely easy and it will help users to resolve dependencies of the libraries they use.

However, CustomBadge doesn't have any version tags. I’ve added the current HEAD as version 0.0.1, but a version tag will make dependency resolution much easier.

Semantic version tags (instead of plain commit hashes/revisions) allow for resolution of cross-dependencies.

In case you didn’t know this yet; you can tag the current HEAD as, for instance, version 1.0.0, like so:

$ git tag -a 1.0.0 -m "Tag release 1.0.0"
$ git push --tags

Thanks!

CoreGraphics
CG::Path::Subpath::add_arc(CGPoint const&, double, double, double, bool, CGAffineTransform const*)

CustomBadge.m line 136
-[CustomBadge drawRoundedRectWithContext:withRect:]

CustomBadge.m line 233

Crashed: com.apple.main-thread
SIGABRT ABORT at 0x0000000196c47270

Seems something wrong here, my env is iOS8

I have a UIView in XIB, I just set it's file owner to CustomBadge. I have the IBOutlet of this CustomBadge view. My issue is that I am not able to set the badge number on this view now.

badge_cart = [CustomBadge customBadgeWithString:[NSString stringWithFormat:@"%d",countValue] withStringColor:[UIColor whiteColor] withInsetColor:[UIColor redColor] withBadgeFrame:NO withBadgeFrameColor:[UIColor clearColor] withScale:0.8 withShining:NO withFrame:CGRectMake(15, -10, 10, 10)];
badge_cart.tag = 10;
[badge_cart.layer setShadowColor:[UIColor clearColor].CGColor];
[badge_cart setBackgroundColor:[UIColor clearColor]];
[Btn_Cart addSubview:badge_cart];

button added on cart there is a small shadow created by custom badge when look very closely to it
i want to remove the shadow which created by CustomBadge view.
For Information please find the below image.

can you add a solid colored style, like iOS 7 does...

This code uses selectors not present in iOS 3.x. For example,

self.contentScaleFactor = [[UIScreen mainScreen] scale];

both contentScaleFactor and scale properties are not present in iOS 3.x.

If you use it on iOS 3.x it will crash with unrecognized selector

As described in title.

initWithFrame: and initWithCoder methods are not implemented in the CusomBadge class which causes crash, because badgeStyle is nil in these cases

Could update version 3.0 at cocoapod?
Many Thanks.

I've got a timer which test for a value each second, and this value is passed to a badge with autoBadgeSizeWithString but value doesn't get updated.