ArrowRadiusView is available through CocoaPods. To install it, simply add the following line to your Podfile:
use_frameworks!
pod 'ArrowRadiusView' :git => 'https://github.com/zengxianshu/ArrowRadiusView.git'
self.topArrowRadiusView.arrowDirection = .top
self.topArrowRadiusView.arrowOffset = CGPoint.init(x: 10, y: 0)
self.topArrowRadiusView.arrowSize = CGSize.init(width: 10, height: 8)
self.topArrowRadiusView.backGroundgColor = .lightGray
self.topArrowRadiusView.boderWidth = 1.0
self.topArrowRadiusView.borderColor = .black
self.topArrowRadiusView.cornerRadius = 3.0ArrowRadiusView is available under the MIT license. See the LICENSE file for more info.