InfoView

Swift based simple information view with pointed arrow.

Code Quality Rank: L3

Programming language: Swift

Tags: UI    

Latest version: v0.1.0

README

InfoView

View to show small text information blocks with arrow pointed to another view.In most cases it will be a button that was pressed.

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

Installation

Swift3

Swift3 support implemented in this branch.

CocoaPods

InfoView is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "InfoView"

Manually

1. Download and drop /InfoView folder in your project.
   
2. Congratulations!
   

Simple appearance

 let infoView = InfoView(text: "Your message here")
 infoView.show(onView: view, centerView: button)

where view is view of your visible view controller, centerView is a view where arrow will be pointed to

Delegation

You can set a delegate and get events when view will appear/hide:

 infoView.delegate = self

 // In your delegate class
 func infoViewDidShow(view: InfoView) {
     print("Now visible")
 }

Customization

Set arrow position. In this case you will be responsible for possible errors (for example if there are not enough space to show text etc.)

 infoView.arrowPosition = .Left

Set animation:

 infoView.animation = InfoViewAnimation.None                // Without animation
 infoView.animation = InfoViewAnimation.FadeIn              // FadeIn animation
 infoView.animation = InfoViewAnimation.FadeInAndScale      // FadeIn and Scale animation

Set custom font:

 infoView.font = UIFont(name: "AvenirNextCondensed-Regular", size: 16)

Set custom text color:

 infoView.textColor = UIColor.grayColor()

Set custom background color:

 infoView.backgroundColor = UIColor.blackColor()

Set custom layer properties:

 infoView.layer.shadowColor = UIColor.whiteColor().CGColor
 infoView.layer.cornerRadius = 15
 infoView.layer.shadowRadius = 5
 infoView.layer.shadowOffset = CGPoint(x: 2, y: 2)
 infoView.layer.shadowOpacity = 0.5

Hide with a delay

Hide InfoView after delay automatically

 infoView.hideAfterDelay = 2

ToDo

• [ ] More animations
• [ ] Support long text messages
• [ ] Support NSAttributedString's for formatted text

Author

Anatoliy Voropay, [email protected]

Contributors

Thank you all!

• lfarah

License

InfoView is available under the MIT license. See the LICENSE file for more info.