SmartString

A powerful and small library that will allow the creation of complex String Styles. Provides also an easy way to handle TAPPING on each substring!

Example

Basic

let smartString = "Hello world!"
    .font(.boldSystemFont(ofSize: 30))
    .color(.blue)
    .underline()
    .shadow(SmartShadow()

label.smartString = smartString

// Using Closures

let smartString = "Hello world!"
    .font { .boldSystemFont(ofSize: 30) }
    .color { .blue }
    .shadow { .default }
    .underline()

label.smartString = smartString

Result

Predefined Style

let style = SmartStringStyle(
    color: .blue,
    font: .boldSystemFont(ofSize: 30),
    shadow: SmartShadow(
    offset: CGSize(width: 2, height: 2),
    radius: 2,
    color: .red
)

label.smartString = "Hello world!".style(style)

Result

String + SmartString interpolation

let smartString = "Hello"
    .font(.boldSystemFont(ofSize: 30))
    .color(.green)
    .underline()
    .italic()
    .shadow(.default)
+ " world!"
    .font(.systemFont(ofSize: 24))
    .color(.purple)
    
label.smartString = smartString

Result

String + SmartString interpolation using predefined Styles

let style1 = SmartStringStyle(
    color: .green,
     font: .boldSystemFont(ofSize: 30),
   shadow: .default
)
        
let style2 = SmartStringStyle(
    color: .purple,
     font: .systemFont(ofSize: 24)
)
        
let smartString = "Hello"
    .style(style1)
+ " world!"
    .style(style2)
    
label.smartString = smartString

Result

Label substring Tap Handlers

let smartString = "Hello "
    .font { .systemFont(ofSize: 18) }
    .onTap { string in
        print(string) // This will print "Hello " when tapping the substring "Hello " within the label
    }
+ "world"
    .color(.red)
    .bold()
    .onTap { string in
        print(string) // This will print "world" when tapping the substring "world" within the label
    }
+ "!"
    
label.smartString = smartString

Result

GitHub

View Github