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iOS 4 Flingy, Swift 1
Flingy on AppStore(U.S. Only)
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iOS der! 😜
Grady Zhuo
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func () ->
•Swift Xcode
– Xcode
func () -> {
…
}
Xcode 7.0 iOS 7.0
• i.g. Xcode 6.4 Xcode 7.0
• Swift
•
func Xcode () -> {
}
error convert convert …
PS. 100 Error …
func SwiftSyntaxUpgrade() -> {
}
• Swift
iBooks Documentation
func () -> {
}
• Struct Apple Pointer Unsafe
– UnsafePointer
– UnsafeMutablePointer
– UnsafeBufferPointer
– UnsafeMutableBufferPointer
• Playground
– C C Array Swift C Array
–NSInteger index[4] = {0, 1, 2, 3};
–printf("%ld, %ld, %ld, %ld\n", index[0], index[1], index[2], index[3]);
func Pointer () -> {
}
… …
Swift
• Swift Open Source Swift 1.2 Swift
Cocoa Foundation
– NSSet -> Set<T>
– @try @catch -> do try catch
– NSError -> ErrorType (protocol)
• OpenSource Syntax…
• Apple Swift Blog Swift2.0 in Swift Blog by Apple Inc.
# In addition to new features, the big news is that Apple
will be making Swift open source later this year.
let OpenSource = Swift(syntaxRate : .Slow )
• Apple Swift
– Swift. A modern programming language that is safe , fast, and interactive.
• Code,
– Optional( ) nil
– if {}
– Switch case
– Pointer ( )
func Objective-C () -> Bool {
return true }
• iOS / OSX
•
• Server
• Linux
• ● ● ●
func () -> AnyObject? {
}
Class, Struct and Enum
Q & A
