Code School - iOS Operation Models #2

iOS Operation: Models - Code School

LEVEL 2

• No guarantee for fetching data finish before display data
  • NotificationCenter
    • observer, selector, name
    • dataRetrieved method
• @selector (annotation)
• Refactor init WIth JSON

LEVEL 3

• Fast Enumeration
  • NSMutableArray <- objects, addObject
  • for( in )
  • Immutable vs Mutable -> Memory management, Threading
  • NSArray.init.initWithArray:mutableTmpArray
• tableView
  • cellForRowAtIndexPath
    • dequeueReusableCellWithIdentifier
  • didSelectRowAtIndexPath
    • deselectRowAtIndexPath
    • pushViewController
• detail view
  • viewDIdLoad
  • viewWillAppear
    • set label etc.

LEVEL 4

• keyboard types
  • UIKeyboardTypeASCIICapable
  • UIKeyboardTypeNumbersAndPunctuation
  • UIKeyboardTypeURL
  • UIKeyboardTypeNumberPad
  • UIKeyboardTypePhonePad
  • UIKeyboardTypeNamePhonePad
  • UIKeyboardTypeEmailAddress
  • UIKeyboardTypeDecimalPad
  • UIKeyboardTypeTwitter
  • UIKeyboardTypeAlphabet
• UITextField border style
  • UITextBorderStyleNone
  • UITextBorderStyleLine
  • UITextBorderStyleBezel
  • UITextBorderStyleRoundedRect
• UITextFieldDelegate
  • textFieldShouldBeginEditing
  • textFieldDidBeginEditing
  • textFieldShouldEndEditing
  • textFieldDidEndEditing
  • textFieldShouldClear
  • textFieldShouldReturn
  • @interface CityViewController : UIViewController
  • Make the keyboard go away
    • [textField resignFirstResponder];