Saturday, December 26, 2015

App states or Application states

  1. Non-running - The app is not running. 
  2. Inactive - The app is running in the foreground, but not receiving events. An iOS app can be placed into an inactive state, for example, when a call or SMS message is received. 
  3. Active - The app is running in the foreground, and receiving events. 
  4. Background - The app is running in the background, and executing code. 
  5. Suspended - The app is in the background, but no code is being executed.
-
Labels:
  • What is storyboard?
    With Storyboards, all screens are stored in a single file. This gives you a conceptual overview of the visual representation for the app an...
  • Object Oriented Programming (OOP)
    Object Oriented programming is a programming style that is associated with the concept of Class, Objects and various other concepts revolvi...
  • Delegate methods: UIPickerView
    Providing Counts for the Picker View – numberOfComponentsInPickerView: – pickerView:numberOfRowsInComponent: Delegate - Setting the Dim...