Name and explain the iOS app states.
Answer / maanya
Not Running: The app was running but was terminated, or was not launched.
Inactive: The app is running in the foreground, but is not receiving any events, apps turn into this state for several reasons, it can be transitioning to another state, if the user locks the screen, calls or receives a call or SMS.
Active: The app is receiving events and is running in the foreground.
Background: Apps go to this state before being terminated, they are in the background but still execute code. You should know that this is not the only reason, they can go this state also to be launched directly from this state, so they do not need to turn into inactive state.
Suspended: Apps in this state are in the background but are not executing code, the system do not notify before doing this and apps are still in memory.
Is This Answer Correct ? | 0 Yes | 0 No |
What is the mean of not running state in ios?
How are non-atomic and atomic properties different? Which one is the default property for synthesized properties?
What is spritekit and what is scenekit?
Explain how app delegate is declared by Xcode project templates?
What is ios appdelegate?
What are ui elements and some common ways you can add them to your app?
How do you check if your code has memory leaks?
Why do we need to use @Synthesize in iOS operating system?
0 Answers TryTechnicals Pvt Ltd,
Differentiate between ‘assign’ and ‘retain’ keyword.
What do you know about home screen of ios?
Which framework delivers event to custom object when app is in foreground?
What are the different delete rules that a relationship can have? Which one takes ownership?