What are selectors in objective-c?
No Answer is Posted For this Question
Be the First to Post Answer
What is view object in iOS operating system?
How can a user respond or react to the state transitions on the app?
What is difference between static library and framework?
Which are the app’s state transitions when it is launched?
How can we use NSOperation queue? what is the advantage of using it ?
What is uiviewcontroller in ios?
Assume that system is running low on memory. What can system do for suspended apps?
Which class will be subclassed in iOS operating system?
How to install an iphone application for testing?
How is it possible to improve battery life during execution of an application?
Is it safe to update to ios 13?
What is datasource in ios swift?