How can mobile application errors be prevented?
Assume that your app is running in the foreground but is currently not receiving events. In which sate it would be in?
. Apart from incorporating views and controls, what else an app can incorporate?
What are the design patterns in ios?
Explain the application lifecycle in ios?
Explain xctest test case code.
Explain about MVC Design patters
What’s the difference between mkannotation and mkpointannotation?
What is the difference between retain & assign in iOS operating system?
What are the different store migration options? When are they used?
What is iphone os?
Will iphone 7 get ios 13?
what is your preferred programming language? Why? How long will it take you to learn a new programming language?