Which is the application thread from where uikit classes should be used?

828

Which scenario can test only on real devices but not on emulator?

1059

What is nested function in swift?

976

Explain how to sniff network traffic from the emulator?

988

Explain the options and bars available in xcode 4.x workspace window in iOS operating system

871

Can you explain completion handler?

860

Can you please explain the best way to detect that I am in design-mode in expression blend or visual studio?

897

How does swift achieve multiple inheritance?

879

What is api level, codename of android 4.1 – 4.3?

1033

Tell me are there api's to read rss/atom feeds?

996

How to export your private key from your keychain in iphone development?

833

User interface types in Android?

1009

List important file and folder when you create new android application?

914

How do I turn off auto sync on my android phone?

925

What is the difference strong and weak reference?

816