⟩ How to find the heap memory usage for the currently running application?
You can get the available heap memory using the Osp::System::RuntimeInfo class.
You can get the available heap memory using the Osp::System::RuntimeInfo class.
Explain iOS multitasking?
What do you know about the iOS Kernel?
Explain iOS Switching applications?
What is the biggest change with iOS 7?
So how is the new look different from the old look?
Will the new design mean I have to completely relearn how to use my phone?
What devices will support iOS 7?
How to access the Spotlight search feature now?
Do you know any other changes to iOS 7 since WWDC?
If any app can run in the background, what about battery life?