Differentiate between ‘assign’ and ‘retain’ keyword.

843

---

What is swift and what is objective-c?

750

---

What is the difference between atomic and nonatomic properties?

808

---

What is cocoa touch?

736

---

What are layer objects?

807

---

Explain the different types of ios application states.

761

---

Explain how to pin an app on the emulator?

925

---

Explain how to detect the resolution of my device?

875

---

Explain how to access the liveid credentials a user has entered into the device?

776

---

Explain how to save screen from an xna app?

907

---

What is windows phone media support?

896

---

Explain how to dismiss the sip programmatically?

899

---

Explain how to get the geolocation data on a picture?

904

---

Explain how to edit location for weather?

829

---

Explain how the volume work between apps and hardware buttons on the device?

863

---