What is UICollectionView ?1 1772
What is UITableView?1 675
How to do upload of large sized video file to server ? while uploading user presses “Homebutton” How long will execute?437
“BgTask “ ? how long execute?1 699
UI updation in seperate thread is it possible ?1 639
what is universal Application?1 693
what is protocol? . The use of protocol?1 677
what are the controllers are available in objective C1 917
what is navigation controller?1 847
What is factory methods ? What is the advantage of using it ?1 623
Explain UIApplication life cycle1 1157
Explain UIApplication delegate1 681
Is it possible to write a program without using nib file1 724
What NSAutorelease pool1 689
Can you use an Intent to provide data to a ContentProvider? If not, what would be the proper mechanism for doing this?
What is a ContentProvider and what is it typically used for?
what is preferences
what is the procedure of using D2MS server in cloud messaging in android
Do you know will Microsoft ship a panorama control with the run-time?
If you use location services in your app, will it drain your battery.if yes? How can we avoid?
How do we do compliance for Ubuntu?
Explain Apple push notification
what is the difference between nonatomic & atomic ? which is thread safe and why
The last callback in the lifecycle of an activity is onDestroy(). The system calls this method on your activity as the final signal that your activity instance is being completely removed from the system memory. Usually, the system will call onPause() and onStop() before calling onDestroy(). Describe a scenario, though, where onPause() and onStop() would not be invoked.
How to fix tableviewcell dequeue issue ?
In mapKit frame work, how to get current user location
How to get the geolocation data on a picture?
Explain how an autorelease pool works at the runtime level
Explain in brief about the important file and folder when you create new android application.