Mobile OS Interview Questions
Questions Answers Views Company eMail

 What is implicit intent in android?

1 701

What is explicit intent in android?

1 680

How to call another activity in android?

1 883




What is service in android?

1 792

What is the name of database used in android?

1 626

What is AAPT?

1 765

What is content provider?

1 676

 What is fragment?

1 738

What is ADB?

1 702

 What is NDK?

1 693

What is ANR?

1 708

There are four Java classes related to the use of sensors on the Android platform. List them and explain the purpose of each.

1 4434

What is DDMS? Describe some of its capabilities.

1 1922

If the Activity is showing an animation that indicates some kind of progress, what issue might you encounter and how could you address it?

641

What is a ContentProvider and what is it typically used for?

540







Un-Answered Questions { Mobile OS }

Explain what is the stack of autorelease pools. How autorelease pool work under the hood?

481


Can Ubuntu be integrated with Microsoft infrastructure?

511


Difference between iOS 3 , iOS4, iOS 5, iOS 6, iOS 7 and iOS 8 (What are the new features)

613


What is the methods for unzip file in AFNetworking

878


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.

1298






What is a ContentProvider and what is it typically used for?

540


Do you know will Microsoft ship a panorama control with the run-time?

373


Describe android Activities in brief.

443


Can you use an Intent to provide data to a ContentProvider? If not, what would be the proper mechanism for doing this?

597


Find the letter count in UItextfield? Including first character?

580


How to get the geolocation data on a picture?

480


How do I train as an Ubuntu system administrator?

441


DB updation when app new version comes ?

356


How you can use built-in Messaging within your application?

469


What happens when you invoke a method on a nil pointer?

1306