What is the difference between file, class, and activity in android?
Which dialog boxes are supported in android?
What is aidl in Android?
What are the android development tools?
What is a sticky broadcast?
What is the use of dependency injection in android?
What is adt stand for?
What is android os used for?
Differentiate between linearlayout, relativelayout, absolutelayout.
What is the difference between a regular bitmap and a nine-patch image?
What are the features of android os?
Explain dalvik virtual machine?
What is the mobile application development all about?
What is android sdk?
Explain the four java classes related to using sensors on the android platform?