Define activity application component.
Why is emulator important in the android environment?
What is sleep mode in android?
What are the measures to avoid application anr?
How would you create an autoincrement field?
How is the nine-patch image different from a regular bitmap?
An android application needs to access device data e.g sms messages, camera etc. At what stage user needs to grant the permissions?
Which types of flags are used to run an application on android?
What is framelayout ?
What are typical subdirectories that the “res” directory does contain?
What is xmpp used for?
What is sqlite? How does it differ from client-server database management systems?
which language is supported by android for application development?
What is android user interface?
What is the use of webview in android?