What is orientation in android? How is it done?
What is shared preferences in android?
what is a content provider in android?
On android, a layout can contain other layout?
Explain application of shared preference?
The best time to kill a foreground activity in Android?
Why is emulator important in the android environment?
How will apps change with android 2.2?
How to handle on Audio Stream for a call in Android?
What is cryptoobject?
What is the implicit intent in android?
how serialization is different from binders?
What is the use of layout manager in android?
Explain ttl (time to live) and why is it required?
Which are the different tags that are required to create reusable user interface that include the layout?