Can you list and explain the four java classes related to using sensors on the android platform?
What is the architecture of android?
What is Mono for Android?
What is software system?
how to pass data between 2 components of android?
What is the APK format in Android?
What is main/jni/ directory?
What is the build process in android?
What is listactivity?
Why is android so popular?
Android asynctask create new thread in background?
Why ios is faster than android?
What are the different phases of the Activity life cycle in Android?