Which feature of the Java build process allows for Android projects with more than 65k method calls?

What is the purpose of Volley?

If required during the build process, where should sensitive information such as API Keys, keystore passwords and VCS login details be kept when using Android Studio?

Which FragmentTransaction methods allow the transaction to occur after the parent Activity’s state has been saved?

What are the two types of Intent in Android?

What is Lint?

Which Integrated Development Environments can be used for developing software applications for the Android platform?

Which life-cycle method of an Activity that can be implemented to perform various operations during the lifetime of an Activity?

Classes that can be used to handle the Bluetooth functionality on a device?

Which one to include in your project to use the APIs and classes required to access the camera on the mobile device?

Which is the immediate base class for Activity and Service classes?