Interview :: Android
ANR stands for Application Not Responding. It is a dialog box that appears if the application is no longer responding.
The Google Android SDK is a toolset which is used by developers to write apps on Android-enabled devices. It contains a graphical interface that emulates an Android-driven handheld environment and allows them to test and debug their codes.
APK is a short form stands for Android Packaging Key. It is a compressed key with classes, UI's, supportive assets and manifest. All files are compressed to a single file is called APK.
Android applications are written by using the java (Android SDK) and C/C++ (Android NDK).
ADT stands for Android Development Tool. It is used to develop the applications and test the applications.
View Group is a collection of views and other child views. It is an invisible part and the base class for layouts.
An adapter is used to create a child view to present the parent view items.
We can change bitmap images into nine sections with four corners, four edges, and an axis.
Android is a customized Linux 3.6 kernel.
Application widgets are miniature application views that can be embedded in other applications and receive periodic updates.