AndroidWaveRecorder: record pcm raw audio and put into a wave file in Android using AudioRecord class AndroidPCMRecorder: record pcm raw audio in Android using AudioRecord class CalendarOps: Android calendar operations FileObserver: Android FileObserver API TabMenu: A customized tab-based menu YACamRecorder: A video recoder example colorConversion: a color conversion example with assembly to speed up PropertyAnimation: demo apps for the Android-3.0 and above property animation system. FrameAnimation: using ImageView to display a sequence of images as animation GifInWebview: display gif animation in webview InlineAnimation: display one or more animations (each animation is a sequence of images) at a TextView along with text.

Source code for Android NDK Cookbook can be found at: http://www.packtpub.com/android-native-development-kit-cookbook/book