A collection of sample applications on the Android platform:

HelloAndroid: Intenttest: An Intent based Activity swithing application. AndroidGL: Animation1: 抖动 Gallery1: Photo Slider Show Grid2: A Picture Grid. ImageSwitcher1: A Photo browser with swither effect. MatrixTest: A matrix based image transformation app. monolithandroid: An OpenGL-ES based Russia square game. Sweep: A rotating colorful circle. Transition3d: View switcher effect. Vertices: Image Operations. CustomTitle: Use sytle/theme implement custom title. Misc Widgets: http://code.google.com/p/android-misc-widgets/ apps-for-android: http://code.google.com/p/apps-for-android/ AlertDialogTest: Demo how to use Alert Dialog. AlertDialogEditTest: Demo how to use Alert Dialog with edit CalendarTest: Add calendar and events to Calendar App 3DFlyer: A OpenGL-ES based 3D Flyer game