简单的多视图界面调用，实现了部分短信功能，实现了相机的完整功能，注，模拟器不能运行相机程序-A simple multi-view interface is called to achieve some of the text-messaging capabilities and realize the full functionality of the camera, note, simulators can not run the camera program

自己写的相机程序，不是调用系统的封装的相机程序，不需要sdcard-Camera to write their own program, instead of calling system packages camera program, no sdcard

调用本地相机进行拍照的android程序，实现了调用本地相机功能-the code of photo

一个简单的调用相机的程序，屏幕中间矩形框选景（周围遮罩），通过Thread画一条扫描绿线（动画）(A simple call camera program, the middle of the screen rectangle election scene (around the mask), by Thread draws a green line scan (animation))