Introduction - If you have any usage issues, please Google them yourself
Phone screen recording tool, you need root privileges, then screen data acquisition system from/dev/graphics/fb0, that the interception of mobile phone screen, and then converted into a sequence of pictures taken MP4 video file format. In order to improve the efficiency of screenshots, I will get the screen every time a byte array first saved to a file, and then read out the document image is formed, so a long time to save the picture, if subsequent optimization