Analysis of mobile app login from security and experience

Analyze mobile app login from security and experience
http://blog.csdn.net/a345017062/article/details/8630771 How


does java know that the user has logged in as the app background?
http://www.oschina.net/question/1449892_144364?fromerr=1NV0l3tS


Pattern p = Pattern.compile("/Public/upload/image/[a-zA-Z0-9]+/[a-zA-Z0- 9_-]+\\.jpg|/Public/MicroMall/Mb_ZY/photo/[a-zA-Z0-9_-]+\\.jpg|src\\s*=\\s*\"?(.* ?)(\"|>|\\s+)");