Android系统root原理介绍等。PDF格式书籍。=============byJoshuaJ.Drake(Author),ZachLanier(Author),CollinMulliner(Author),PauOlivaFora(Author),&2morePaperback:576pagesPublisher:Wiley;1edition(March31,2014)Language:EnglishISBN-10:111860864XISBN-13:978-1118608647