说明: Android is a free, open source, Java-based mobile platform developed by Google. Unlocking Android prepares the reader to embrace the Android mobile platform in easy-to-understand language and builds on this foundation with reusable Java code example <pkicrypt> 在 上传 | 大小:8388608
说明: It's possible to arrange for two applications to share the same user ID, in which case they will be able to see each other's files. To conserve system resources, applications with the same ID can also arrange to run in the same Linux process, sharin <yli29> 在 上传 | 大小:753