(For the interview question of baidu Android development, if you are interested, you can see what kind of talents baidu needs from Android. 1. The process of Android ddvm and the process of Linux. Is the process of using the program the same concept? DVM refers to the virtual machine of dalivk. Each Android user program runs in its own process and has an independent Dalvik virtual machine instance. Each DVM is a process in Linux, so it can be considered as the same concept. 2. What is the effect of sim card's EF file? The sim card's file system has its own standard, mainly for communication with mobile phones. sim can have its own operating system. EF is used for storage and communication with mobile phones
BaiduAndroid Development Interview.txt)
收藏
