(1. The process of the Android ddvm and the process of Linux, whether the process using the program is the same concept DVM refers to the virtual machine of the 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 the sim card's EF file? The sim card's file system has its own specifications, mainly for communication with mobile phones. sim can have its own operating system. EF is used for storage and communication with mobile phones...... This data includes the following attachments:
BaiduAndroid Engineer Interview Question.pdf
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