我正在使用索尼xperia m with Android版本4.3（果冻Bean），官方更新。
Android允许我加密我的文件。您可以获得此菜单：设置 - ＆gt;安全 - ＆gt;加密电话。现在我想知道，如果我这样做，如何通过蓝牙，电子邮件或Wi-Fi共享文件？
I am using Sony Xperia M with Android version 4.3 (Jelly bean) with official update.
Android allows me to encrypt my files. You can get this menu: Settings --> Security --> Encrypt phone. Now I want to know, if I do this process, how is with sharing files by Bluetooth, e-mail or wi-fi?
It will share files fine.
Its more for security if your phone was stolen etc. Once you have encrypted your phone, you will be prompted for the password to 'decrypt storage' everytime you turn the phone on. Once the phone is on, the files are accessible and readable. However if your phone was lost / stolen and was restarted, the data on there would be completely useless without your password.