报错一：

Caused by: java.lang.SecurityException: Neither user 10068 nor current process has android.permission.REBOOT.

自己理解的报错意思是：没有权限，需要加 “android.permission.REBOOT.” 这个权限

报错二：

Error:The SDK Build Tools revision (23.0.2) is too low for project ':app'. Minimum required is 25.0.0

<a href="fix.build.tools.version">Update Build Tools version and sync project</a><br><a href="openFile:F:/gdvictor/webrtc/rec/AppRTCDemo-master/app/build.gradle">Open File</a>

gradle版本过低报错

问题解决：直接点击报错即可，Android studio自动更新