这个sdk没有使用strict模式，导致在调试的时候有些资源没有及时关闭。

[devilived]

java.lang.Throwable: Explicit termination method 'close' not called
at dalvik.system.CloseGuard.open(CloseGuard.java:223)
at java.io.FileInputStream.(FileInputStream.java:151)
at java.io.FileInputStream.(FileInputStream.java:103)
at java.io.FileReader.(FileReader.java:58)
at com.mob.tools.utils.DeviceHelper.cx(DeviceHelper.java:3589)
at com.mob.commons.authorize.a.a(Authorizer.java:461)
at com.mob.commons.authorize.a.a(Authorizer.java:44)
at com.mob.commons.authorize.a$2.run(Authorizer.java:293)

[mz5210]

java.lang.Throwable: Explicit termination method 'close' not called
at dalvik.system.CloseGuard.open(CloseGuard.java:223)
at java.io.FileInputStream.(FileInputStream.java:151)
at java.io.FileInputStream.(FileInputStream.java:103)
at java.io.FileReader.(FileReader.java:58)
at com.mob.tools.utils.DeviceHelper.cx(DeviceHelper.java:3589)
at com.mob.commons.authorize.a.a(Authorizer.java:461)
at com.mob.commons.authorize.a.a(Authorizer.java:44)
at com.mob.commons.authorize.a$2.run(Authorizer.java:293)

你使用的SDK版本是多少，现在已经更新到3.5.2版本了，更新试一下？