jni - can we access "sysfs entry" in our android application directly? -

I know that we are using jni as an interface with the driver, which is the Android application framework, to the device driver Allows to communicate with

But I do not know the exact reason why we can not use those sysfs entries directly in our application?

Please explain in detail.

Thanks in advance.

The application can not access the sysfs layer. I was trying to write on a sysfs file, but failed.

Essentially should go through Android midware framework and / or HAL layer. These services may be allowed for the privileges of the syllacks.