A6 created an extra security for the file system please check the file system security in the developers portal.
On Thu, Aug 4, 2016 at 7:02 PM, Neuron <[email protected]> wrote: > I am not able to access /dev directory in Android 6.0 device without root > access(Tried run time permissions also WRITE_EXTERNAL_STORAGE) > Using native code to access RS232 serial port(tty) files inside /dev > directory and transfer data, but with Android 6.0 I am unable to open the > port(permission denied ona ccessing /dev). > I do not want to root my device or to create my app as a system app. > Is there any other way to achieve this? > > -- > You received this message because you are subscribed to the Google Groups > "Android Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/android-developers. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/android-developers/4d5ec431-84bf-4d7b-a470- > 0a072ba22637%40googlegroups.com > <https://groups.google.com/d/msgid/android-developers/4d5ec431-84bf-4d7b-a470-0a072ba22637%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/CANkydDjCDnVum%3DP08%2BXwsEL6W5pSzaGvx-JeaZUsHfMvU9taKw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
