Hi I found Java apk can only create and write file in /data/data/app folder, can I mkdir in other folder ?
Can I write a JNI to write a driver , or I can do read operation only ? I have tried to read /dev/random to generate some random number, but I am not sure if I can control a device as well , I want write my app from Java --> JNI --> Android device driver. Should I have a root privilege, how can I get root privilege in Android ? Thank for your teaching . --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
