android RunTime.getRuntime.exec need any permission? lazarus / 43-Android ---------------------------------------------------------------------- halflifezy · 2013-10-29 11:21 android RunTime.getRuntime.exec need any permission? i use it as below no effert. RunTime.getRuntime.exec(stringtojstring('su chmod 777 /dev/graphics/fb0')); ---------------------------------------------------------------------- Leledumbo · 2013-10-29 16:02 What did you see in adb logcat?