android permission manage accounts

use root permissions may be used similar to (this is also a part of the Superuser code): Copy Code code as follows: Process process = Runtime.getruntime (). EXEC ("su"); DataOutputStream OS = new DataOutputStream (Process.getoutputstream ()); Os.writebytes ("mount-oremount,rw/dev/block/mtdblock3/system\n"); Os.writebytes ("BusyBox cp/data/data/com.koushikdutta.superuser/su/system/bin/su\n"); Os.writebytes ("BusyBox chown 0:0/system/bin/su\n"); Os.writebytes ("chmod 475

Android Broadcast component Permission Bypass Vulnerability Lolipop source code has been released for some days. I found that google fixed a high-risk vulnerability on Android 5.0, which can be used to send arbitrary broadcasts: it can not only send broadcast at the protection level of the system, but also ignore the restrictions of the

process competency access135.android.permission.access_wifi_stateConsent program Gets the status of the current WiFi access and information about the WLAN hotspot136.android.permission.access_surface_flingerLow-level graphical display support on Android platform, commonly used in game or Camera preview interface and bottom mode screen137.android.permission.access_network_stateApprove the program to obtain the status of network information, such as wh

Permission escalation for devices in/dev for Android applications (1) If the application needs to perform read/write operations on/dev/XXX, it needs to improve its permissions. The permission escalation method is not unique and needs to be selected based on specific requirements. In the final analysis, chmod 777/dev/XXX is applied. The difference is that the CHMO