#!/usr/bin/env python 

import os 

def uninstall(): 
os.popen("adb wait-for-device") 
print "start uninstall..." 
for packages in os.popen("adb shell pm list packages -3").readlines(): 
packageName = packages.split(":")[-1].splitlines()[0] 
os.popen("adb uninstall " + packageName) 
print "uninstall " + packageName + " successed." 

if __name__ == "__main__": 
uninstall() 
print " " 
print "All the third-party applications uninstall successed."