Install Multiple APKs on multiple Android

installApk

import sys, os
import time
import shutil, zipfile
import subprocess, shlex
import argparse
import StringIO

HOME = os.getcwd()

def getAllDeviceIds():
  devices = []
  cmd = 'adb devices'
  output = subprocess.check_output(shlex.split(cmd))
  lines = StringIO.StringIO(output)
  lines.next()
  while True:
    try:
      devices.append(lines.next().split('\t')[0])
    except Exception as e:
      break
  devices = filter(lambda x: x != '\n', devices)
  return devices


def RunCommand(cmd):
  p = subprocess.Popen(shlex.split(cmd), stdout=subprocess.PIPE)
  # Grab stdout line by line as it becomes available.  This will loop until
  # p terminates.
  while p.poll() is None:
    l = p.stdout.readline() # This blocks until it receives a newline.
    print l
  # When the subprocess terminates there might be unconsumed output
  # that still needs to be processed.
  print p.stdout.read()
  time.sleep(5)


list_of_devices = getAllDeviceIds()

for device in list_of_devices:
  cmd = 'adb install -s {} *.apk'.format(device)
  RunCommand(cmd)