分包收集 android 运行的 logcat 日志

 # -*- coding:utf-8 -*-
 import os
 import time
 from common import Common
 comm = Common()

 cmd = r'adb logcat -v time -b main -b radio -b system >'
 for i in range(3):
     fn = r'../run_log/logcat' + str(i) + '.log'
     os.popen(cmd+fn)
     pid = comm.getAppPid('logcat')
     while True:
         fs = round(os.path.getsize(fn)/float(1024*1024),2)
         time.sleep(1)
         print ("当前文件的大小为：%s MB" %fs)
         if fs >= 1:
             kill_cmd = 'adb shell kill ' + pid
             os.popen(kill_cmd)
             break
     print ("当前的日志文件为：%s" %fn)