直接贴源码吧，主要就是进入APP内的消息发送页面，然后编写文本点击发送。
再通过monkeyrunner test.py执行，test.py即为编写的脚本。
#!/usr/bin/env python
#coding:utf-8
from com.android.monkeyrunner import MonkeyRunner,MonkeyDevice,MonkeyImage
#连接设备
device=MonkeyRunner.waitForConnection(3,"850ABM5SRXVQ")
#启动APP
device.startActivity("com.wuba/com.wuba.home.activity.HomeActivity")
MonkeyRunner.sleep(2)
#点击消息中心
device.touch(850,1850,"DOWN_AND_UP")
MonkeyRunner.sleep(3)
#点击回话
device.touch(500,800,"DOWN_AND_UP")
MonkeyRunner.sleep(2)
#点击输入框
device.touch(500,1850,"DOWN_AND_UP")
MonkeyRunner.sleep(3)
#输入某词test
device.type("test")
MonkeyRunner.sleep(2)
#点击回车
device.press('KEYCODE_ENTER','DOWN_AND_UP')
MonkeyRunner.sleep(2)
#点击发送
device.touch(1000,1150,"DOWN_AND_UP")
MonkeyRunner.sleep(1)
#截图
image = device.takeSnapshot()
image.writeToFile("./test.png","png") | 
转播
