Android自动化学习笔记之MonkeyRunner：MonkeyRunner的录制和回放

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小记: 一直都是用公司自己研发的自动化工具，对市面开源的自动化工具知之甚少，所以开始自学开源的自动化工具。

初步学习中，难免会有疏漏和想不到的地方，我会及时更新，每天进步一点点。

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2014-10-14:初版

2014-10-15:更新细节和Q&A

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MonkeyRunner的使用方法，前面的文章很详细了，在学习过程中发现，它竟然还有录制和回放功能，速速记录下来。

1.新建文件monkey_recorder.py，复制以下代码：

#!/usr/bin/env monkeyrunner
# Copyright 2010, The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from com.android.monkeyrunner import MonkeyRunner as mr
from com.android.monkeyrunner.recorder import MonkeyRecorder as recorder
device = mr.waitForConnection()
recorder.start(device)

2. 新建文件monkey_playback.py，复制以下代码：

#!/usr/bin/env monkeyrunner
# Copyright 2010, The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
from com.android.monkeyrunner import MonkeyRunner
# The format of the file we are parsing is very carfeully constructed.
# Each line corresponds to a single command.  The line is split into 2
# parts with a | character.  Text to the left of the pipe denotes
# which command to run.  The text to the right of the pipe is a python
# dictionary (it can be evaled into existence) that specifies the
# arguments for the command.  In most cases, this directly maps to the
# keyword argument dictionary that could be passed to the underlying
# command.
# Lookup table to map command strings to functions that implement that
# command.
CMD_MAP = {
    'TOUCH': lambda dev, arg: dev.touch(**arg),
    'DRAG': lambda dev, arg: dev.drag(**arg),
    'PRESS': lambda dev, arg: dev.press(**arg),
    'TYPE': lambda dev, arg: dev.type(**arg),
    'WAIT': lambda dev, arg: MonkeyRunner.sleep(**arg)
    }
# Process a single file for the specified device.
def process_file(fp, device):
    for line in fp:
        (cmd, rest) = line.split('|')
        try:
            # Parse the pydict
            rest = eval(rest)
        except:
            print 'unable to parse options'
            continue
        if cmd not in CMD_MAP:
            print 'unknown command: ' + cmd
            continue
        CMD_MAP[cmd](device, rest)

def main():
    file = sys.argv[1]
    fp = open(file, 'r')
    device = MonkeyRunner.waitForConnection()
    
    process_file(fp, device)
    fp.close();
   
if __name__ == '__main__':
main()

3. 运行（先连接上设备或者启动模拟器）

输入 monkeyrunner yourpath\monkey_recorder.py

启动之后如图：

4.开始录制

接下来，要完成一系列操作：从主界面进入Setting->向下滑动->查看about phone->返回到主界面

先说明下：

比如我打开settings，那么就用鼠标点击一下右下角settings，相应的模拟器或者设备就会打开settings。

右上角显示 Tap touchscreen at(415,710) ，也就是点击了setting是的坐标---如果当前图片显示的与手机不一致，点击Refresh Display即可。

再比如我要向上滑动，点击Fling，选择NORTH,然后点OK，手机就会做一次向上滑动的操作。

下图是我已经做完了一系列操作，回到了主界面

note:

因为press a button方法里没有BACK，手动写入也是一样的。

5.保存脚本--选择Export Actions，选择要保存的地方和文件名，比如我叫做checkAboutphone。

6.回放脚本

先看一下刚保存的文件（由于电脑太破，模拟器反应太慢，下面是我重新录制的脚本，步骤一样，只是相比之前每一步操作之后增加了几秒的等待，），打开如下

TOUCH|{'x':408,'y':701,'type':'downAndUp',}
WAIT|{'seconds':10.0,}
DRAG|{'start':(192,640),'end':(192,128),'duration':1.0,'steps':10,}
WAIT|{'seconds':5.0,}
DRAG|{'start':(192,640),'end':(192,128),'duration':1.0,'steps':10,}
WAIT|{'seconds':5.0,}
TOUCH|{'x':180,'y':765,'type':'downAndUp',}
WAIT|{'seconds':10.0,}
PRESS|{'name':'BACK','type':'downAndUp',}
WAIT|{'seconds':10.0,}
PRESS|{'name':'BACK','type':'downAndUp',}

怎么执行呢，cmd里输入

monkeyrunner monkey_playback.py 刚保存的文件

monkeyrunner monkey_playback.py checkAboutPhone.mr

然后看着模拟器或者设备吧，会自动执行一遍刚刚的操作。

Q&A：

自学过程中，遇到过几个问题。

1. Q: monkeyrecoder的显示界面，没有实时刷新。

A:点击一下Refresh Display就可以了。

2. Q:monkeyrecoder启动时候，抛出异常，没有启动起来。

A：查看异常信息可知，是adb端口被占用，关闭占用的程序，再试。也有一种情况是电脑