如果你需要实现自动测试,Android的monkeyrunner 工具可以帮助你实现自动测试,它提供了一组API可以用来控制Android设备或模拟器,使用monkeyrunner,你可以编写Python 程序来安装Android应用或是测试包,运行应用或测试,发送按键消息,并可以截屏,然后保存在计算机中。monkeyrunner 主要目的是用来在应用程序或框架层次来测试应用程序或运行单元测试包,但你也可以用作其它目的。
monkeyrunner 工具包不同于UI/Application Exerciser Monkey(也称为Money),money 通过adb shell 来运行,可以模拟“猴子”随机按键或是发送系统消息给指定的应用来实现Stress 测试。
monkeyrunner API 主要通过下面三个包:
下面为一个 Python 写的monkeyrunner 应用, 因为涉及到Python 语言,这里不详细说明了
# Imports the monkeyrunner modules used by this program from com.android.monkeyrunner import MonkeyRunner, MonkeyDevice # Connects to the current device, returning a MonkeyDevice object device = MonkeyRunner.waitForConnection() # Installs the Android package. Notice that this method returns a boolean, # so you can test to see if the installation worked. device.installPackage('myproject/bin/MyApplication.apk') # sets a variable with the package's internal name package = 'com.example.android.myapplication' # sets a variable with the name of an Activity in the package activity = 'com.example.android.myapplication.MainActivity' # sets the name of the component to start runComponent = package + '/' + activity # Runs the component device.startActivity(component=runComponent) # Presses the Menu button device.press('KEYCODE_MENU','DOWN_AND_UP') # Takes a screenshot result = device.takeSnapshot() # Writes the screenshot to a file result.writeToFile('myproject/shot1.jpg','png')
详细的API说明请参考Android文档 ,如果你需要实现自动测试,编写测试代码,可以使用Python通过monkeyrunner API来实现。