一台机器上测试多台Android设备

问题描述

我有插在同一台机器上两个不同的Andr​​oid设备。我想要做的是针对每个设备，并分别在其上运行测试。

I have two different Android devices plugged into the same machine. What I would like to do is to target each device and execute a test on it separately.

不幸的是，它好像我需要拔掉设备之一每次运行测试，因为如果我不这样做，我收到以下错误：

Unfortunately, it seems as if I need to unplug one of the devices to run the test each time, because if I don't, I receive the following error:

error: more than one device and emulator

有谁知道的工作围绕这个问题，使我可以简单地保持插在两个设备和运行我的测试？

Does anyone know of a work-around for this issue so that I can simply keep both devices plugged in and run my tests?

推荐答案

您可以与-s亚行命令中指定的目标设备

You can specify the targeted device on the adb command with -s

1）通过执行获取设备的serialNumber

1) Get the device serialNumber by doing

$ adb devices
List of devices attached
emulator-5554  device
emulator-5556  device
emulator-5558  device

2）传递​​的的serialNumber与-s参数adb命令

2) Pass in the serialNumber into the adb command with -s argument

$ adb -s <serialNumber> <command>

例如

$ adb -s emulator-5556 install helloWorld.apk

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