adb-with-multiple-devices

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本文介绍如何使用ADB命令在多个连接的模拟器或物理设备中选择特定目标进行操作，包括使用-d、-e及-sswitch等命令行参数来分别指定物理设备、模拟器或通过序列号指定设备。

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转载地址：http://www.shockoe.com/adb-with-multiple-devices/

Have you ever had multiple emulators or physical devices or a combination of the two attached at once? It’s frustrating to shut off or unplug your devices in order to single out the one that needs to be targeted. Look no further, adb includes a command line switch to choose the specific device you want to target.

Let’s begin by listing our currently attached devices.

$ adb devices List of devices attached emulator-5554 device emulator-5556 device HT09PR217646 device

As you can see, we have three devices attached to our system. Two emulators and one physical phone. Now let’s logcat our physical device because it’s running our application that we want to debug. Just pass the -d switch to adb to target our device.

$ adb -d logcat

If we had a single emulator instance and one or more physical devices attached we could pass in the -e switch to adb which targets emulator.

$ adb -e logcat

The final switch we can use for device targeting is the -s switch, which stands for serial number.

$ adb -s emulator-5554 logcat $ adb -s emulator-5556 logcat $ adb -s HT09PR217646 logcat