如何调整从终端/壳物理安卓屏幕 [英] how to resize physical android screen from terminal/shell

问题描述

前一段时间，我能够调整屏幕在Android上。例如，我有一个Xoom的，并能够运行来自亚行该缩小它归结为一个7屏幕的命令（离开它周围的黑色边框）。诚然，这是一个小马车，因为家庭/后退/ APP-开关按钮消失了，但我知道这是可能的。这是一个1行命令，我输入了Xoom的X和Y像素新的屏幕分辨率。

A while ago, I was able to resize the screens on Android. For example, I had a Xoom, and was able to run a command from ADB which shrunk it down to a 7" screen (leaving a black border around it). Granted, it was a little buggy because the home/back/app-switch buttons disappeared, but I know it's possible. It's a 1 line command where I input the new screen resolution in X and Y pixels for the Xoom.

我想知道是否有人熟悉，并且知道如何做到这一点。

I was wondering if anyone was familiar with this, and knows how to do it.

（如果有人说，这是不可能的，我可以向你保证这是）

(and if anyone says it's not possible, I can assure you it is)

（我想这样做，所以我可以在我的Nexus 10在测试各种屏幕尺寸的应用程序，而且我没有使用仿真器preFER）

(and I want to do this so I can test apps in various screen sizes on my Nexus 10, and I'd prefer not using an emulator)

推荐答案

我相信它是：

adb shell am display-size 

但我远离电脑试试。一个例子的使用情况是：

but i am away from a computer to try it. An example use would be:

adb shell am display-size 640x480

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