如何在屏幕上显示 android 平板电脑或智能手机上的光标位置？
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How to show on screen the cursor position on an android tablet or smartphone?
提问by Jorge Monteiro
I would like to be able to show on the screen something like the mouse cursor on PC's. Does anyone know how to do it with an app or by modifying the options on the device?
我希望能够在屏幕上显示类似于 PC 上的鼠标光标。有谁知道如何使用应用程序或通过修改设备上的选项来做到这一点？
回答by CommonsWare
On Android 4.0, go to Settings > Developer Options > Pointer Location and toggle that on. This is very handy for presentations.
在 Android 4.0 上，转到“设置”>“开发人员选项”>“指针位置”并将其打开。这对于演示非常方便。
I am not aware of a solution for this on previous versions of Android.
我不知道在以前版本的 Android 上有解决方案。
回答by IsaacS
Indeed the setting is in Developer Optionsas in @CommonsWare's answer. On Jelly Bean, the location of it started being even trickier.
事实上，设置Developer Options就像@CommonsWare 的回答一样。上Jelly Bean，它的位置开始变得更加棘手。
