我如何禁用Android设备的hdmi端口而不对其生根? [英] How do i disable hdmi port of a android device without rooting it?

问题描述

我想知道是否有一种方法可以在不生根的情况下禁用android设备的hdmi端口吗?

I want to know whether there is a way to disable hdmi port of a android device without rooting it?

推荐答案

从Android 4.2(SDK级别17)开始，DisplayManager API( http://developer.android.com/reference/android/app/Presentation.html )，您可以为外部显示定义其他用户界面.不过，在该SDK级别之前(例如，在运行4.0.3 SDK级别15的Kindle Fire设备上，该设备具有HDMI端口)，尚不支持检测或禁用外部显示的方法.

As of Android 4.2 (SDK level 17), the DisplayManager APIs (http://developer.android.com/reference/android/hardware/display/DisplayManager.html) let you detect external displays and the Presentation class (http://developer.android.com/reference/android/app/Presentation.html) lets you define alternative UI for external displays. Before that SDK level, though (e.g. on Kindle Fire devices running 4.0.3 SDK level 15, which have HDMI ports), there is no supported way to detect or disable external displays.

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