访问被拒绝，无法找到属性"camera.hal1.packagelist". [英] Access denied finding property "camera.hal1.packagelist"

问题描述

在服务移动屏幕上使用摄像头时无法触摸(被透明窗口锁定) 且仅发生以下错误

While using camera in service mobile screen is getting un-touchable(locked by transparent window ) and only below error is occuring

Access denied finding property "camera.hal1.packagelist"

原因和解决方案是什么? 请帮忙.

what will be the reason and its solution? Please help..

推荐答案

我正在使用适用于Android相机应用程序的OpenCV教程代码.我遇到了同样的错误，在查看了答案之后，我确实错过了一个权限.

I was working with the OpenCV tutorial code for camera app on android. I encountered the same error, and after looking at the answers I indeed missed one permission.

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

尽管该应用程序不会在没有此权限的情况下在外部保存任何数据，但会发生拒绝访问错误. 希望对您有所帮助.

Although the app doesn't save any data externally, without this permission, the access denied error occurs. Hope it helps.

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