Android背景相机预览
[英]Android background camera preview
问题描述
I have searched on google/stackoverflow and tried many different solutions but none of them seem to work. 
我在google / stackoverflow上进行了搜索，并尝试了许多不同的解决方案，但似乎都没有用。
Okay here's what i wanna do: 好的，这就是我想要做的：
I want to have a background service which displays a visible surfaceview with a camerapreview inside of it, like outside of the application i want to see myself (by using the front camera) in the surfaceview. 我想拥有一个后台服务，该服务在其中显示一个带有camerapreview的可见表面视图，就像在应用程序外部一样，我想（通过使用前置摄像头）在surfaceview中看到自己。
I know that is possible because i have seen other apps do that and i think it's really cool. 我知道这是有可能的，因为我已经看到其他应用程序可以做到这一点，而且我认为它真的很酷。
How would i do that? 我该怎么办？
Thank you for any help! 感谢您的任何帮助！ THANKS ALOT :) 非常感谢 ：）
1 个解决方案
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