在应用程序中更改iPhone相机快门音 [英] Change iPhone Camera Shutter Sound in App

问题描述

当用iPhone拍摄图像时，如何更改播放的声音?我正在使用AVCapture，并且想要捕获静止图像(而不是从视频中获取帧)以获取图像质量.

How can I change the sound that plays when an image is captured with an iPhone? I am using AVCapture and I want to capture still images (rather than grabbing frames from video) for image quality sake.

提前谢谢！

推荐答案

研究后，似乎几乎无法通过SDK更改标准的相机快门声音.

After researching it appears that the standard camera shutter sound is next to impossible to change via SDK.

此答案支持这一点.您可以替换自己的声音，但不能在应用程序中替换.

This answer supports that. You can replace your own sound, but not in an app.

对于AVCapture，似乎还无法更改快门音，因为秘密捕获图像违反了App Store政策. 查看此答案.

As for AVCapture, it also appears that you can't change the shutter sound as capturing images covertly is against the App Store policy. See this answer.

拍摄静音照片的唯一方法是使用视频屏幕抓取，您说过，出于图像质量的原因，您不想这样做.

The only way to take a silent picture is to use a video screen grab, which you said you don't want to do for image quality reasons.

因此AFAIK不能不使用视频屏幕抓取来更改快门音.

So AFAIK, there is no way to change the shutter sound not using video screen grabs.

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