2018-06-07 iOS 12 调起系统拍照功能闪退

记录一下原因 是因为iOS 12中调起相机需要相机和麦克风权限 之前只加了相机的描述 闪退报告为
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This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSMicrophoneUsageDescription key with a string value explaining to the user how the app uses this data.
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所以只要加上麦克风使用说明就好了。