标签归档:NSBluetoothAlwaysUsageDescription

iOS 13的新Info.plist的key NSBluetoothAlwaysUsageDescription,相关应用需要及时升级

iOS 13在隐私方面有了新的变化,其中一个变化对于视频录制类应用会有较大影响。那就是Privacy – Bluetooth Always Usage Description(NSBluetoothAlwaysUsageDescription)。
如果视频类应用支持手持稳定器,如大疆Osmo Mobile,而目前手持稳定器与手机之间都是通过蓝牙连接的,那么,App的Info.plist中需要添加该Key,否则,App在尝试连接手持稳定器的时候,会crash。

Crash的错误信息如下
This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app’s Info.plist must contain an NSBluetoothAlwaysUsageDescription key with a string value explaining to the user how the app uses this data.