有人尝试过将CallKit与SwiftUI一起使用吗？谁能给我任何指示，无论是否可行？ CallKit与UIKit的搭配效果很好，但是，我还没有看到SwiftUI实现的任何此类功能。
如何实现CallKit：SwiftUI
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问答
ks_xpd 回答：如何实现CallKit：SwiftUI
亲爱的朋友，使用CallKit或Swift实现swiftUI时并没有什么不同
在CallKit或Swift中创建SwiftUI扩展名时，两者是相同的。您还会在下面的代码中注意到这一点。
因此，您也可以引用Swift代码在SwiftUI中实现CallKit。
SwiftUI CallKit扩展：
class CallDirectoryHandler: CXCallDirectoryProvider {
override func beginRequest(with context: CXCallDirectoryExtensionContext) {}
private func addAllBlockingPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
private func addOrRemoveIncrementalBlockingPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
private func addAllIdentificationPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
private func addOrRemoveIncrementalIdentificationPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
}
extension CallDirectoryHandler: CXCallDirectoryExtensionContextDelegate {
func requestFailed(for extensionContext: CXCallDirectoryExtensionContext,withError error: Error) {}
}
Swift 5.0 CallKit扩展
class CallDirectoryHandler: CXCallDirectoryProvider {
override func beginRequest(with context: CXCallDirectoryExtensionContext) {}
private func addAllBlockingPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
private func addOrRemoveIncrementalBlockingPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
private func addAllIdentificationPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
private func addOrRemoveIncrementalIdentificationPhoneNumbers(to context: CXCallDirectoryExtensionContext) {}
}
extension CallDirectoryHandler: CXCallDirectoryExtensionContextDelegate {
func requestFailed(for extensionContext: CXCallDirectoryExtensionContext,withError error: Error) {}
}