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October 27, 2019 17:47
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Workaround for that AVSpeechSynthesisVoice currentLanguageCode returns application language.
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| extension AVSpeechSynthesisVoice { | |
| private static let availableLanguages: Set<String> = Set(AVSpeechSynthesisVoice.speechVoices().map{ $0.language }) | |
| class func currentLanguageCodeWorkaround() -> String { | |
| if #available(iOS 13, *) { | |
| if let preferredLanguage = Locale.preferredLanguages.first { | |
| let locale = Locale(identifier: preferredLanguage) | |
| if let languageCode = locale.languageCode, | |
| let regionCode = locale.regionCode { | |
| let voiceLanguage = "\(languageCode)-\(regionCode)" | |
| if availableLanguages.contains(voiceLanguage) { | |
| return voiceLanguage | |
| } | |
| } | |
| } | |
| return "en-US" | |
| } | |
| else { | |
| return currentLanguageCode() | |
| } | |
| } | |
| } |
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New version is here.
https://gist.github.com/Koze/8fd9a680d2ae5ff9ab749dfc1db7e3a0