ios-Text To Speech

iOS provides a class Avspeechsynthesizer for text-to-speech functions, i.e., reading text

Directly on the code:

Avspeechsynthesizer *synthesizer =[[Avspeechsynthesizer alloc] init]; Nsarray*speechstrings = @[@"Hello AV Foundation. How is it?",                               @"I'm fine, thanks!",                               @"is excited about the book ?",                               @"Yes, I like this book very much.",                               @"What ' s your favourite feature?",                               @"I love it!",                               @"It was great to speak with you!",                               @"me too, wish you a happy"]; Nsarray*voices = @[[avspeechsynthesisvoice Voicewithlanguage:@"en -US"], [avspeechsynthesisvoice voicewithlanguage:@"ZH-CN"]];  for(inti =0; i < Speechstrings.count; i + +) {avspeechutterance*utterance =[[Avspeechutterance alloc] initwithstring:speechstrings[i]; Utterance.voice= voices[i%2];//languageUtterance.rate =0.4f;//speed of voice playbackUtterance.pitchmultiplier =0.8f;//TonesUtterance.postutterancedelay =0.1f;//next sentence time interval//pronunciation[synthesizer speakutterance:utterance]; }

ios-Text To Speech