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android.speech.tts
Interfaces
Classes
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Last updated 2025-02-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-02-10 UTC."],[],[],null,["# android.speech.tts\n\nAdded in [API level 4](/guide/topics/manifest/uses-sdk-element#ApiLevels) \n\nandroid.speech.tts\n==================\n\n*** ** * ** ***\n\n[Kotlin](/reference/kotlin/android/speech/tts/package-summary \"View this page in Kotlin\") \\|Java\n\nInterfaces\n----------\n\n|----------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------|\n| [SynthesisCallback](/reference/android/speech/tts/SynthesisCallback) | A callback to return speech data synthesized by a text to speech engine. |\n| [TextToSpeech.OnInitListener](/reference/android/speech/tts/TextToSpeech.OnInitListener) | Interface definition of a callback to be invoked indicating the completion of the TextToSpeech engine initialization. |\n| [TextToSpeech.OnUtteranceCompletedListener](/reference/android/speech/tts/TextToSpeech.OnUtteranceCompletedListener) | *This interface was deprecated in API level 18. Use [UtteranceProgressListener](/reference/android/speech/tts/UtteranceProgressListener) instead.* |\n\nClasses\n-------\n\n|--------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------|\n| [SynthesisRequest](/reference/android/speech/tts/SynthesisRequest) | Contains data required by engines to synthesize speech. |\n| [TextToSpeech](/reference/android/speech/tts/TextToSpeech) | Synthesizes speech from text for immediate playback or to create a sound file. |\n| [TextToSpeech.Engine](/reference/android/speech/tts/TextToSpeech.Engine) | Constants and parameter names for controlling text-to-speech. |\n| [TextToSpeech.EngineInfo](/reference/android/speech/tts/TextToSpeech.EngineInfo) | Information about an installed text-to-speech engine. |\n| [TextToSpeechService](/reference/android/speech/tts/TextToSpeechService) | Abstract base class for TTS engine implementations. |\n| [UtteranceProgressListener](/reference/android/speech/tts/UtteranceProgressListener) | Listener for events relating to the progress of an utterance through the synthesis queue. |\n| [Voice](/reference/android/speech/tts/Voice) | Characteristics and features of a Text-To-Speech Voice. |\n\n-\n\n Interfaces\n ----------\n\n - [SynthesisCallback](/reference/android/speech/tts/SynthesisCallback)\n - [TextToSpeech.OnInitListener](/reference/android/speech/tts/TextToSpeech.OnInitListener)\n - [TextToSpeech.OnUtteranceCompletedListener](/reference/android/speech/tts/TextToSpeech.OnUtteranceCompletedListener)\n-\n\n Classes\n -------\n\n - [SynthesisRequest](/reference/android/speech/tts/SynthesisRequest)\n - [TextToSpeech](/reference/android/speech/tts/TextToSpeech)\n - [TextToSpeech.Engine](/reference/android/speech/tts/TextToSpeech.Engine)\n - [TextToSpeech.EngineInfo](/reference/android/speech/tts/TextToSpeech.EngineInfo)\n - [TextToSpeechService](/reference/android/speech/tts/TextToSpeechService)\n - [UtteranceProgressListener](/reference/android/speech/tts/UtteranceProgressListener)\n - [Voice](/reference/android/speech/tts/Voice)"]]
