public final class TtsOptions

Constructors

`public` `TtsOptions setLanguageTag(String tag)`	BCP-47 language tag (`"en-US"`, `"ja-JP"` etc.).
`public` `String getLanguageTag()`
`public` `TtsOptions setVoiceId(String id)`	Platform-specific voice identifier obtained from `TextToSpeech.getAvailableVoices()`.
`public` `String getVoiceId()`
`public` `TtsOptions setRate(float r)`	Speaking rate.
`public float getRate()`
`public` `TtsOptions setPitch(float p)`	Pitch multiplier.
`public float getPitch()`
`public` `TtsOptions setVolume(float v)`	Output volume in `[0.0, 1.0]`.
`public float getVolume()`

public TtsOptions()

public TtsOptions setLanguageTag(String tag)

BCP-47 language tag ("en-US", "ja-JP" etc.). When null, the device’s default voice is used.

public String getLanguageTag()

public TtsOptions setVoiceId(String id)

Platform-specific voice identifier obtained from TextToSpeech.getAvailableVoices(). When null the default voice for the language tag is used.

public String getVoiceId()

public TtsOptions setRate(float r)

Speaking rate. 1.0 is the platform default; 0.5 is half speed; 2.0 is double. Clamped per-platform.

public float getRate()

public TtsOptions setPitch(float p)

Pitch multiplier. 1.0 is the platform default. Clamped per-platform.

public float getPitch()

public TtsOptions setVolume(float v)

Output volume in [0.0, 1.0].

public float getVolume()