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TTS: Add setSpeechRate, setLanguage APIs. Update .gitignore #4

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Merged
merged 1 commit into from
Mar 19, 2025
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TTS: Add setSpeechRate, setLanguage APIs. Update .gitignore #4

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2 changes: 2 additions & 0 deletions .gitignore
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Expand Up @@ -31,3 +31,5 @@ google-services.json

# Android Profiling
*.hprof

.DS_Store
3 changes: 3 additions & 0 deletions utils/src/main/java/ai/elimu/common/utils/data/repository/TextToSpeechRepository.kt
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Expand Up @@ -2,11 +2,14 @@ package ai.elimu.common.utils.data.repository

import ai.elimu.common.utils.data.model.tts.QueueMode
import android.speech.tts.UtteranceProgressListener
import java.util.Locale

interface TextToSpeechRepository {
suspend fun speak(text: CharSequence, queueMode: QueueMode, utteranceId: String)
fun isSpeaking(): Boolean
fun stop()
fun setOnUtteranceProgressListener(listener: UtteranceProgressListener): Int
fun playSilentUtterance(durationInMs: Long, queueMode: Int, utteranceId: String?): Int
fun setSpeechRate(speechRate: Float): Int
fun setLanguage(loc: Locale?): Int
}
9 changes: 9 additions & 0 deletions utils/src/main/java/ai/elimu/common/utils/data/repository/TextToSpeechRepositoryImpl.kt
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Expand Up @@ -3,6 +3,7 @@ package ai.elimu.common.utils.data.repository
import ai.elimu.common.utils.data.model.tts.QueueMode
import ai.elimu.common.utils.data.repository.local.LocalTextToSpeechDataSource
import android.speech.tts.UtteranceProgressListener
import java.util.Locale
import javax.inject.Inject

class TextToSpeechRepositoryImpl @Inject constructor(
Expand Down Expand Up @@ -32,4 +33,12 @@ class TextToSpeechRepositoryImpl @Inject constructor(
): Int {
return localDataSource.playSilentUtterance(durationInMs, queueMode, utteranceId)
}

override fun setSpeechRate(speechRate: Float): Int {
return localDataSource.setSpeechRate(speechRate)
}

override fun setLanguage(loc: Locale?): Int {
return localDataSource.setLanguage(loc)
}
}
3 changes: 3 additions & 0 deletions .../src/main/java/ai/elimu/common/utils/data/repository/local/LocalTextToSpeechDataSource.kt
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Expand Up @@ -2,6 +2,7 @@ package ai.elimu.common.utils.data.repository.local

import ai.elimu.common.utils.data.model.tts.QueueMode
import android.speech.tts.UtteranceProgressListener
import java.util.Locale

interface LocalTextToSpeechDataSource {
suspend fun speak(text: CharSequence, queueMode: QueueMode, utteranceId: String)
Expand All @@ -12,4 +13,6 @@ interface LocalTextToSpeechDataSource {
durationInMs: Long, queueMode: Int,
utteranceId: String?
): Int
fun setSpeechRate(speechRate: Float): Int
fun setLanguage(loc: Locale?): Int
}
9 changes: 9 additions & 0 deletions .../main/java/ai/elimu/common/utils/data/repository/local/LocalTextToSpeechDataSourceImpl.kt
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Expand Up @@ -5,6 +5,7 @@ import android.os.Bundle
import android.speech.tts.TextToSpeech
import android.speech.tts.UtteranceProgressListener
import android.util.Log
import java.util.Locale
import javax.inject.Inject

class LocalTextToSpeechDataSourceImpl @Inject constructor(
Expand Down Expand Up @@ -34,4 +35,12 @@ class LocalTextToSpeechDataSourceImpl @Inject constructor(
override fun playSilentUtterance(durationInMs: Long, queueMode: Int, utteranceId: String?): Int {
return tts.playSilentUtterance(durationInMs, queueMode, utteranceId)
}

override fun setSpeechRate(speechRate: Float): Int {
return tts.setSpeechRate(speechRate)
}

override fun setLanguage(loc: Locale?): Int {
return tts.setLanguage(loc)
}
}
3 changes: 3 additions & 0 deletions utils/src/main/java/ai/elimu/common/utils/viewmodel/TextToSpeechViewModel.kt
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Expand Up @@ -2,6 +2,7 @@ package ai.elimu.common.utils.viewmodel

import ai.elimu.common.utils.data.model.tts.QueueMode
import android.speech.tts.UtteranceProgressListener
import java.util.Locale

interface TextToSpeechViewModel {
fun speak(text: CharSequence, queueMode: QueueMode, utteranceId: String)
Expand All @@ -12,4 +13,6 @@ interface TextToSpeechViewModel {
durationInMs: Long, queueMode: Int,
utteranceId: String?
): Int
fun setSpeechRate(speechRate: Float): Int
fun setLanguage(loc: Locale?): Int
}
9 changes: 9 additions & 0 deletions utils/src/main/java/ai/elimu/common/utils/viewmodel/TextToSpeechViewModelImpl.kt
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Expand Up @@ -8,6 +8,7 @@ import androidx.lifecycle.ViewModel
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.launch
import java.util.Locale
import javax.inject.Inject

@HiltViewModel
Expand Down Expand Up @@ -94,4 +95,12 @@ class TextToSpeechViewModelImpl @Inject constructor(
): Int {
return textToSpeechRepository.playSilentUtterance(durationInMs, queueMode, utteranceId)
}

override fun setSpeechRate(speechRate: Float): Int {
return textToSpeechRepository.setSpeechRate(speechRate)
}

override fun setLanguage(loc: Locale?): Int {
return textToSpeechRepository.setLanguage(loc)
}
}