2/6/4

lib/controller/functions/tts.dart

@@ -1,25 +1,38 @@
 import 'package:flutter_tts/flutter_tts.dart';
+import 'package:get/get.dart';
 
-class TextToSpeech {
-  final FlutterTts tts = FlutterTts();
+class TextToSpeechController extends GetxController {
+  final flutterTts = FlutterTts();
 
-  // Initialize the TTS engine with desired settings
-  Future initTts() async {
-    await tts.setLanguage('en-US'); // Set language
-    await tts.setSpeechRate(0.8); // Adjust speech rate
-    await tts.setVolume(1.0); // Set volume
+  // Initialize TTS in initState
+  @override
+  void onInit() {
+    super.onInit();
+    initTts();
   }
 
-  // Speak the given text
-  Future speakText(String text) async {
-    await tts.speak(text);
+  // Dispose of TTS when controller is closed
+  @override
+  void onClose() {
+    super.onClose();
+    flutterTts.completionHandler;
   }
 
-  // Stop speaking
-  Future stopSpeaking() async {
-    await tts.stop();
+  // Function to initialize TTS engine
+  Future<void> initTts() async {
+    await flutterTts.setLanguage('en-US'); // Set language
+    await flutterTts.setSpeechRate(0.5); // Adjust speech rate
+    await flutterTts.setVolume(1.0); // Set volume
   }
 
-  // Check if TTS is currently speaking
-  // bool isSpeaking() => tts.isSpeaking;
+  // Function to speak the given text
+  Future<void> speakText(String text) async {
+    try {
+      await flutterTts.speak(text);
+    } catch (error) {
+      // Handle error gracefully, e.g., show a message
+      Get.snackbar('Error', 'Failed to speak text: $error');
+      print('Failed to speak text: $error');
+    }
+  }
 }