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yx_speech_to_text_flutter
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Fix real-time speech recognition display 

1. Update UI to show actual _currentText instead of fixed 'realtime recognizing...' text
   - Use Flexible widget to handle text overflow
   - Show actual recognition text when available
   - Fallback to 'realtime recognizing...' when text is empty

2. Fix final result processing logic
   - Don't update _currentText when processing final results
   - Final results only append to text field, don't interfere with real-time display

3. Improve listening status management
   - Clear _currentText when recording stops
   - Ensure clean state transitions between recording sessions

This fixes the issue where users could only see final results without real-time feedback.
This commit is contained in:
Max 2025-09-09 11:22:37 +08:00
parent d63124203b
commit d1ab67e60e
1 changed files with 13 additions and 7 deletions
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12
example/lib/main.dart
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@ -359,13 +359,17 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
children: [ children: [
Icon(Icons.mic, size: 14, color: Colors.blue[600]), Icon(Icons.mic, size: 14, color: Colors.blue[600]),
const SizedBox(width: 4), const SizedBox(width: 4),
Text( Flexible(
'实时识别中...', child: Text(
_currentText.isEmpty ? '实时识别中...' : _currentText,
style: TextStyle( style: TextStyle(
fontSize: 12, fontSize: 12,
color: Colors.blue[600], color: Colors.blue[600],
fontWeight: FontWeight.w500, fontWeight: FontWeight.w500,
), ),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
), ),
], ],
), ),
@ -476,7 +480,7 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
currentTextInBox += ' '; // 添加空格分隔 currentTextInBox += ' '; // 添加空格分隔
} }
_textController.text = currentTextInBox + result.recognizedWords; _textController.text = currentTextInBox + result.recognizedWords;
_currentText = result.recognizedWords; // 保存当前识别结果 // 最终结果不需要更新_currentText，因为录音已结束
} else { } else {
// 实时结果：仅用于显示，不追加到文本框 // 实时结果：仅用于显示，不追加到文本框
print('📱 [Example] 实时识别: ${result.recognizedWords}'); print('📱 [Example] 实时识别: ${result.recognizedWords}');
@ -505,6 +509,8 @@ class _SpeechRecognitionPageState extends State<SpeechRecognitionPage> {
if (_recognitionHistory.length > 10) { if (_recognitionHistory.length > 10) {
_recognitionHistory.removeLast(); _recognitionHistory.removeLast();
} }
// 清空当前文本，因为录音已结束
_currentText = '';
}); });
} }
} else { } else {