- Introduced a new boolean flag `_isSpeaking` in VoiceCallService to manage speaking state during voice interactions.
- Improved response handling by extracting incremental content from socket events and updating the accumulated response accordingly.
- Updated the chat page to include a voice call button, allowing users to initiate voice calls directly from the chat interface.
- Enhanced the modern chat input widget to support voice call functionality, providing a seamless user experience for initiating calls.
- Removed unnecessary print statements from VoiceCallService to enhance code clarity and maintainability.
- Improved error handling by ensuring that exceptions are properly caught and handled without excessive logging.
- Updated the VoiceCallPage to streamline error dialog presentation, removing redundant console logs while maintaining user feedback.
- Enhanced the use of color values in UI components for better readability and consistency.
- Added volume, speech rate, and pitch settings to the TextToSpeechService for improved audio control.
- Reset the accumulated response in VoiceCallService before sending messages to ensure accurate response handling.
- Enhanced the handling of socket events in VoiceCallService to manage streaming content and completion more effectively.
- Improved logging for better debugging and tracking of TTS and voice call states.
- Introduced a new button in the chat page's app bar to initiate voice calls.
- Implemented the _handleVoiceCall method to navigate to the VoiceCallPage.
- Enhanced user experience by providing a direct way to start voice calls from the chat interface.
