Media Recorder

Media Recorder — CometChat documentation.

CometChatMediaRecorder is a class that allows users to record and send audio messages. It has a start button to start recording, a stop button to stop recording, a play button to play the recorded message, a pause button to pause the recorded message, a submit button to submit the recorded message and a close button to close the media recorder.

Usage

CometChatMediaRecorder can be used as a child widget inside another Widget or be launched with a model sheet.

Dart

CometChatMediaRecorder(
  startIcon: Icon(Icons.mic),
  playIcon: Icon(Icons.play_arrow),
  pauseIcon: Icon(Icons.pause),
  closeIcon: Icon(Icons.close),
  stopIcon: Icon(Icons.stop),
  submitIcon: Icon(Icons.send),
  onSubmit: (BuildContext, String path) {
    // TODO("Not yet implemented")
  },
  onClose: () {
    // TODO("Not yet implemented")
  },
  mediaRecorderStyle: MediaRecorderStyle(
    pauseIconTint: Colors.red,
    playIconTint: Colors.green,
    closeIconTint: Colors.red,
    timerTextStyle: TextStyle(color: Colors.white),
    submitIconTint: Colors.green,
    startIconTint: Colors.green,
    stopIconTint: Colors.red,
    audioBarTint: Colors.green,
  ),
);

// open the CometChatMediaRecorder widget in a modal sheet
showModalBottomSheet<void>(
  isDismissible: true,
  context: context,
  backgroundColor: Colors.transparent,
  builder: (BuildContext context) {
    return CometChatMediaRecorder(onSubmit: (context,path) {
      // TODO("Not yet implemented")
    });
  };
);

---

Properties

Property	Type	Description
startIcon	Widget	provides icon to the start Icon/widget that starts recording the audio
stopIcon	Widget	provides icon to the start Icon/widget that stops recording the audio
playIcon	Widget	provides icon to the start Icon/widget that starts playing the recorded audio
pauseIcon	Widget	provides icon to the start Icon/widget that stops playing the recorded audio
closeIcon	Widget	provides icon to the start Icon/widget that closes the CometChatMediaRecorder
submitIcon	Widget	provides icon to the start Icon/widget that utilizes the path audio recorded through the CometChatMediaRecorder
onSubmit	Function(BuildContext,String)	a callback to utilize the path of recorded audio
onClose	Function	a callback excuted on tapping the closeIcon
mediaRecorderStyle	MediaRecorderStyle	helps to customize the appearance of CometChatMediaRecorder
theme	CometChatTheme	used to set custom theme

---

mediaRecorderStyle

A MediaRecorderStyle object is used to customize the appearance of CometChatMediaRecorder.

Dart

// Create a MediaRecorderStyle object
MediaRecorderStyle mediaRecorderStyle = MediaRecorderStyle(
  pauseIconTint: Colors.blue,
  playIconTint: Colors.green,
  closeIconTint: Colors.red,
  timerTextStyle: TextStyle(),
  submitIconTint: Colors.blue,
  startIconTint: Colors.green,
  stopIconTint: Colors.red,
  audioBarTint: Colors.blue,
  width: MediaQuery.of(context).size.width,
  height: 150,
  background: Colors.white,
  border: Border.all(),
  borderRadius: BorderRadius.circular(20),
  gradient: LinearGradient(),
);

// Pass that MediaRecorderStyle object to CometChatMediaRecorder
CometChatMediaRecorder(
  mediaRecorderStyle: mediaRecorderStyle
);