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audio recorder #13

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5 changes: 5 additions & 0 deletions obs_flutter/obs/obs_demo/android/app/build.gradle
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,11 @@ android {
compileSdk = flutter.compileSdkVersion
ndkVersion = flutter.ndkVersion

configurations {
implementation.exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-jdk8'
}


compileOptions {
sourceCompatibility = JavaVersion.VERSION_1_8
targetCompatibility = JavaVersion.VERSION_1_8
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<application
android:label="obs_demo"
android:name="${applicationName}"
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90 changes: 90 additions & 0 deletions obs_flutter/obs/obs_demo/lib/audio_bubble.dart
Original file line number Diff line number Diff line change
@@ -0,0 +1,90 @@
import 'package:flutter/material.dart';
import 'package:audio_waveforms/audio_waveforms.dart';

class AudioBubble extends StatelessWidget {
final String? recordedFilePath;
final RecorderController? recorderController;
final PlayerController? playerController;
final int currentPositionInSeconds;

const AudioBubble({
Key? key,
this.recordedFilePath,
this.recorderController,
this.playerController,
required this.currentPositionInSeconds,
}) : super(key: key);

@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.all(10),
margin: const EdgeInsets.all(10),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12),
color: const Color.fromARGB(255, 92, 91, 95),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
mainAxisSize: MainAxisSize.min,
children: [
if (recordedFilePath != null && recorderController != null)
Column(
children: [
AudioWaveforms(
enableGesture: true,
size: Size(MediaQuery.of(context).size.width / 1.08, 80),
recorderController: recorderController!,
waveStyle: WaveStyle(
waveColor: Colors.white,
extendWaveform: true,
showDurationLabel: true),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12.0),
color: const Color(0xFF1E1B26),
),
padding: const EdgeInsets.only(left: 18),
margin: const EdgeInsets.symmetric(horizontal: 15),
),
SizedBox(height: 8),
// Text(
// _formatDuration(Duration(seconds: currentPositionInSeconds)),
// style: TextStyle(color: Colors.white),
// ),
],
),
if (recordedFilePath != null && playerController != null)
Column(
children: [
AudioFileWaveforms(
size: Size(MediaQuery.of(context).size.width, 80),
enableSeekGesture: true,
waveformType: WaveformType.long,
playerController: playerController!,
playerWaveStyle: const PlayerWaveStyle(
scaleFactor: 0.8,
fixedWaveColor: Colors.white54,
liveWaveColor: Colors.blueAccent,
// spacing: 6,
waveCap: StrokeCap.butt,
),
),
SizedBox(height: 8),
// Text(
// _formatDuration(Duration(seconds: currentPositionInSeconds)),
// style: TextStyle(color: Colors.white),
// ),
],
),
],
),
);
}

String _formatDuration(Duration duration) {
String twoDigits(int n) => n.toString().padLeft(2, "0");
String twoDigitMinutes = twoDigits(duration.inMinutes.remainder(60));
String twoDigitSeconds = twoDigits(duration.inSeconds.remainder(60));
return "$twoDigitMinutes:$twoDigitSeconds";
}
}
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