Android module for record audio in different format like(mp4,3gp) without using intent.
This module needs following permissions
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_INTERNAL_STORAGE" />Note: These permissions already added in timodule.xml, so no need to add in tiapp.xml
- Support mp4 and 3gp formats
- Support for different audio encoders
- Option to stop recording process by specifying maxFileSize and maxDuration
- Save files in external storage
- Method to check whether audio recorder
- Success and error callback methods
To access this module from JavaScript, you would do the following:
var audioRecorder = require("titutorial.audiorecorder");The audiorecorder variable is a reference to the Module object.
Based on Android MediaRecorder http://developer.android.com/reference/android/media/MediaRecorder.html
Method to start the audio recording process.
Parameters
| Property | Description | Default |
|---|---|---|
| outputFormat | required out put file format either audioRecorder.OutputFormat_MPEG_4 or audioRecorder.OutputFormat_THREE_GPP |
audioRecorder.OutputFormat_THREE_GPP |
| audioEncoder | required audio encoder type audioRecorder.AudioEncoder_AAC, audioRecorder.AudioEncoder_AMR_NB, audioRecorder.AudioEncoder_AMR_WB, audioRecorder.AudioEncoder_DEFAULT |
audioRecorder.AudioEncoder_AMR_NB |
| directoryName | output directory name(directory will be created with this name in SD card) | audio_recorder |
| fileName | output file name | Default file name is current timestamp |
| maxFileSize | maximum filesize (in bytes) of the recording session | - |
| maxDuration | maximum duration (in ms) of the recording session.(optional) | - |
| success | callback function to handle success | - |
| error | callback function to handle error response | - |
Method to start the audio recording process
Method to check recording process
Method to check amplitude of microphone input
audioRecorder.startRecording({
outputFormat : audioRecorder.OutputFormat_THREE_GPP,
audioEncoder : audioRecorder.AudioEncoder_AMR_NB,
directoryName : "testdir",
fileName : "testfile",
maxFileSize : 7000,
success : function(e) {
alert("success => " + e.filePath);
Ti.API.info("response is => " + JSON.stringify(e));
var audioDir = Titanium.Filesystem.getFile(Titanium.Filesystem.externalStorageDirectory, "testdir");
var audioFile = Ti.Filesystem.getFile(audioDir.resolve(), e.fileName);
Ti.API.info("audioFile.nativePath = " + audioFile.nativePath);
audioPlayer.url = audioFile.nativePath;
},
error : function(d) {
alert("error => " + e.message);
Ti.API.info("error is => " + JSON.stringify(d));
}
});refer example/app.js for more info
- Local storage option
Karthi Ponnusamy - karthi.nkl@gmail.com
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