RecordRTC is not working in android app

[Nitrick]

Hi,

I have made one application which will record the audio only, and when i am deploying in the android phone it is not working and i am asking for the permission and the recording starts but when i try to check whether it is recorded or not the audio is not coming from the recorded file is their any thing i can work on to solve this issue help on this problem Muaz Khan
`function StartRecording() {
var button = document.querySelector('#btn-start-recording');

    if (button.innerHTML === 'Stop Recording') {
        $ionicLoading.show();
        button.disabled = true;
        button.disableStateWaiting = true;
        setTimeout(function () {
            button.disabled = false;
            button.disableStateWaiting = false;
        }, 2000);

        button.innerHTML = 'Star Recording';

        function stopStream() {
            if (button.stream && button.stream.stop) {
                button.stream.stop();
                button.stream = null;
            }

            if (button.stream instanceof Array) {
                button.stream.forEach(function (stream) {
                    stream.stop();
                });
                button.stream = null;
            }


        }

        if (button.recordRTC) {
            debugger
            if (button.recordRTC.length) {

                button.recordRTC[0].stopRecording(function (url) {
                    if (!button.recordRTC[1]) {
                        button.recordingEndedCallback(url);
                        stopStream();
                        saveToDiskOrOpenNewTab(button.recordRTC);
                        return;
                    }

                    button.recordRTC[1].stopRecording(function (url) {
                        button.recordingEndedCallback(url);
                        stopStream();
                    });
                });
            }
            else {
                button.recordRTC.stopRecording(function (url) {
                    button.recordingEndedCallback(url);
                    stopStream();
                    saveToDiskOrOpenNewTab(button.recordRTC);
                });
            }
        }

        return;
    }

    button.disabled = true;

    var commonConfig = {
        onMediaCaptured: function (stream) {
            button.stream = stream;
            if (button.mediaCapturedCallback) {
                button.mediaCapturedCallback();
            }

            button.innerHTML = 'Stop Recording';
            button.disabled = false;
        },
        onMediaStopped: function () {
            button.innerHTML = 'Start Recording';
            if (!button.disableStateWaiting) {
                button.disabled = false;
            }
        },
        onMediaCapturingFailed: function (error) {

        }
    };

    mimeType = 'audio/wav';
    fileExtension = 'wav'; // ogg or webm?
    recorderType = null;
    type = 'audio';
    captureAudio(commonConfig);
    button.mediaCapturedCallback = function () {
        var options = {
            type: type,
            mimeType: mimeType,
            leftChannel: params.leftChannel || false,
            disableLogs: params.disableLogs || false
        };

        if (params.sampleRate) {
            options.sampleRate = parseInt(params.sampleRate);
        }

        if (params.bufferSize) {
            options.bufferSize = parseInt(params.bufferSize);
        }


        if (webrtcDetectedBrowser === 'edge') {
            options.numberOfAudioChannels = 1;
        }

        button.recordRTC = RecordRTC(button.stream, options);

        button.recordingEndedCallback = function (url) {
            setVideoURL(url);
        };

        button.recordRTC.startRecording();

    };
};`

[muaz-khan]

Are you using cordova or testing directly using Chrome browser?

If you're using cordova, please share chromium version (i.e. android + crosswalk-project versions).

[Nitrick]

android version 5.1+
cordova version 6.0.0+
and i am not using crosswalk

[Nitrick]

hello Muaz Khan

Is their any solution on this issue because in some mobile recording is working properly but in some its not even recording the audio i am asking microphone permission but is not recording in Samsung and mi mobile can you help me out.