Error using navigator.device.capture

[Rodrigo Dias]

I'm trying to implement use the Capture object to allow user to record audio in the app

I created a page with a button and in the click event I put the following javascript action:
######################################################
function captureSuccess(mediaFiles) {
alert('OK');
}

function captureError(error) {
var msg = 'An error occurred during capture: ' + error.code;
navigator.notification.alert(msg, null, 'Uh oh!');
}

function captureAudio() {
navigator.device.capture.captureAudio(captureSuccess, captureError, {limit: 2});
}

captureAudio();
######################################################

When I click the button, running on the device, the following message is being shown: An error occurred during capture: 3

****

Additional information

• In the Cordova Plugins tab of App Settings all the options are check

• In the External Resources tab of App Settings the combo Libraries Version is v3.1

• In the Android Permissions tab of the App Settings options RECORD_AUDIO and WRITE_EXTERNAL_STORAGE are checked

  I created the following function in a js file

  ##################################
  function onDeviceReady() {
  console.log(navigator.device.capture);
  }
  ##################################

  And put the following code in the LOAD event of the page that contains the button

  document.addEventListener("deviceready", onDeviceReady, false);

  What am I doing wrong?

  Thanks in advance...

[Serhii Kulibaba]

Hello,

This is something outside the scope of standard Appery.io platform support. You may consider purchasing Advisory Pack to get more in-depth help on this question. Here is more information about Advisory Pack (http://appery.io/services/#Advisory_Pack).

[Rodrigo Dias]

Hi Kulibaba

Thanks for your reply.

Could you please help me just to get the object navigator.device initialized avoiding the following error message being shown in the debugger?

"Uncaught TypeError: Cannot read property 'capture' of undefined"

It occurs when I try to access the function "navigator.device.capture.captureAudio"

Thanks for your assistance.

[Illya Stepanov]

Hi Rodrigo,

Is this object is a part of Appery.io platform? Where did you get this object?

We would love to help you, but debugging custom JS code is outside the scope of our standard support. https://devcenter.appery.io/support-p...

[Rodrigo Dias]

Hi Illya,

This is an instance of "Cordova Media Capture Plugin" included in the Appery Platform.

[Illya Stepanov]

Thanks for clarification. Please check if this plugin is enabled in the App Settings Cordova plugins for your app.

[Rodrigo Dias]

Yes, it is.

[Illya Stepanov]

You will need to add this JS code on the Device ready event before invoking object .capture in your app:

pre
document.addEventListener("deviceready", onDeviceReady, false);
function onDeviceReady() {
console.log(navigator.device.capture);
}
/pre

For invoking .capture object in the app it is better to use call-back functions like shown in plugin documentation: https://github.com/apache/cordova-plu...