我
所以我使用VS 2015添加了插件cordova-plugin-media-capture 然后,我从doc:
复制/粘贴this full example<head>
<title>Capture Audio</title>
<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
//I just remove the following line in MY code, I don't know what it corresponds
<script type="text/javascript" charset="utf-8" src="json2.js"></script>
<script type="text/javascript" charset="utf-8">
// Called when capture operation is finished
function captureSuccess(mediaFiles) {
var i, len;
for (i = 0, len = mediaFiles.length; i < len; i += 1) {
uploadFile(mediaFiles[i]);
}
}
// Called if something bad happens.
function captureError(error) {
var msg = 'An error occurred during capture: ' + error.code;
navigator.notification.alert(msg, null, 'Uh oh!');
}
// A button will call this function
function captureAudio() {
// Launch device audio recording application,
// allowing user to capture up to 2 audio clips
navigator.device.capture.captureAudio(captureSuccess, captureError, {limit: 2});
}
// Upload files to server
function uploadFile(mediaFile) {
var ft = new FileTransfer(),
path = mediaFile.fullPath,
name = mediaFile.name;
ft.upload(path,
"http://my.domain.com/upload.php",
function(result) {
console.log('Upload success: ' + result.responseCode);
console.log(result.bytesSent + ' bytes sent');
},
function(error) {
console.log('Error uploading file ' + path + ': ' + error.code);
},
{ fileName: name });
}
</script>
</head>
<body>
<button onclick="captureAudio();">Capture Audio</button> <br>
</body>
但是,当我运行此代码并单击“Capture Audio”按钮时,我得到以下结果:
我在控制台中也出现以下错误:
缺少exec:Capture.captureAudio
TypeError:emulator [service] [action]不是函数
在module.exports.exec(ripple.js:41)
在_capture(capture.js:52)
在Capture.captureAudio(capture.js:71)
在captureAudio(index.html:60)
在HTMLButtonElement.onclick(index.html:91)
我真的不明白问题出在哪里......
谢谢!
答案 0 :(得分:2)
您正尝试使用纹波仿真器测试您的应用,这只是一个模拟器,并不会模拟所有设备功能,例如录制音频文件。另见this answer。
尝试使用真实设备测试您的应用。
编辑:我不确定是否有任何模拟器可以通过您的PC硬件实际捕获声音。例如Android模拟器不能。
Android模拟器无法捕获音频,但实际设备可能会提供这些功能。