Phonegap错误 - “在Android上无法读取未定义的属性'捕获'

时间:2011-12-28 15:09:20

标签: javascript android cordova javascript-framework

尝试使用PhoneGap创建入门应用。我被困在这条线上:

navigator.device.capture.captureAudio(onSuccess, onError, {limits:1, duration:5});

它在iOS上工作正常但在Android模拟器上抛出此错误:

  

无法读取未定义

的属性'capture'

这是navigator对象,在出错时(注意没有导致此错误的device属性)

{
    "language": "en-US",
    "product": "Gecko",
    "mimeTypes": {
        "length": 0
    },
    "appVersion": "5.0 (Linux; U; Android 4.0.3; en-us; sdk Build/MR1) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30",
    "plugins": {
        "length": 0
    },
    "onLine": true,
    "connection": {
        "type": 0
    },
    "platform": "Linux armv7l",
    "vendor": "Google Inc.",
    "appCodeName": "Mozilla",
    "geolocation": {},
    "cookieEnabled": true,
    "appName": "Netscape",
    "productSub": "20030107",
    "userAgent": "Mozilla/5.0 (Linux; U; Android 4.0.3; en-us; sdk Build/MR1) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30",
    "vendorSub": ""
}

这是加载PhoneGap之后的Phonegap.js对象(注意它显示为device: true

{
    "commandQueue": [],
    "commandQueueFlushing": false,
    "_constructors": [
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null,
        null
    ],
    "documentEventHandler": {},
    "windowEventHandler": {},
    "resources": {
        "base": true,
        "debugconsole": true,
        "position": true,
        "acceleration": true,
        "accelerometer": true,
        "battery": true,
        "camera": true,
        "device": true,
        "capture": true,
        "contact": true,
        "file": true,
        "filetransfer": true,
        "geolocation": true,
        "compass": true,
        "media": true,
        "notification": true,
        "orientation": true,
        "sms": true,
        "telephony": true,
        "network": true,
        "splashscreen": true
    },
    "available": false,
    "sessionKey": 0,
    "callbackId": 0,
    "callbacks": {},
    "callbackStatus": {
        "NO_RESULT": 0,
        "OK": 1,
        "CLASS_NOT_FOUND_EXCEPTION": 2,
        "ILLEGAL_ACCESS_EXCEPTION": 3,
        "INSTANTIATION_EXCEPTION": 4,
        "MALFORMED_URL_EXCEPTION": 5,
        "IO_EXCEPTION": 6,
        "INVALID_ACTION": 7,
        "JSON_EXCEPTION": 8,
        "ERROR": 9
    },
    "mediaObjects": {}
}

任何想法如何超越这个?

2 个答案:

答案 0 :(得分:2)

好的,这是我偶然发现的最愚蠢的解决方案!

Android的JS与iOS的不同。这些文件的名称相同 - phonegap-x.x.x.js。对于其他所有移动平台而言,没有必要猜测它。

我知道你需要为不同的平台提供不同的JS,但是如何在某处提到它呢?

一旦我从Android文件夹拖动JS,一切都落到了位置。

感谢您回答这个问题:deviceready won't fire in Phonegap 1.0.0 on Android

答案 1 :(得分:0)

www目录中的phonegap.js文件名是否与index.html参考相匹配?一旦我将phonegap.js更改为phonegap-1.3.0.js,the API docs的完整示例就会在我的HTC evo上运行