需要从cordova插件-android调用js函数
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【中文标题】需要从cordova插件-android调用js函数【英文标题】：Need to call js function from cordova plugin -android 【发布时间】：2015-12-15 08:26:44 【问题描述】：我试图从我添加的cordova插件中调用一个javascript函数：
下面是我的代码：
添加pulgin后生成的js文件：
cordova.define("cordova-plugin-custom-camera-preview.PreviewCamera", function(require, exports, module) var previewCamera =
createEvent: function(successCallback, errorCallback)
var previewCamera =
createEvent: function(successCallback, errorCallback)
cordova.exec(successCallback,errorCallback, "CustomCameraPreview", "action_preview_camera_pulgin", "" );
);
这就是我试图在 html 中调用上述函数的方式：
<script type="text/javascript" src="../plugins/cordova-plugin-custom-camera-preview/PreviewCamera.js"></script>
function customCamera( )
PreviewCamera.previewCamera.createEvent(function()
alert("S");
, function()
alert("F");
);
问题：09-18 14:16:49.516 14182-14182/com.rule14.bancmate I/chromium：[INFO:CONSOLE(318)]“未捕获的 ReferenceError：插件未定义”，来源：file:// /android_asset/www/pages/xxx.html (318)
编辑： cordova-plugin.js 的一部分：
cordova.define('cordova/plugin_list', function(require, exports, module)
module.exports = [
"file": "plugins/cordova-plugin-camera/www/CameraConstants.js",
"id": "cordova-plugin-camera.Camera",
"clobbers": [
"Camera"
]
,
"file": "plugins/cordova-plugin-camera/www/CameraPopoverOptions.js",
"id": "cordova-plugin-camera.CameraPopoverOptions",
"clobbers": [
"CameraPopoverOptions"
]
,
"file": "plugins/cordova-plugin-camera/www/Camera.js",
"id": "cordova-plugin-camera.camera",
"clobbers": [
"navigator.camera"
]
,
"file": "plugins/cordova-plugin-camera/www/CameraPopoverHandle.js",
"id": "cordova-plugin-camera.CameraPopoverHandle",
"clobbers": [
"CameraPopoverHandle"
]
,
"file": "plugins/cordova-plugin-whitelist/whitelist.js",
"id": "cordova-plugin-whitelist.whitelist",
"runs": true
,
"file": "plugins/cordova-plugin-custom-camera-preview/PreviewCamera.js",
"id": "cordova-plugin-custom-camera-preview.PreviewCamera",
"clobbers": [
"PreviewCamera"
]
];
module.exports.metadata =
// TOP OF METADATA
"cordova-plugin-camera": "1.2.0",
"cordova-plugin-whitelist": "1.0.0",
"cordova-plugin-custom-camera-preview": "1.0"
// BOTTOM OF METADATA
);
【问题讨论】：
你是否在 Cordova-plugin.js 中定义了你的插件？ @SameerDonga 在文档中提到 cordova.js 会自动加载它 我说的是 Cordova-plugin.js 对此不了解更多，我只是参考了 tut 并做到了，你能指导更多..@SameerDonga @SameerDonga 我没有在 cordova-plugin.js 中添加它自动更新，请看我编辑的问题，我还错过了什么？ html中的调用是否正确？对我来说似乎有些不对劲。 【参考方案1】：这里是 cordova_plugins.js 在这个文件中添加你的插件引用，并在你需要调用的地方调用这个文件。
<script type="text/javascript" src="cordova.js"></script>
<script type="text/javascript" src="cordova_plugins.js"></script>
cordova.define('cordova/plugin_list', function(require, exports, module)
module.exports = [
"file": "plugins/com.paypal.cordova.mobilesdk/www/cdv-plugin-paypal-mobile-sdk.js",
"id": "com.paypal.cordova.mobilesdk.PayPalMobile",
"clobbers": [
"PayPalMobile"
]
,
"file": "plugins/cordova-plugin-whitelist/whitelist.js",
"id": "cordova-plugin-whitelist.whitelist",
"runs": true
,
"file": "plugins/com.phonegap.plugins.barcodescanner/www/barcodescanner.js",
"id": "com.phonegap.plugins.barcodescanner.BarcodeScanner",
"clobbers": [
"cordova.plugins.barcodeScanner"
]
,
"file": "plugins/org.apache.cordova.camera/www/CameraConstants.js",
"id": "org.apache.cordova.camera.Camera",
"clobbers": [
"Camera"
]
,
"file": "plugins/org.apache.cordova.camera/www/CameraPopoverOptions.js",
"id": "org.apache.cordova.camera.CameraPopoverOptions",
"clobbers": [
"CameraPopoverOptions"
]
,
"file": "plugins/org.apache.cordova.camera/www/Camera.js",
"id": "org.apache.cordova.camera.camera",
"clobbers": [
"navigator.camera"
]
,
"file": "plugins/org.apache.cordova.camera/www/CameraPopoverHandle.js",
"id": "org.apache.cordova.camera.CameraPopoverHandle",
"clobbers": [
"CameraPopoverHandle"
]
,
"file": "plugins/org.apache.cordova.media-capture/www/CaptureAudioOptions.js",
"id": "org.apache.cordova.media-capture.CaptureAudioOptions",
"clobbers": [
"CaptureAudioOptions"
]
,
"file": "plugins/org.apache.cordova.media-capture/www/CaptureImageOptions.js",
"id": "org.apache.cordova.media-capture.CaptureImageOptions",
"clobbers": [
"CaptureImageOptions"
]
,
"file": "plugins/org.apache.cordova.media-capture/www/CaptureVideoOptions.js",
"id": "org.apache.cordova.media-capture.CaptureVideoOptions",
"clobbers": [
"CaptureVideoOptions"
]
,
"file": "plugins/org.apache.cordova.media-capture/www/CaptureError.js",
"id": "org.apache.cordova.media-capture.CaptureError",
"clobbers": [
"CaptureError"
]
,
"file": "plugins/org.apache.cordova.media-capture/www/MediaFileData.js",
"id": "org.apache.cordova.media-capture.MediaFileData",
"clobbers": [
"MediaFileData"
]
,
"file": "plugins/org.apache.cordova.media-capture/www/MediaFile.js",
"id": "org.apache.cordova.media-capture.MediaFile",
"clobbers": [
"MediaFile"
]
,
"file": "plugins/org.apache.cordova.media-capture/www/capture.js",
"id": "org.apache.cordova.media-capture.capture",
"clobbers": [
"navigator.device.capture"
]
,
"file": "plugins\SQLite-1.0.5\www\SQLitePlugin.js",
"id": "org.pgsqlite.SQLitePlugin",
"clobbers": [
"SQLitePlugin"
]
,
"file": "plugins\ionic-plugin-keyboard-master\www\keyboard.js",
"id": "ionic-plugin-keyboard",
"clobbers": [
"IonicKeyboard"
]
];
module.exports.metadata =
// TOP OF METADATA
"com.paypal.cordova.mobilesdk": "3.1.8",
"cordova-plugin-whitelist": "1.0.0",
"com.phonegap.plugins.barcodescanner": "2.0.1",
"org.apache.cordova.camera": "0.3.6",
"org.apache.cordova.media-capture": "0.3.6",
"org.pgsqlite.SQLitePlugin": "1.0.5",
"com.ionic.keyboard.IonicKeyboard": "1.0.5"
// BOTTOM OF METADATA
);
js中调用使用方法参考这里
function startScan()
cordova.plugins.barcodeScanner.scan(
function (result)
,
function (error)
);
这样称呼你
cordova.plugins.camerapreview.setOnPictureTakenHandler(function(result)
);
【讨论】：
嘿，谢谢回答，但请查看我编辑的问题和评论，我认为调用不正确，请查看一次。以上是关于需要从cordova插件-android调用js函数的主要内容，如果未能解决你的问题，请参考以下文章