安装PhoneGap插件：BarcodeScanner
我想在一个PhoneGap项目中安装BarcodeScanner插件 。 我已经阅读了自述文件中的自述文件，并且说它必须像这样使用PlugMan进行安装：
Install a plugin ---------------- $ plugman install --platform <platform> --project <directory> --plugin <plugin> [--variable NAME=VALUE] Parameters: - platform <platform>: One of android, ios, blackberry10, wp7 or wp8 - project <directory>: Path reference to a cordova-generated project of the platform you specify - plugin <plugin>: One of a path reference to a local copy of a plugin, or a remote https: or git: URL pointing to a cordova plugin (optionally append #branch:subdir) or a plugin ID from http://plugins.cordova.io - variable NAME=VALUE: Some plugins require install-time variables to be defined. These could be things like API keys/tokens or other app-specific variables. 当我从我的项目目录中运行以下命令：
cordova plugin add com.phonegap.plugins.barcodescanner
我得到以下错误响应：
Fetching plugin "com.phonegap.plugins.barcodescanner" via plugin registry Installing "com.phonegap.plugins.barcodescanner" for android Error during processing of action! Attempting to revert... Failed to install 'com.phonegap.plugins.barcodescanner':Error: Uh oh! "/Users/Joel/Desktop/Sites/SampleProject/SampleProject/plugins/com.phonegap.plugins.barcodescanner/src/android/com.google.zxing.client.android.captureactivity.jar" not found! at Object.module.exports.common.copyFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:20:40) at Object.module.exports.common.copyNewFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:37:16) at module.exports.source-file.install (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/android.js:42:20) at Object.ActionStack.process (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/util/action-stack.js:47:25) at handleInstall (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:553:20) at /usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:303:20 at _fulfilled (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:798:54) at self.promiseDispatch.done (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:827:30) at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:760:13) at /usr/local/lib/node_modules/cordova/node_modules/q/q.js:574:44 Error: Uh oh! "/Users/Joel/Desktop/Sites/SampleProject/SampleProject/plugins/com.phonegap.plugins.barcodescanner/src/android/com.google.zxing.client.android.captureactivity.jar" not found! at Object.module.exports.common.copyFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:20:40) at Object.module.exports.common.copyNewFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:37:16) at module.exports.source-file.install (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/android.js:42:20) at Object.ActionStack.process (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/util/action-stack.js:47:25) at handleInstall (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:553:20) at /usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:303:20 at _fulfilled (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:798:54) at self.promiseDispatch.done (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:827:30) at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:760:13) at /usr/local/lib/node_modules/cordova/node_modules/q/q.js:574:44 Joels-MacBook-Pro:UniSaver Joel$ cordova plugin add com.phonegap.plugins.barcodescanner Fetching plugin "com.phonegap.plugins.barcodescanner" via plugin registry Installing "com.phonegap.plugins.barcodescanner" for android Error during processing of action! Attempting to revert... Failed to install 'com.phonegap.plugins.barcodescanner':Error: Uh oh! "/Users/Joel/Desktop/Sites/SampleProject/SampleProject/plugins/com.phonegap.plugins.barcodescanner/src/android/com.google.zxing.client.android.captureactivity.jar" not found! at Object.module.exports.common.copyFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:20:40) at Object.module.exports.common.copyNewFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:37:16) at module.exports.source-file.install (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/android.js:42:20) at Object.ActionStack.process (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/util/action-stack.js:47:25) at handleInstall (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:553:20) at /usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:303:20 at _fulfilled (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:798:54) at self.promiseDispatch.done (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:827:30) at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:760:13) at /usr/local/lib/node_modules/cordova/node_modules/q/q.js:574:44 Error: Uh oh! "/Users/Joel/Desktop/Sites/SampleProject/SampleProject/plugins/com.phonegap.plugins.barcodescanner/src/android/com.google.zxing.client.android.captureactivity.jar" not found! at Object.module.exports.common.copyFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:20:40) at Object.module.exports.common.copyNewFile (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/common.js:37:16) at module.exports.source-file.install (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/platforms/android.js:42:20) at Object.ActionStack.process (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/util/action-stack.js:47:25) at handleInstall (/usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:553:20) at /usr/local/lib/node_modules/cordova/node_modules/cordova-lib/src/plugman/install.js:303:20 at _fulfilled (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:798:54) at self.promiseDispatch.done (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:827:30) at Promise.promise.promiseDispatch (/usr/local/lib/node_modules/cordova/node_modules/q/q.js:760:13) at /usr/local/lib/node_modules/cordova/node_modules/q/q.js:574:44
我究竟做错了什么？ 我应该复制文件到我的项目目录中的某个目录？ 还是有其他的命令，我应该运行之前使用plugman？
不知道这里有什么问题，但我认为http://plugins.cordova.io上的插件是错误的。
您可以尝试从git URL安装，但至less对我来说（在Cordova 3.5的窗口上），当这样做的时候有些东西坏了。
什么工作是以下（注意你需要安装git）：
git clone https://github.com/wildabeast/BarcodeScanner.git
镉到您的cordova项目。
Cordova插件添加InsertPath \ BarcodeScanner
尝试通过在config.xml文件中添加：
<gap:plugin name="com.phonegap.plugins.barcodescanner" />
然后尝试调用API函数。