phonegap3.4 拍照、調用圖片功能

1、安裝插件：

參考資料：https://github.com/apache/cordova-plugin-camera/blob/master/doc/index.md

打開cmd，進入F:\app\platforms\android(F:\app\爲搭建phonegap開發環境時，指定的創建項目路徑)路徑下。

執行cordova plugin add org.apache.cordova.camera命令。執行後，項目中多了幾個文件

a、assets\www\plugins下多了org.apache.cordova.camera文件夾

b、\assets\www\cordova_plugins.js下新增下面代碼

,
    {
        "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"
        ]
    }

c、res\xml\config.xml下新增

<feature name="Camera">
        <param name="android-package" value="org.apache.cordova.camera.CameraLauncher" />
    </feature>

d、\src\org\apache\cordova\camera下新增

CameraLauncher.java、ExifHelper.java、FileHelper.java三個java文件

其中兩個java文件中，引入的類的路徑出錯，只需修改一下即可

例如：

org.apache.cordova.CordovaInterface;改爲org.apache.cordova.api.CordovaInterface;

e、AndroidManifest.xml新增

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />