Android的PhoneGap的 - navigator.camera未定义 [英] android phonegap - navigator.camera is undefined

问题描述

我完全陌生的PhoneGap。我开始与PhoneGap的构建 - 运行NPM安装-g PhoneGap的。
我的系统是Windows7的。
当我运行命令'PhoneGap的运行Android的我得到的控制台信息如下：

I'm completely new to phonegap. I started with phonegap build - by running 'npm install -g phonegap'. My system is windows7. When i run the command 'phonegap run android' i'm getting console messages as follows:

 [phonegap] detecting Android SDK environment..
 [phonegap] using the local environment
 [phonegap] compiling Android...
 [phonegap] successfully compiled Android app
 [phonegap] trying to install app onto device
 [phonegap] successfully installed onto device

我可以看到我的设备（索尼Xperia -E）上运行的应用程序。
但是，当我把我的javascript code：

I can see the app running on my device (sony Xperia -E). But when i put in my javascript code:

bindEvents: function() {
    document.addEventListener('deviceready', this.onDeviceReady, false);
},
// deviceready Event Handler
//
// The scope of 'this' is the event. In order to call the 'receivedEvent'
// function, we must explicity call 'app.receivedEvent(...);'
onDeviceReady: function() {
    app.receivedEvent('deviceready');
},


    // Update DOM on a Received Event
receivedEvent: function(id) {

    console.log('Received Event: ' + id);
    //HERE
    alert(navigator.camera)
}

我不断收到警告这不能不未定义。我检查与navigtaor.geolocation一样的，它不是不确定的。

i keep getting alert which say 'undefined'. I checked the same with navigtaor.geolocation, and it wasnt undefined.

我想这是与相机的插件。对吗？

I guess it something to do with camera plugin. Am i right?

请帮助

由于转发

推荐答案

您必须添加这些东西：

- >应用程序/ RES / XML / plugins.xml

--> app/res/xml/plugins.xml

<plugin name="Camera" value="org.apache.cordova.CameraLauncher" />

- >应用程序/ AndroidManifest

--> app/AndroidManifest

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

这篇关于Android的PhoneGap的 - navigator.camera未定义的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！