我创建了一个工厂,从iOS上的图片库获取图像。现在,我正在iOS的模拟器(模拟器)上测试这个工厂,它会抛出一个异常。我怎么没有任何iOS设备来测试,我想知道这个工厂是只和设备一起工作,还是这个工厂有问题。在安卓系统上,这家工厂运转良好。
工厂
var app = angular.module('starter');
app.factory('CameraFactory', ['$q', function($q) {
var options = {
quality: 50,
destinationType: Camera.DestinationType.FILE_URI,
sourceType: 0, // 0:Photo Library, 1=Camera, 2=Saved Photo Album
}
return {
getPicture: function(callback){
var onSuccess = function(imageData) {
window.resolveLocalFileSystemURL(imageData, function(fileEntry) {
if (callback) callback({
success:true,
path: fileEntry.nativeURL,
imageData: imageData
});
});
};
var onFail = function(e) {
console.log("onFail! " + e);
if (callback) callback( {success:false} );
};
navigator.camera.getPicture(onSuccess, onFail, options);
}
}
}]);异常
1 706110 error Error: Can't find variable: Camera
http://192.225.162.87:8100/js/factories/CameraFactory.js:7:32第7行有:Camera.DestinationType.FILE_URI
发布于 2016-01-13 22:57:13
正如@FernandoPaiva在评论中指出的那样,模拟器不支持您试图访问的API,因为它实际上没有摄像头。您可以在我下面链接的文档中看到这一点。
NOTE: The camera API only works on a real device, and not in the emulator.
http://ngcordova.com/docs/plugins/camera/
https://stackoverflow.com/questions/34740604
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