在iOS 6中使用getUserMedia / Stream API [英] Using getUserMedia/Stream API with iOS 6

问题描述

我正在尝试构建一个网络应用程序，允许用户在iPad上使用内置摄像头拍摄自己的照片或视频，然后将其发布到Facebook。到目前为止，我在Safari for iOS 6或Chrome应用程序中测试 getUserMedia（）时没有运气。

I am trying to build a web app that will allow users to use the built in camera on an iPad to take a picture or video of themselves and then post it to Facebook. So far I have had no luck when testing getUserMedia() in Safari for iOS 6 or the Chrome app.

此信息图表显示Safari不支持iOS 6，但它可以与Chrome配合使用，不是吗？

This info graphic shows that it is not supported by Safari with iOS 6 but it should work with Chrome, no?

http://caniuse.com/stream

我们非常感谢任何帮助。

Any help would be much appreciated.

推荐答案

目前，移动版Safari从相机（或照片卷）获取图像的唯一方法是使用输入元素。这很简单：

Currently the only way for mobile Safari to get an image from the camera (or photo roll) is with an input element. It is quite simple:

<input id="image-picker" type="file" accept="image/*" />

然后在js中：

$("#image-picker").change( function (event) {
  var files = event.target.files;
  if (files.length>0) {
    // Do something with files[0]
  }
});

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