在PhoneGap中将路径/ URL保存到相机胶卷 [英] Save to camera roll from path/URL in PhoneGap

问题描述

如何将图片从PhoneGap中的路径/网址保存到相机胶卷？

How can i save a image to the camera roll from a path/URL in PhoneGap?

例如：

    canvas=document.getElementsByTagName('canvas')[0]
    ctx=canvas.getContext()

    ctx.drawRect(100,100,200,200)

    url=canvas.toDataURL()
    saveToCameraRoll(url) // Saving to camera roll

推荐答案

如果你想从一个画布到保存到iOS中的相机胶卷，我写了一个插件就是这样。

If you wish to go from a canvas to saving to the camera roll in iOS, I have written a plugin that does just that.

https://github.com/devgeeks/Canvas2ImagePlugin p>

https://github.com/devgeeks/Canvas2ImagePlugin

canvas2ImagePlugin.saveImageDataToLibrary(win, fail, 'myCanvasID');

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