分享图像按钮

时间:2015-10-01 14:37:59

标签: ios xcode swift

我在我的应用程序中创建了库照片,我想放一个按钮,通过电子邮件分享图像。 有人可以帮我吗?

我试过这个,但这个是tex:

     let firstActivityItem = "your text here"

    let secondActivityItem : NSURL = NSURL(fileURLWithPath: "your link here")!

    let activityViewController : UIActivityViewController = UIActivityViewController(
        activityItems: [firstActivityItem, secondActivityItem], applicationActivities: nil)

    activityViewController.excludedActivityTypes = [
        UIActivityTypePostToWeibo,
        UIActivityTypePrint,
        UIActivityTypeAssignToContact,
        UIActivityTypeSaveToCameraRoll,
        UIActivityTypeAddToReadingList,
        UIActivityTypePostToFlickr,
        UIActivityTypePostToVimeo,
        UIActivityTypePostToTencentWeibo
    ]

1 个答案:

答案 0 :(得分:0)

如果您只想通过电子邮件分享,请使用 def prettify(elem): """ Return a pretty-printed XML string for the Element. """ rough_string = ET.tostring(elem, 'utf-8') reparsed = minidom.parseString(rough_string) return reparsed.toprettyxml(indent="\t")

有关如何将图像附加到this answer的信息,请参阅$?