【问题标题】:iOS : activityType doesn't work on UIactivityViewControlleriOS:activityType 在 UIactivityViewController 上不起作用
【发布时间】:2017-07-06 13:02:04
【问题描述】:

嗨,这是我的代码,我已经实现了 UIactivityViewCotroller,但是当我点击时,我没有看到邮件和 Facebook 应用程序

@IBAction func activityView(_ sender: UIButton) {
    let text = "This is some text that I want to share."
    let textToShare = [ text ]
    let activityViewController = UIActivityViewController(activityItems: textToShare, applicationActivities: nil)
    activityViewController.popoverPresentationController?.sourceView = self.view
    activityViewController.excludedActivityTypes = [ UIActivityType.airDrop, UIActivityType.postToFacebook, UIActivityType.mail ]
    self.present(activityViewController, animated: true, completion: nil)
}

但我没有看到那些应用 我该怎么办?

【问题讨论】:

    标签: ios swift uiactivityviewcontroller facebook-share


    【解决方案1】:

    函数替换如下

    @IBAction func activityView(_ sender: UIButton) {
        let text = "This is some text that I want to share."
        let textToShare = [ text ]
        let activityViewController = UIActivityViewController(activityItems: textToShare, applicationActivities: nil)
        activityViewController.popoverPresentationController?.sourceView = self.view
            activityViewController.excludedActivityTypes = [ UIActivityType.airDrop ]
        self.present(activityViewController, animated: true, completion: nil)
    }
    

    活动控制器excludedActivityTypes 表示您正在排除那些在activityController 中列出的共享选项

    【讨论】:

    • 谢谢我到底应该怎么做??完全没看懂
    • @Javad 我已经编辑了答案。用此代码替换函数。如果您在excludedActivityType添加Facebook & mail,活动将不会列出Facebook & mail
    • 我看不到邮件和 Facebook,我应该放任何代码或功能
    • @Javad 在您的代码中,您添加了一行 activityViewController.excludedActivityTypes = [ UIActivityType.airDrop, UIActivityType.postToFacebook, UIActivityType.mail ] ,只需将该行替换为 activityViewController.excludedActivityTypes = [ UIActivityType.airDrop ]
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