iOS 在 chrome 中分享扩展

Question

刚刚在我的应用程序中添加了共享扩展。它在 safari 中运行良好。从 Chrome 启动它时，不会调用 "ExtensionPreprocessingJS.js"。因此，不会调用以下代码：

MyExtensionJavaScriptClass.prototype = {
run: function(arguments) {
    // Pass the baseURI of the webpage to the extension.
    arguments.completionFunction({"baseURI": document.baseURI});
},

请指教

Answer 1

该行为被记录为 Safari 选项，而不是适用于所有网络浏览器的选项。

In Share extensions (on both platforms) and Action extensions (iOS only), you can give users access to web content by asking Safari to run a JavaScript file and return the results to the extension.

[强调我的]

Answer 2

不需要那么复杂的东西。这适用于 Google Chrome 和 Safari:

override func viewDidLoad() {
    super.viewDidLoad()

    for item in extensionContext!.inputItems {
        if let attachments = item.attachments {
            for itemProvider in attachments! {
                itemProvider.loadItemForTypeIdentifier("public.url", options: nil, completionHandler: { (object, error) -> Void in
                    if object != nil {
                        println(object) //This is your URL
                    }
                })
            }
        }
    }
}

Answer 3

尝试将此 put/replace/add 添加到您的 info.plist 分机

<dict> <key>NSExtensionAttributes</key> <dict> <key>NSExtensionActivationRule</key> <dict> <key>NSExtensionActivationSupportsText</key> <true/> <key>NSExtensionActivationSupportsWebPageWithMaxCount</key> <integer>1</integer> <key>NSExtensionActivationSupportsWebURLWithMaxCount</key> <integer>1</integer> </dict> <key>NSExtensionJavaScriptPreprocessingFile</key> <string>DemoPreprocessor</string> </dict> <key>NSExtensionMainStoryboard</key> <string>MainInterface</string> <key>NSExtensionPointIdentifier</key> <string>com.apple.share-services</string> </dict>

iOS 在 chrome 中分享扩展

iOS share extension in chrome

safari

google-chrome

ios8-share-extension