Jamf Nation, hosted by Jamf, is the largest Apple IT management community in the world. Dialog with your fellow IT professionals, gain insight. The name of an icon for display when the extension appears in the Finder Preview pane and Quick Actions menu. property list key. Recently I've been doing a lot of reverse engineering in the PrivateFrameworks department, simply out of curiosity. One thing that really always.
Recently I've been doing a lot of reverse engineering in the PrivateFrameworks department, simply out of curiosity. One thing that really always. Jamf Nation, hosted by Jamf, is the largest Apple IT management community in the world. Dialog with your fellow IT professionals, gain insight. A Boolean value indicating whether the app extension ignores appearance changes made by the host app. property list key NSExtensionPointIdentifier.
The latest Tweets from nsextension (@nsextension): "中国人总是说，等我老了要干嘛干嘛，而欧洲人，美国人都是在年轻的时候想干嘛就干嘛。". Jamf Nation, hosted by Jamf, is the largest Apple IT management community in the world. Dialog with your fellow IT professionals, gain insight. I have been following Ian McDowell's article Multi-Process iOS App Using NSExtension. A sample project is available for download at the end.
It has been simple enough porting the AppDelegate and ViewController to swift for the host application. XCode 9. I run into trouble when trying to port the nsextension extension class from Objective-C to Nsextension. Below is a simplification of the original class and my port:. Attempting to hsextension the Swift Extension process result in the following error in XCode:. Is anyone able to provide any additional insight into what might be going wrong here? The swap from Objective-C to Swift seems to be straightforward.
I nsextension even hit a nsextrnsion on the Nnsextension application before it seems to crash. Note: I understand that nsextension likely wouldn't nsextension it past app store review. It will never be going nsextensiln the app nsextensionn. Learn more. Asked 1 year, 3 months ago. Viewed times.
Below is a simplification of the original class and my port: Extension. Jordan Johnson Nsextension Johnson 2 2 silver badges 13 13 bronze badges. Update for anyone playing along at home. I didn't solve this, but keeping 'Extension' class as Objective-C running Swift code from there works okay.
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At a minimum, the file includes the NSExtension key and a dictionary of keys and values that the extension point specifies. The name of the principal view controller class created by the template, such as SharingViewController. When a host app invokes your extension, the extension point instantiates this class. The default storyboard file for the extension, usually named MainInterface. In addition to the property list settings, a template may set some capabilities by default.
Each extension point can define capabilities that make sense for the type of task the extension point supports. For example, an iOS Document Provider extension includes the com. As you learned in Understand How an App Extension Works , an app extension opens when a user chooses the extension within a host app and the host app issues a request.
For example, a Share extension receives a request from a host app and responds by displaying its view. After users compose content in the view, they choose to post the content or cancel the post, and the extension completes or cancels the request accordingly. When a host app sends a request to an app extension, it specifies an extension context.
As soon as a host app issues its request typically, by calling the beginRequestWithExtensionContext: method , your app extension can use the extensionContext property on its principal view controller to get the context.
Child view controllers also have access to this property through chaining. Next, you use the NSExtensionContext class to examine the context and get the items within it. The inputItems property contains an array of NSExtensionItem objects, each of which contains an item the extension can work on. To get the items from the context object, you might use code like this:. Each NSExtensionItem object contains a number of properties that describe aspects of the item, such as its title, content text, attachments, and user info.
For example, in an item associated with a sharing request, the attachments property might contain a representation of the webpage a user wants to share. After users work with the input items if doing so is part of using the app extension , an app extension typically gives users a choice between completing or canceling the task. In iOS, your app extension might need a bit more time to complete a potentially lengthy task, such as uploading content to a website.
App extensions should feel nimble and lightweight to users. Design your app extension to launch quickly, aiming for well under one second. An extension that launches too slowly is terminated by the system.
Memory limits for running app extensions are significantly lower than the memory limits imposed on a foreground app.
On both platforms, the system may aggressively terminate extensions because users want to return to their main goal in the host app. By default, all extension functions are traced. By default, all variables are traced. Local path to and name of, or URL protocol, host, path, and file name for, the file in which to store the imported extension.
Name to assign to the extension object on the NetScaler appliance. Enables tracing to the NS log file of extension execution: off - turns off tracing equivalent to unset ns extension ;lt;extension-name;gt; -trace calls - traces extension function calls with arguments and function returns with the first return value lines - traces the above plus line numbers for executed extension lines all - traces the above plus local variables changed by executed extension lines Note that the DEBUG log level must be enabled to see extension tracing.
Learn more. Asked 1 year, 3 months ago. Viewed times. Below is a simplification of the original class and my port: Extension. Jordan Johnson Jordan Johnson 2 2 silver badges 13 13 bronze badges. Update for anyone playing along at home. I didn't solve this, but keeping 'Extension' class as Objective-C running Swift code from there works okay.
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