Question

我知道如何创建iOS共享扩展程序，但我能解释的是，是否有办法使其成为全屏幕，例如Action扩展程序？

Pinterest好像这样做，但我不确定如何。

Action扩展的文档说使用：

          <key>NSExtensionActionWantsFullScreenPresentation</key>
    <true/>

在扩展程序的plist文件中，但这似乎在Share扩展名中没有效果？

无论如何要做到这一点？

Answer 1

您可以从iOS Full Screen Share Extension获取提示，然后您可以找到以下代码段的更新语法，该语法与 Swift 3 和 Swift 4 <兼容/ p>

<强> EntryViewController

import UIKit

@objc(EntryViewController)

class EntryViewController : UINavigationController {

    override init(rootViewController: UIViewController) {
        super.init(rootViewController: ShareViewController())
    }

    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)!
    }

    override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
        super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
    }

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        self.view.transform = CGAffineTransform(translationX: 0, y: self.view.frame.size.height)
        UIView.animate(withDuration: 0.3, animations: { () -> Void in
            self.view.transform = .identity
        })
    }

}

<强> ShareViewController

import UIKit
import Social

class ShareViewController: SLComposeServiceViewController {

    override func viewDidLoad() {
        super.viewDidLoad()

        self.view.backgroundColor = UIColor.white
        self.navigationItem.title = "Share"

        self.navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem: .cancel, target: self, action: Selector(("cancelButtonTapped:")))
        self.navigationItem.rightBarButtonItem = UIBarButtonItem(barButtonSystemItem: .save, target: self, action: Selector(("saveButtonTapped:")))
    }

    func saveButtonTapped(sender: UIBarButtonItem) {
        self.hideExtensionWithCompletionHandler(completion: { (Bool) -> Void in
        self.extensionContext!.completeRequest(returningItems: nil, completionHandler: nil)
        })
    }

    func cancelButtonTapped(sender: UIBarButtonItem) {
        self.hideExtensionWithCompletionHandler(completion: { (Bool) -> Void in
        self.extensionContext!.cancelRequest(withError: NSError())
        })
    }

    func hideExtensionWithCompletionHandler(completion: @escaping (Bool) -> Void) {
        UIView.animate(withDuration: 0.3, animations: { 
        self.navigationController!.view.transform = CGAffineTransform(translationX: 0, y: self.navigationController!.view.frame.size.height)
        }, completion: completion)
    }

}

Answer 2

我已经解决了全屏共享扩展。

很简单。

您添加NSExtensionActionWantsFullScreenPresentation并在扩展程序的info.plist的NSExtension下将TRUE设置

https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/AppExtensionKeys.html#//apple_ref/doc/uid/TP40014212-SW35

全屏iOS共享扩展

2 个答案: