i want share the image on Facebook in iWatch kit now problem occur in one line need help
if SLComposeViewController.isAvailableForServiceType(SLServiceTypeTwitter) { var twitterSheet:SLComposeViewController = SLComposeViewController(forServiceType: SLServiceTypeTwitter)
twitterSheet.setInitialText("Share on Twitter")
self.presentViewController(twitterSheet, animated: true, completion: nil)
}
Now problem in last line code the error is this classname does not have a member name presentViewController
There's a few issues here:
WatchKit does not include the Social framework.
WKInterfaceController does not include the method presentViewController.
You may want to look into using Handoff to share the item from the user's phone, instead.
Related
I am working on accepting a CKShare in a macOS app in Swift 4. I've already done all the following:
Create the CKShare and save it with its rootRecord to CloudKit
Add a participant (CKShare.Participant)
I've confirmed that the CKShare is on the CloudKit server and that the person I invited has access to it. Here's a screenshot: https://d.pr/i/0sMFQq
When I click the share link associated with the CKShare, it opens my app, but nothing happens and userDidAcceptCloudKitShareWith doesn't fire.
func application(_ application: NSApplication, userDidAcceptCloudKitShareWith metadata: CKShareMetadata) {
print("Made it!") //<-- This never gets logged :(
let shareOperation = CKAcceptSharesOperation(shareMetadatas: [metadata])
shareOperation.qualityOfService = .userInteractive
shareOperation.perShareCompletionBlock = {meta, share, error in
print("meta \(meta)\nshare \(share)\nerror \(error)")
}
shareOperation.acceptSharesCompletionBlock = { error in
if let error = error{
print("error in accept share completion \(error)")
}else{
//Send your user to where they need to go in your app
print("successful share:\n\(metadata)")
}
}
CKContainer.default().add(shareOperation)
}
Is there some kind of URL scheme I have to include in my info.plist? Or perhaps a protocol I need to conform to in my NSApplicationDelegate delegate? I can't, for the life of me, figure out what to do. Thanks in advance!
Update
I've tried a few more things on this. When I open the share link in a web browser, I see this:
Clicking OK makes the screen fade away to this:
Not particularly helpful. :) After doing this, the participant's status in CloudKit is still Invited, so the share still hasn't been accepted.
When I click on a share link within Messages, I am shown a popup like this:
After I click open, a new copy of my app shows up in the dock, then the app suddenly closes. The crash log states:
Terminating app due to uncaught exception 'CKException', reason: 'The application is missing required entitlement com.apple.developer.icloud-services'
I've tried turning iCloud off and on again in the Capabilities section of Xcode, but nothing changes. I know this exception can't be right because I can start my app normally and use CloudKit all day long. Only the CKShare causes this crash.
This is a mess. Save me, Obi-wan Kenobi, you're my only hope.
Yes,
You need to add this to your info.plist.
<key>CKSharingSupported</key>
<true/>
** EDITED ANSWER **
I use this code to share, I don't do it manually... not sure if this is an option under OS X I must confess. I am using iOS.
let share = CKShare(rootRecord: record2S!)
share[CKShareTitleKey] = "My Next Share" as CKRecordValue
share.publicPermission = .none
let sharingController = UICloudSharingController(preparationHandler: {(UICloudSharingController, handler:
#escaping (CKShare?, CKContainer?, Error?) -> Void) in
let modifyOp = CKModifyRecordsOperation(recordsToSave:
[record2S!, share], recordIDsToDelete: nil)
modifyOp.savePolicy = .allKeys
modifyOp.modifyRecordsCompletionBlock = { (record, recordID,
error) in
handler(share, CKContainer.default(), error)
}
CKContainer.default().privateCloudDatabase.add(modifyOp)
})
sharingController.availablePermissions = [.allowReadWrite,
.allowPrivate]
sharingController.delegate = self
sharingController.popoverPresentationController?.sourceView = self.view
DispatchQueue.main.async {
self.present(sharingController, animated:true, completion:nil)
}
This presents an activity controller in which you can choose say email and then send a link. You might also want to watch this video, focus on cloudKit JS right at the beginning.
Watch this WWDC video too https://developer.apple.com/videos/play/wwdc2015/710/
It talks about the cloudkit JSON API, using it you can query what has and what hasn't been shared in a terminal window/simple script perhaps. I did the same when using dropbox API a few years back. Hey you can even use the cloudkit JSON API within your code in place of the native calls.
I finally got it to work! I did all of the following:
Deleted my app from ~/Library/Developer/Excode/DerivedData
Made sure I had no other copies of my app archived anywhere on my machine.
Said a prayer.
Rebooted.
Sheesh, that was rough. :)
If your app is a Mac Catalyst app running on any version of macOS Catalina at least up to and including 10.15.4 Beta 1, a UIApplicationDelegate userDidAcceptCloudKitShareWith method will never be invoked.
After some significant debugging, we discovered that the MacCatalyst UIKit doesn’t even have an implementation for userDidAcceptCloudKitShareWithMetadata in its UIApplication delegate. It’s not broken, it’s just not there. So, at least temporarily, our workaround is the following, which seems to work, even if it’s very inelegant:
// Add CloudKit sharing acceptance handling to UINSApplicationDelegate, which is missing it.
#if targetEnvironment(macCatalyst)
extension NSObject {
#objc func application(_ application: NSObject, userDidAcceptCloudKitShareWithMetadata cloudKitShareMetadata: CKShare.Metadata) {
YourClass.acceptCloudKitShare(cloudKitShareMetadata: cloudKitShareMetadata)
}
}
#endif
If you are using a SceneDelegate, implement the delegate callback there, instead of on AppDelegate.
func windowScene(_ windowScene: UIWindowScene, userDidAcceptCloudKitShareWith cloudKitShareMetadata: CKShare.Metadata) {
// ...
}
You need to create the app delegate for your SwiftUI app using #NSApplicationDelegateAdaptor:
#main
struct Sharing_ServiceApp: App
{
#NSApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
var body: some Scene
{
WindowGroup
{
ContentView()
.environment(\.managedObjectContext, persistenceController.container.viewContext)
}
}
}
I put that line in and my code instantly started receiving the share requests.
Im in Swift and every-time I call them the delegate func didFailWithError gets called. Im using the same code I use for the facebook intersitial ads in all my apps and it works perfectly except for this new app I created. No ads pop up and I get a message in my console saying:
DiskCookieStorage changing policy from 2 to 0, cookie file:
file:///private/var/mobile/Containers/Data/Application/4E5FA239-208C-4B08-87C6-E4DB1CC3CC76/Library/Cookies/Cookies.binarycookies
This is how I setup the code in my GameViewController:
import UIKit
import SpriteKit
let interstitialFBAD: FBInterstitialAd = FBInterstitialAd(placementID: "2320559454634478_1321860725967683")
class GameViewController: UIViewController, FBInterstitialAdDelegate {
override func viewDidLoad() {
super.viewDidLoad()
if let scene = GameScene(fileNamed:"GameScene") {
loadFBInterstitialAd()
}
}
//fbAds--------------------------------------------------------------------------------------------------------
func loadFBInterstitialAd() {
interstitialFBAD.delegate = self
interstitialFBAD.load()
print("what")
}
func interstitialAdDidLoad(_ interstitialAd: FBInterstitialAd) {
interstitialFBAD.show(fromRootViewController: self)
print("popup")
}
func interstitialAd(_ interstitialAd: FBInterstitialAd, didFailWithError error: Error) {
print("failed")
}
//fbAds--------------------------------------------------------------------------------------------------------
So from
Im in Swift and every-time I call them the delegate func didFailWithError gets called. Im using the same code I use for the facebook intersitial ads in all my apps and it works perfectly except for this new app I created. No ads pop up and I get a message in my console saying:
This seems like my first solution is not the answer, but it's so obvious I need to point it out nonetheless: from the Facebook docs it seems like there's a couple steps to creating an app that can use the SDK properly (namely creating an app in Facebook and using the proper Info.plist keys, etc).
If that's not what is happening, though, which I imagine it's not, then this could still be due to the application not being properly set up but for a reason other than Facebook SDK.
Without seeing how you are initializing the SDK in your AppDelegate and without confirmation it's not Info.plist keys that are missing for the ads you are attempting to show, it's hard to say what the issue could be here. Have you contacted Facebook support? They'd definitely be able to help here as well. Somewhere off this page I'm sure you can find proper live support as a paying ads customer.
When i open an attachment from iPhone or iPad mail application, there is a popup that can transfert the file to a third party application.
This iOS popup is called UIActivityViewController.
I wand to add my own iOS application (written in swift) in this popup and i do not know how to do...
Thanks
I believe you are asking about two separate things.
UIActivityViewController:
Here's my code in my app.
let vc = UIActivityViewController(activityItems: [shareImage], applicationActivities: [])
vc.excludedActivityTypes = [
UIActivityType.airDrop,
UIActivityType.assignToContact,
UIActivityType.addToReadingList,
//UIActivityType.copyToPasteboard,
//UIActivityType.mail,
//UIActivityType.message,
//UIActivityType.openInIBooks,
//UIActivityType.postToFacebook,
//UIActivityType.postToFlickr,
UIActivityType.postToTencentWeibo,
//UIActivityType.postToTwitter,
UIActivityType.postToVimeo,
UIActivityType.postToWeibo,
UIActivityType.print,
//UIActivityType.saveToCameraRoll
]
present(vc,
animated: true,
completion: nil)
vc.popoverPresentationController?.sourceView = self.view
vc.completionWithItemsHandler = {(activity, success, items, error) in
}
Pay attention to the excludedActiviyTypes code. My app is an image effect app, so I commented out the things I wish to have in the popup - Weibo, print, assignToContact, ReadingList, Vimeo, and TencentWeibo. Here's the thing - I kept the full list of activities for quick reference. (I've never found it on ADC and end up getting it by using code complete.)
UIActivityType is an extended struct, so if you want to go the route of using it this way I think you'll have to (1) subclass UIActivityViewController, (2) write your own extension to UIActivityType, and (3) provide any/all code needed to use a service that isn't listed above.
A Document Provider is what I think you are looking for. Either that, or Universal - sometimes called Deep - Linking. (The links are to Apple documentation for using each.)
I've obviously used UIActivityiewController, but haven't (yet) had any need to these other two.
If you have questions about setting up a UIActivityViewController, post them in the comments. If someone else has a way to "extend" it in any way other than I described, let me know and I'll remove this answer.
I am using the following code to share text using iOS sharing extension (UIActivityViewController).
let vc = UIActivityViewController(activityItems: ["File URL"], applicationActivities: [])
presentViewController(vc, animated: true, completion: nil)
It shows a popup to share using text sharing applications like following:
But, I want the sharing app portion in my view into a page control like below:
How can I do this? If there is any alternative way to achieve this requirement, kindly suggest.
I Made a game where the player can share its highscore with an UIActivityviewcontroller. But when pressed share with facebook for example, there comes a screen where the player can edit the text that I have set, So if I set level 9, the player can change it self to level 120.. How can I avoid this?
The piece of code I am using for the sharing:
let text = "I made it to level /(level)!"
let actviewcon = UIActivityViewController(activityItems: [text], applicationActivities: nil)
self.presentViewController(actviewcon, animated: true, completion: nil)
If you're going to use UIActivityViewController and permit a built-in activity like Facebook, you cannot alter or prevent the user's interaction with that activity's built-in interface.
So, if you don't like that, and you want to allow the user to post to Facebook, you would need to provide your own interface for doing that. You can post directly to Facebook yourself on the user's behalf thanks to the Accounts framework which lets you employ the user's credentials without seeing them.