I have a share function in my app that calls a uiactivityviewcontroller with text,url and an image to share.
The url and image work fine, but the text doesn't show up..
Here is the code I am using:
var highscore:Int = NSUserDefaults.standardUserDefaults().integerForKey("highscore")
var text = "My favourite game: 'Zig Zag!' My highscore: \(highscore)"
let link = NSURL(string: "https://itunes.apple.com/us/app/go-down!/id101725307?l=nl&ls=1&mt=8")
let actviewcon = UIActivityViewController(activityItems: [text,link!,shareima!], applicationActivities: nil)
actviewcon.excludedActivityTypes = [
UIActivityTypePrint,
UIActivityTypeCopyToPasteboard,
UIActivityTypeAssignToContact,
UIActivityTypeSaveToCameraRoll,
UIActivityTypeAddToReadingList,
]
actviewcon.completionWithItemsHandler = {
(activity, success, items, error) in
//println("Activity: \(activity) Success: \(success) Items: \(items) Error: \(error)")
}
self.presentViewController(actviewcon, animated: true, completion: nil)
}
Related
I am creating Images app from my WordPress website with json and i am using swift, i want to share image on Social Networks from my app , currently i tried this code it works but only with image name i want to share image from image url, is that possible ?
this is my code
let myWebsite = NSURL(string: "nice")
let img: UIImage = UIImage(named:"splash")!
guard let url = myWebsite else {
print("nothing found")
return
}
let shareItems:Array = [img,url]
let activityViewController:UIActivityViewController = UIActivityViewController(activityItems: shareItems, applicationActivities: nil)
activityViewController.excludedActivityTypes = [UIActivity.ActivityType.print, UIActivity.ActivityType.postToWeibo, UIActivity.ActivityType.copyToPasteboard, UIActivity.ActivityType.addToReadingList, UIActivity.ActivityType.postToVimeo]
self!.present(activityViewController, animated: true, completion: nil)
If you need to download an image and then share you should do that separately, there is no single method that does that for you. Here is how:
func shareImageFromUrl(_ string: String) {
guard let myUrl = URL(string: string) else {
print("Invalid url!")
return
}
URLSession.shared.dataTask(with: myUrl) { (data, _, _) in
guard let data = data,
let image = UIImage(data: data) else
{ return }
let activityViewController:UIActivityViewController = UIActivityViewController(activityItems: [image], applicationActivities: nil)
activityViewController.excludedActivityTypes = [UIActivity.ActivityType.print, UIActivity.ActivityType.postToWeibo, UIActivity.ActivityType.copyToPasteboard, UIActivity.ActivityType.addToReadingList, UIActivity.ActivityType.postToVimeo]
DispatchQueue.main.async {
self.present(activityViewController, animated: true, completion: nil)
}
}.resume()
}
I'm trying to share a location from my iOS app to WhatsApp and I want it to look like this:
What I'm doing is sending vCard with this code :
func vCardURL(from coordinate: CLLocationCoordinate2D, with name: String?) -> URL {
let vCardFileURL = URL(fileURLWithPath: NSTemporaryDirectory()).appendingPathComponent("Shared Location.loc.vcf")
let vCardString = [
"BEGIN:VCARD",
"VERSION:3.0",
//"PRODID:-//Apple Inc.//iPhone OS 10.3.2//EN",
"N:;My Location;;;",
"FN:My Location",
"item1.URL;type=pref:https://maps.apple.com/?ll=50.359890\\,12.934560&q=My%20Location&t=m",
"item1.X-ABLabel:map url",
"END:VCARD"
].joined(separator: "\n")
do {
try vCardString.write(toFile: vCardFileURL.path, atomically: true, encoding: .utf8)
} catch let error {
print("Error, \(error.localizedDescription), saving vCard: \(vCardString) to file path: \(vCardFileURL.path).")
}
print(vCardString)
return vCardFileURL
} // end of function
// calling the methood above
let vURL = LocationVCard.vCardURL(from: self.newLocation.coordinate, with: "Berlin")
let activityViewController = UIActivityViewController(activityItems: [vURL], applicationActivities: nil)
self.present(activityViewController, animated: true, completion: nil)
But I always end up with this style instead of what I want:
No need to save the vCard string to a file, just convert it to Data and wrap it with NSItemProvider with the correct type identifier public.vcard, and it'll work just fine:
let data = vCardString.data(using: .utf8)! as NSData
let item = NSItemProvider(item: data, typeIdentifier: "public.vcard")
let activityViewController = UIActivityViewController(activityItems: [item], applicationActivities: nil)
I want to share a video in my app like default share of iPhone video share.
I have written code but its not like iPhone default share
here are difference between my share function and iPhone default share
func shareVideo() {
let paths = NSSearchPathForDirectoriesInDomains(
NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.UserDomainMask, true)
let documentsDirectory: AnyObject = paths[0]
let dataPath = documentsDirectory.stringByAppendingPathComponent("saveFileName")
let URL: String = documentsDirectory.stringByAppendingPathComponent(dataPath)
let someText: String = "A nice song"
let urlToShare: NSURL = NSURL.fileURLWithPath(URL, isDirectory: false)
let dataToShare: [AnyObject] = [someText, urlToShare]
let activityViewController: UIActivityViewController = UIActivityViewController(activityItems: dataToShare, applicationActivities: nil)
activityViewController.excludedActivityTypes = [UIActivityTypePrint, UIActivityTypeCopyToPasteboard, UIActivityTypeAssignToContact]
self.presentViewController(activityViewController, animated: true, completion: { _ in })
}
In my app, I want to share the current song and artist followed by the album artwork. Here is my code:
var sharingItems = [AnyObject]()
let currentSong = musicPlayer.nowPlayingItem?.title
let currentArtist = musicPlayer.nowPlayingItem?.artist
let artwork = musicPlayer.nowPlayingItem?.artwork
let artworkImage = artwork?.imageWithSize(CGSizeMake(100, 100))
let shareText = "Now playing \(currentSong!) by \(currentArtist!) via Ryan's awesome app"
sharingItems.append(shareText) //text first, then image
sharingItems.append(artworkImage!)
let activityViewController = UIActivityViewController(activityItems: sharingItems, applicationActivities: nil)
activityViewController.excludedActivityTypes = [UIActivityTypeAddToReadingList, UIActivityTypeAssignToContact, UIActivityTypeOpenInIBooks, UIActivityTypePrint, UIActivityTypeSaveToCameraRoll]
self.presentViewController(activityViewController, animated: true, completion: nil)
When I choose a share option, like Messges, the image is before the text in the TextField. Why is the image first if it's last in the array?
I am experiencing a few issue with the Share option in iOS8.
With the below code I am able to correctly share by Email and Text(SMS) including my text strings and my image.
But when I try to share to Facebook, the generated post only includes my image (skipping the text strings) while if I try to share on WhatsApp, the image is skipped and only the text strings are passed.
Does anybody have any suggestion?
My code:
#IBAction func shareButtonClicked(sender: UIBarButtonItem) {
var kidToShare1 : String? = noKids
if selectedKid == nil {
kidToShare1 = noKids
println("kid is nil")
} else {
kidToShare1 = selectedKid!.kidName
}
let kidToShare = NSLocalizedString("Kid: ", comment:"Kid to share") + kidToShare1!
let imageToShare = photo! ?? noPhoto!
let textToShare = NSLocalizedString("Event Description: ", comment:"Text to share") + descriptionText as NSString
let dateToShare = NSLocalizedString("Event Date: ", comment: "Date to share") + formatDate(date) as NSString
let message = NSLocalizedString("My App", comment: "Main sharing message")
let objectsToShare = [message, dateToShare, kidToShare, textToShare, imageToShare]
let activityVC = UIActivityViewController(activityItems: objectsToShare, applicationActivities: nil)
activityVC.excludedActivityTypes = [UIActivityTypeAirDrop, UIActivityTypeAirDrop, UIActivityTypeAssignToContact, UIActivityTypeAddToReadingList,UIActivityTypeCopyToPasteboard,UIActivityTypeSaveToCameraRoll,UIActivityTypePrint]
self.presentViewController(activityVC, animated: true, completion: nil)
}
}