swift 4, Using UIActivityViewController to share image to facebook and other app crashes
In my app I am trying to share large images to another apps. But when I send a large size image to like facebook the facebook comes up but it crashes. When I resize the image to a small size it doesn't crash.
I tried to share large images in the camera roll but in the camera roll it doesn't crash and shares it with original image size.
Is there a different way to do this using UIActivityViewController?
var shareImage = UIImage
shareImage.removeAll()
for i in 0...deletePhotoArray.count - 1 {
let asset = AlbumModel.allPhotos?.object(at: deletePhotoArray[i])
let options = PHImageRequestOptions()
options.version = .current
options.isSynchronous = true
options.deliveryMode = .fastFormat
PHImageManager.default().requestImage(for: asset!, targetSize: PHImageManagerMaximumSize, contentMode: .aspectFit, options: options) { (image, info) in
shareImage.append(image!)
}
}
let activityViewController = UIActivityViewController(activityItems: shareImage, applicationActivities: nil)
activityViewController.popoverPresentationController?.sourceView = self.view // so that iPads won't crash
ios swift uiactivityviewcontroller
edited Jan 2 at 3:30
rmaddy
243k27321383
asked Jan 2 at 3:29
DavidDavid
2
add a comment |
In my app I am trying to share large images to another apps. But when I send a large size image to like facebook the facebook comes up but it crashes. When I resize the image to a small size it doesn't crash.
I tried to share large images in the camera roll but in the camera roll it doesn't crash and shares it with original image size.
Is there a different way to do this using UIActivityViewController?
var shareImage = UIImage
shareImage.removeAll()
for i in 0...deletePhotoArray.count - 1 {
let asset = AlbumModel.allPhotos?.object(at: deletePhotoArray[i])
let options = PHImageRequestOptions()
options.version = .current
options.isSynchronous = true
options.deliveryMode = .fastFormat
PHImageManager.default().requestImage(for: asset!, targetSize: PHImageManagerMaximumSize, contentMode: .aspectFit, options: options) { (image, info) in
shareImage.append(image!)
}
}
let activityViewController = UIActivityViewController(activityItems: shareImage, applicationActivities: nil)
activityViewController.popoverPresentationController?.sourceView = self.view // so that iPads won't crash
ios swift uiactivityviewcontroller
edited Jan 2 at 3:30
rmaddy
243k27321383
asked Jan 2 at 3:29
DavidDavid
2
did you trynetworkAccessAllowedtotrueof PHImageRequestOptions ?
– Prashant Tukadiya
Jan 2 at 4:36
@PrashantTukadiya Why do I have to do true for that option? It says "A Boolean value that specifies whether Photos can download the requested image from iCloud"
– David
Jan 2 at 6:34
I got such issue where my App was crashing because actual image was not available when user select or tap on it. so With this option true I am able to fix this
– Prashant Tukadiya
Jan 2 at 6:36
@PrashantTukadiya I tried that option but it was same for me :(
– David
Jan 3 at 3:14
add a comment |
In my app I am trying to share large images to another apps. But when I send a large size image to like facebook the facebook comes up but it crashes. When I resize the image to a small size it doesn't crash.
I tried to share large images in the camera roll but in the camera roll it doesn't crash and shares it with original image size.
Is there a different way to do this using UIActivityViewController?
var shareImage = UIImage
shareImage.removeAll()
for i in 0...deletePhotoArray.count - 1 {
let asset = AlbumModel.allPhotos?.object(at: deletePhotoArray[i])
let options = PHImageRequestOptions()
options.version = .current
options.isSynchronous = true
options.deliveryMode = .fastFormat
PHImageManager.default().requestImage(for: asset!, targetSize: PHImageManagerMaximumSize, contentMode: .aspectFit, options: options) { (image, info) in
shareImage.append(image!)
}
}
let activityViewController = UIActivityViewController(activityItems: shareImage, applicationActivities: nil)
activityViewController.popoverPresentationController?.sourceView = self.view // so that iPads won't crash
ios swift uiactivityviewcontroller
edited Jan 2 at 3:30
rmaddy
243k27321383
asked Jan 2 at 3:29
DavidDavid
2
In my app I am trying to share large images to another apps. But when I send a large size image to like facebook the facebook comes up but it crashes. When I resize the image to a small size it doesn't crash.
I tried to share large images in the camera roll but in the camera roll it doesn't crash and shares it with original image size.
Is there a different way to do this using UIActivityViewController?
var shareImage = UIImage
shareImage.removeAll()
for i in 0...deletePhotoArray.count - 1 {
let asset = AlbumModel.allPhotos?.object(at: deletePhotoArray[i])
let options = PHImageRequestOptions()
options.version = .current
options.isSynchronous = true
options.deliveryMode = .fastFormat
PHImageManager.default().requestImage(for: asset!, targetSize: PHImageManagerMaximumSize, contentMode: .aspectFit, options: options) { (image, info) in
shareImage.append(image!)
}
}
let activityViewController = UIActivityViewController(activityItems: shareImage, applicationActivities: nil)
activityViewController.popoverPresentationController?.sourceView = self.view // so that iPads won't crash
ios swift uiactivityviewcontroller
ios swift uiactivityviewcontroller
edited Jan 2 at 3:30
rmaddy
243k27321383
asked Jan 2 at 3:29
DavidDavid
2
edited Jan 2 at 3:30
rmaddy
243k27321383
asked Jan 2 at 3:29
DavidDavid
2
edited Jan 2 at 3:30
rmaddy
243k27321383
edited Jan 2 at 3:30
rmaddy
243k27321383
edited Jan 2 at 3:30
rmaddy
243k27321383
243k27321383
asked Jan 2 at 3:29
DavidDavid
2
asked Jan 2 at 3:29
DavidDavid
2
asked Jan 2 at 3:29
DavidDavid
2
2
did you trynetworkAccessAllowedtotrueof PHImageRequestOptions ?
– Prashant Tukadiya
Jan 2 at 4:36
@PrashantTukadiya Why do I have to do true for that option? It says "A Boolean value that specifies whether Photos can download the requested image from iCloud"
– David
Jan 2 at 6:34
I got such issue where my App was crashing because actual image was not available when user select or tap on it. so With this option true I am able to fix this
– Prashant Tukadiya
Jan 2 at 6:36
@PrashantTukadiya I tried that option but it was same for me :(
– David
Jan 3 at 3:14
add a comment |
did you trynetworkAccessAllowedtotrueof PHImageRequestOptions ?
– Prashant Tukadiya
Jan 2 at 4:36
@PrashantTukadiya Why do I have to do true for that option? It says "A Boolean value that specifies whether Photos can download the requested image from iCloud"
– David
Jan 2 at 6:34
I got such issue where my App was crashing because actual image was not available when user select or tap on it. so With this option true I am able to fix this
– Prashant Tukadiya
Jan 2 at 6:36
@PrashantTukadiya I tried that option but it was same for me :(
– David
Jan 3 at 3:14
did you try
networkAccessAllowed to true of PHImageRequestOptions ?– Prashant Tukadiya
Jan 2 at 4:36
did you try
networkAccessAllowed to true of PHImageRequestOptions ?– Prashant Tukadiya
Jan 2 at 4:36
@PrashantTukadiya Why do I have to do true for that option? It says "A Boolean value that specifies whether Photos can download the requested image from iCloud"
– David
Jan 2 at 6:34
@PrashantTukadiya Why do I have to do true for that option? It says "A Boolean value that specifies whether Photos can download the requested image from iCloud"
– David
Jan 2 at 6:34
I got such issue where my App was crashing because actual image was not available when user select or tap on it. so With this option true I am able to fix this
– Prashant Tukadiya
Jan 2 at 6:36
I got such issue where my App was crashing because actual image was not available when user select or tap on it. so With this option true I am able to fix this
– Prashant Tukadiya
Jan 2 at 6:36
@PrashantTukadiya I tried that option but it was same for me :(
– David
Jan 3 at 3:14
@PrashantTukadiya I tried that option but it was same for me :(
– David
Jan 3 at 3:14
add a comment |
1 Answer
1
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oldest
votes
Asking for targetSize: PHImageManagerMaximumSize is certainly going to get you an extremely large image! So the first piece of advice is: don't do that.
You might be able to provide the data piecemeal over time by using a UIActivityItemProvider subclass.
answered Jan 2 at 3:42
mattmatt
330k46536736
add a comment |
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1 Answer
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active
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votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Asking for targetSize: PHImageManagerMaximumSize is certainly going to get you an extremely large image! So the first piece of advice is: don't do that.
You might be able to provide the data piecemeal over time by using a UIActivityItemProvider subclass.
answered Jan 2 at 3:42
mattmatt
330k46536736
add a comment |
Asking for targetSize: PHImageManagerMaximumSize is certainly going to get you an extremely large image! So the first piece of advice is: don't do that.
You might be able to provide the data piecemeal over time by using a UIActivityItemProvider subclass.
answered Jan 2 at 3:42
mattmatt
330k46536736
add a comment |
Asking for targetSize: PHImageManagerMaximumSize is certainly going to get you an extremely large image! So the first piece of advice is: don't do that.
You might be able to provide the data piecemeal over time by using a UIActivityItemProvider subclass.
answered Jan 2 at 3:42
mattmatt
330k46536736
Asking for targetSize: PHImageManagerMaximumSize is certainly going to get you an extremely large image! So the first piece of advice is: don't do that.
You might be able to provide the data piecemeal over time by using a UIActivityItemProvider subclass.
answered Jan 2 at 3:42
mattmatt
330k46536736
answered Jan 2 at 3:42
mattmatt
330k46536736
answered Jan 2 at 3:42
mattmatt
330k46536736
answered Jan 2 at 3:42
mattmatt
330k46536736
330k46536736
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did you try
networkAccessAllowedtotrueof PHImageRequestOptions ?– Prashant Tukadiya
Jan 2 at 4:36
@PrashantTukadiya Why do I have to do true for that option? It says "A Boolean value that specifies whether Photos can download the requested image from iCloud"
– David
Jan 2 at 6:34
I got such issue where my App was crashing because actual image was not available when user select or tap on it. so With this option true I am able to fix this
– Prashant Tukadiya
Jan 2 at 6:36
@PrashantTukadiya I tried that option but it was same for me :(
– David
Jan 3 at 3:14