phasset Questions
8
I'm trying to get PhAsset object. I want to segregate iCloud assets. Here is my code,
PHFetchResult *cloudAlbums = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeAlbum subty...
Leptorrhine asked 12/8, 2015 at 13:25
5
Solved
Working with new Photo framework, I can access the NSData of PHAssets using requestImageDataForAsset. I can also access the file URL using the PHImageFileURLKey of the returned info NSDictionary.
...
6
Solved
I am trying to reproduce the native iOS8 photopicker using Photos framework. I got a problem with the sorting.
Lets say I do following:
I edit a photo in Camera+ app and save it back to gallery...
11
Solved
I'm attempting to create a UIImage (like a thumbnail or something) from a PHAsset so that I can pass it into something that takes a UIImage. I've tried adapting solutions I found on SO (since they ...
5
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I wonder if there any way to get the original file name using PHAsset?
I use the following code to extract the file info.
[[PHImageManager defaultManager] requestImageDataForAsset:asset options...
Mclyman asked 21/9, 2015 at 4:32
3
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I am actually creating an iOS app, and want to store some details about Photo Library pictures in an SQLite database. I also would like to be able to share this data across the different devices th...
Olag asked 24/2, 2015 at 7:30
1
Following on from my previous question, and according to (among others) this question, the localIdentifier of a PHAsset doesn't persist across devices (after the photo syncs over iCloud).
How can ...
Galvan asked 8/1, 2016 at 22:17
8
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Im trying to get the image name using PHAssets. But I couldn't find metadata for filename or any method to get the image name. Is there a different way to get the file name?
4
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Is there a way to get the file size on disk of a PHAsset without doing requestImageDataForAsset or converting it to ALAsset? I am loading in previews of a user's photo library - potentially many th...
Ovarian asked 14/7, 2017 at 19:58
4
Solved
I want to put the videos stored on my iPhone to my Google Drive.
I have already done with images, but with videos, it's an other problem...
For images, no problem, I convert my asset to an NSData ...
1
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I'm using UIImageWriteToSavedPhotosAlbum to save images to the Photos app. This was the only function I found that lets you do this.
Here's my code:
import UIKit
import Photos
class ViewController...
2
in iOS 14 beta, is there a way to check if the app has permissions to load a PHAsset image before trying to load it with PHImageManager.requestImage? This is for PHAuthorizationStatus.limited - whe...
2
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Is there a way to get the height and width of the image from a PHAsset object.
I'm trying to make an image picker with a custom UICollectionViewLayout (Kind of like the main page of Pinterest app)...
Scholasticism asked 24/9, 2016 at 8:32
3
I'm trying to grab a thumbnail of the last photo taken on a device using the new Photos framework in iOS 8. The code I have right now to do this is the following:
PHFetchOptions *fetchOptions = [P...
1
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In WWDC20 apple introduced PHPickerViewController - the modern replacement for UIImagePickerController.
I'm wondering if it's possible to retrieve PHAsset using the new photo picker?
Here is my cod...
Selfcongratulation asked 28/6, 2020 at 17:11
4
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I want to play video from PHAsset, collected from iOS Photos. PHAsset video nsurl (https://mcmap.net/q/387559/-nsurl-from-phasset) is valid to my own application lets say MyPlayer for few moments/b...
1
My goal is to upload original resolution device captured video files to S3 using AWSS3TransferUtility.
User selects a video using UIImagePickerController however, if I pass info[UIImagePickerCont...
Depositor asked 22/11, 2017 at 13:48
9
Solved
iOS 13 beta4 no longer gives
1) PHImageFileURLKey
2) PHImageResultIsDegradedKey in image result info keys.
Anyone knows a way to find the fileurl of the PHAsset?
Wongawonga asked 25/7, 2019 at 13:21
2
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I am writing a photo album app which can access the photo from the user's photo library, add filter, and delete photo. I used the Photo framework to delete an asset with PHAssetChangeRequest.delete...
Nag asked 23/10, 2017 at 7:38
5
Solved
The docs say:
PHImageResultIsInCloudKey:
A Boolean value indicating whether the photo asset data is stored on the local device or must be downloaded from iCloud. (NSNumber)
If YES, no image wa...
5
Solved
You can do it sneakily† using the undocumented PHAsset.ALAssetURL property, but I'm looking for something documented.
† In Objective-C, this will help
@interface PHAsset (Sneaky)
@property (no...
Spae asked 5/3, 2015 at 21:2
4
Solved
How to fetch all images from custom Photo Album?
var fetchOptions = PHFetchOptions()
fetchOptions.sortDescriptors = [NSSortDescriptor(key:"creationDate", ascending: false)]
fetchOptions.predicate...
2
6
I have no idea why this is so difficult. I'm trying to determine the file type of a PHAsset, specifically, I want to know if a given asset represents a GIF image or not.
Simply inspecting the asse...
Leonardoleoncavallo asked 12/2, 2016 at 1:2
3
Solved
I have an app that uses a UIImagePickerController to retrieve pictures both from camera and from the photos library.
In the image picker delegate I only want to save the NSURL (UIImagePickerContro...
Oleoresin asked 19/2, 2016 at 18:8
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