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Questions tagged [camera-roll]

171 questions
2
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2 answers

React Native save image to specific location

I am using react native cameraroll api to save my images in storage. CameraRoll.saveToCameraRoll(data.uri) .then(console.log('Success', 'Photo added to camera roll!')) .catch(err => console.log('err:', err)) Above code…
DIGITAL JEDI
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How to save a Picture to a specific folder from React Native Camera Roll

So I'm using Expo's Camera API to take a picture, like so: takePicture = async function() { if(this.camera) { this.camera.takePictureAsync().then(data => { CameraRoll.saveToCameraRoll(data.uri); }).then(() => { …
Socratease
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React Native CameraRoll.getPhotos

i want to query all image from my android devices, so i use the api CameraRoll.getPhotos, but my android devices has 30 images but i just query less than 30, so can you help me to? // in constructor method this.state = { source: null, …
basic_wang
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iOS: Get last image from the camera roll

I want the last image saved in camera roll. I have searched for it but m getting result for ALAssetsLibrary which is deprecated in iOS 9 so please provide me solution for this because m not getting proper solution for that. I want solution in…
Bhagyashree mahajan
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2
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1 answer

Swift observer pattern when photo library changes

Currently, I have that piece of code: import Photos public class AssetService : NSObject, PHPhotoLibraryChangeObserver { public override init() { super.init() PHPhotoLibrary.sharedPhotoLibrary().registerChangeObserver(self) } deinit { …
mafioso
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React Native using CameraRoll

In React-native I am trying to access videos and images saved on CameraRoll but when I fetch records I only retrieve images stored by whatsapp. I tried to use groupTypes param for fetching everything, but it seems like this param is not supported by…
cubbuk
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iOS - open photo from photo album in my app

I would like to let users browse photos in their photo albums, tap the action button, and share/open selected photos in my app. Some apps (like Viber and WeChat) provide a custom view to handle this. This is the WeChat screen: What is the name of…
theMoonlitKnight
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Export Video from Application's Document to cameraRoll

I Just want to export .mp4 file to CameraRoll Here is my code. self.videoPath=@"/var/mobile/Applications/AE75E729-7F10-478B-9DAF-E730EB4231D1/Documents/Videos/aa.mp4"; AVURLAsset *avAsset = [AVURLAsset URLAssetWithURL:[NSURL…
zohaibkhan
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3 answers

Save nsdata(mp4 video) to camera roll

I have to save video to camera roll , video is in the form of nsdata . I know that is the method UISaveVideoAtPathToSavedPhotosAlbum(videopath, self, @selector(video:didFinishSavingWithError:contextInfo:), nil); - (void)video:(NSString *)videoPath…
zohaibkhan
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Feathers / Starling / AS3 / Air - Texture too big (max is 2048x2048) - Camera Roll

When I try to load a photo from the Camera Roll. I get the following message: Error #3683: Texture too big (max is 2048x2048). The following code is what I'm using with Feathers/Starling: var Image_Loader:ImageLoader = new…
user3111472
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populating tableview with camera roll images

I'm trying to populate images from camera roll in a tableview. in ViewDidLoad, I create an asset group. - (void)viewDidLoad { [super viewDidLoad]; self.tableView.delegate = self; self.tableView.dataSource = self; self.assetsLibrary =…
CalZone
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Creating my own Image Picker

I'd like to create a custom image browser in my app that uses the images from the camera roll. i.e. I'd like to completely replace UIImagePickerController and use my own control. Is there a way of accessing the camera roll photos in this…
Fogmeister
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Storing paths to camera roll & gallery media in Flutter

I've used image_picker to grab images and videos from the phone's gallery, but as far as I can tell, persisting those media for later use requires saving them to another directory, i.e. the app's storage directory, and saving the path to that media…
dlamartina
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How to get all photos on phone and show list of photos on a Flatlist in React Native

I wanted to find a library that could support getting all the photos from the phone and displaying the list of captured images on a Flatlist, and I ran this project on Expo. How to do this? I tried using the library react-native-cameraroll but it…
Huy Ngô
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How can I improve performance of this React Native code?

I am working on React Native app of mine and I have a screen where I am using RN Cameraroll and getting all of the images and allow user to select n number of images. I am marking images that are selected by user and marking them in order. When I…
vj23
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