Questions tagged [ios-camera]
285 questions
0
votes
1 answer
Calling an asynchronous function when navigating to a new tab
I'm trying to display James Montemagno's Media Picker immediately when a user navigates to one of my tabbed pages. I found a function called OnAppearing() that I tried overriding to create this result. Although it technically shows the camera…
izzyk
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1 answer
UI Image picker confusion
I'm implementing a UI Image Picker in my Xamarin application and got stumped by a void function used in the code. The function I'm referring to is called OnImagePickerFinishedPickingMedia()
[assembly:…
Isabelle Kreienbrink
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- 6
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1 answer
Why is my Hybrid App WKWebView unexpectedly reloading
Since upgrading to IOS 13, the WKWebView in my hybrid app unexpectedly reloads after invoking the camera app.
The app is also requesting location at the same time, so I wondered if this was somehow due to the app requesting location whilst being…
Steve Brooker
- 1,043
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How do you create a GIF file from the gif image retrieved from a users camera roll using the swift programming language in IOS development?
I am using a library called YPImagePicker (https://github.com/Yummypets/YPImagePicker?utm_source=mybridge&utm_medium=blog&utm_campaign=read_more) through GitHub to facilitate the media selection in the app that I am working on. The issue that I am…
Black Anomaly
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How to open camera app directly on web app using input tag and capture attribute?
I am working on image / pdf upload from a web page on Android phone (in webview) -
1. On button1 click, I want to open camera directly when clicking a button, currently it shows image chooser with files, camera, complete action options.
2. On…
newdeveloper
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1 answer
How to access the UIImagePickerController Shutter UiButton from Xamarin.ios
i would like to access to the Shutter UiButton from a xamarin.iOS App
so i can do some changes on it, but i'm not able to find it.
so i tried to recreate the UIImagePickerController project in xcode, and i i found it using this code and i'm able…
Wael
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1 answer
How to save camera image when only portrait interface supported
I have a a view controller that takes pictures using a AVCapturePhotoOutput.
I have locked the possible orientations of my view controller, so that the camera preview does not rotate:
override var supportedInterfaceOrientations :…
crom87
- 1,141
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- 18
0
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2 answers
IOS Safari iPad input file multiple locks up the use of the camera for other uses
I'm facing a problem with my web app on Safari iPad. I have an input type of file multiple to choose pictures from library and take a picture directly with the camera.
Here is the code:
liotims
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1 answer
How is it possible to get higher resolution video than 4K on recent model iPhones? (Noob here)
I first apologize if this question is in the wrong place or is formatted wrong. I am young and this is my first post ever here. I was planning on creating a camera app when I get my macbook but before that I was looking at other cameras and noticed…
Jay Martin
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- 2
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OpenTok - cycling camera on iOS degrades video quality
I've used OpenTok to create a web platform and works fine with Web browsers and Android devices. I've swapped the encoding to support iOS and whenever someone cycles camera on an iOS device, the quality of the video degrades alot making it all fuzzy…
Dimitrios Karanasios
- 19
- 3
0
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3 answers
Swift : Error on value of type 'Data' to type 'Data'
I have some function for Camera using AVKit and AVCapturePhotoCaptureDelegate.
import UIKit
import AVKit
class CaptureImageClass: NSObject, AVCapturePhotoCaptureDelegate {
var photoData: Data?
func photoOutput(_ output:…
Ricardo Milos
- 157
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- 1
- 15
0
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How to create custom camera image capturing and video recording and saving programatically in ios objective-c?
video is not recording when tapping a captured button and stop button.
-(void)showSessionRecorder {
movieOutPut = [[AVCaptureMovieFileOutput alloc]init];
session = [[AVCaptureSession alloc] init];
[session…
sudheerrrr
- 11
- 4
0
votes
1 answer
Kony Camera Snapshot Delay
I am trying to set a 5 second snapshot delay on the Camera function in Kony Visualizer.
Does anyone know how to do this?
Sam
- 15
- 2
0
votes
1 answer
App Terminating Due to Unavailable PixelFormat Type on an AVCaptureConnection
I am trying to set the Pixel format type on an AVCaptureConnection but it terminates for all the RGB settings but works for the kCVPixelFormatType_32BGRA.
Terminating app due to uncaught exception 'NSInvalidArgumentException',
reason: '***…
btomtom5
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Ionic 3 Ios plugins not working until app gets in background
I'm building a cross platform app using Ionic 3.19.1,
On Android everything runs fine, but when i build the app for IOS and then run it on a device using Xcode i get some unexpected behaviour:
Expected:
1) Clicking on a button, the dialer should…
Lucko
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