kandi X-RAY | ImagePicker Summary
kandi X-RAY | ImagePicker Summary
ImagePicker is an all-in-one camera solution for your iOS app. It lets your users select images from the library and take pictures at the same time. As a developer you get notified of all the user interactions and get the beautiful UI for free, out of the box, it's just that simple. ImagePicker has been optimized to give a great user experience, it passes around referenced images instead of the image itself which makes it less memory consuming. This is what makes it smooth as butter.
Top functions reviewed by kandi - BETA
ImagePicker Key Features
ImagePicker Examples and Code Snippets
Trending Discussions on ImagePicker
as title says, I am trying to upload picture using expo-image-picker and express.js backend
ANSWERAnswered 2022-Apr-10 at 19:25
Don't use axios for file upload because you need to read the image from the native filesystem. You can use
uploadAsync() from the
FileSystem module from Expo. Documentation Here
In your case the function call would be:
File _image; final picker = ImagePicker();...
ANSWERAnswered 2021-Oct-14 at 10:43
Sometimes this error show up because you need to clean your build folder. Try to do
flutter clean and rebuild again.
I am using a riverpod provider class to handle picking of image from gallery. However, once an image is picked, I get the error: PlatformException(multiple_request, Cancelled by a second request null, null). Not sure where a second request is coming from. More importantly, no image is applied to my placeholder (CircleAvartar) due to this unknown cancellation. Here are the two dart files in question and thanks for the help.
ANSWERAnswered 2022-Mar-03 at 15:00
Hi please have a look at this discussion: https://github.com/flutter/flutter/issues/70436
- on on the image picker package site we can see that it is a well known apple simulator issue. I would say that it should work for you on real devices (or try to test it only with particular pictures from iOS simulator photos)
Below is the vehicle uploading details file code that uploads details on the firebase. It uploads city, vehicle type, and phone number. I wanted to search for vehicle in the specified city. So basically it matches the details of user. For example a person wants to book vehicle in city Lahore and vehicle type Car so this should search in database if anyone uploaded details matching the description and show it to the user....
ANSWERAnswered 2022-Feb-25 at 14:56
As far as I can tell from the massive amount of code you shared, this is the code that adds the vehicle details to the database:
I'm trying to implement a
PHPickerViewController using SwiftUI and The Composable Architecture. (Not that I think that's particularly relevant but it might explain why some of my code is like it is).
I've been playing around with this to try and work it out. I created a little sample Project on GitHub which removes The Composable Architecture and keeps the UI super simple.
It looks like iOS 15 is breaking on both the UIImagePickerViewController and the PHPickerViewController. (Which makes sense as they both use the same UI under the hood).
I guess the nest step is to determine if the same error occurs when using them in a UIKit app.My code
My code is fairly straight forward. It's pretty much just a reimplementation of the same feature that uses
UIImagePickerViewController but I wanted to try with the newer APIs.
My code looks like this......
ANSWERAnswered 2021-Sep-26 at 14:32
Well.. this seems to be an iOS bug.
I have cerated a sample project here that shows the bug... https://github.com/oliverfoggin/BrokenImagePickers
And a replica project here written with UIKit that does not... https://github.com/oliverfoggin/UIKit-Image-Pickers
I tried to take a screen recording of this happening but it appears that if any screen recording is happening (whether on device or via QuickTime on the Mac) this suppresses the bug from happening.
I have filed a radar with Apple and sent them both projects to have a look at and LOTS of detail around what's happening. I'll keep this updated with any progress on that.Hacky workaround
After a bit of further investigation I found that you can start with SwiftUI and then present a PHPickerViewController without this crash happening.
From SwiftUI if you present a UIViewControllerRepresentable... and then from there if you present the PHPickerViewController it will not crash.
So I came up with a (very tacky) workaround that avoids this crash.
I first create a
UIViewController subclass that I use like a wrapper.
I'm using image_picker package to get images and show them in a carousel....
ANSWERAnswered 2022-Feb-09 at 20:23
XFile is a
image_picker package's wrapper for the picked file(s). Hence, you obtain a
await ImagePicker().pickMultiImage() call, but try to assign it to a
_selectedPostImages field that expects
List which produces the type mismatch error.
So, you can either:
- Rewrite the
- Map the
_imageListto a list of
_selectedPostImages = _imageList.map((xfile) => File(xfile.path)).toList()
I'm using image picker to get the image , and once it's uploaded , I'd like to pass and display it on a different screen. now I'm getting this error
type 'String' is not a subtype of type 'File'
First screen :...
ANSWERAnswered 2022-Feb-06 at 11:34
I am trying to upload a video to firebase storage on iOS. Android works just fine. Here is the code causing it (there are comments in the code to show when it crashes). Also, I am using my own iPhone to test this, not a simulator....
ANSWERAnswered 2022-Jan-06 at 07:28
I think it's a known issue on the
ios platform when body is just a blob. I ran into the same problem a few weeks ago and I fixed it by sending it to my backend and then uploading to the service that requires it.
I want to add an overlay to my UIImagePickerController, but I only need it to cover the camera preview, and not the camera controls at the top or bottom. I cannot find anywhere a way to do this as the top/bottom controls heights are different on every device. I've seen it done before on other apps. Any guidance is appreciated....
ANSWERAnswered 2022-Jan-27 at 19:51
Maybe not the best solution. Using view debugger you can inspect the view hierarchy. Now add the view into the child
camera view port controller
I'm receving the below error in API 31 devices during Firebase Auth UI library(Only Phone number credential),...
ANSWERAnswered 2022-Jan-20 at 05:58
In my case, firebase UI (com.firebaseui:firebase-ui-auth:8.0.0) was using com.google.android.gms:play-services-auth:19.0.0 which I found with the command './gradlew -q app:dependencyInsight --dependency play-services-auth --configuration debugCompileClasspath'
This version of the play services auth was causing the issue for me.
I added a separate
to my gradle and this issue disappeared.
No vulnerabilities reported
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