ImagePicker | 用Kotlin实现的一个仿微信的图片选择库
kandi X-RAY | ImagePicker Summary
kandi X-RAY | ImagePicker Summary
用Kotlin实现的一个仿微信的图片选择库
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ImagePicker
ImagePicker Key Features
ImagePicker Examples and Code Snippets
import android.app.Activity
import android.net.Uri
import android.widget.ImageView
import com.bumptech.glide.Glide
import com.huburt.library.R
import com.huburt.library.loader.ImageLoader
import java.io.File
class GlideImageLoader : ImageLoader {
//使用自定义默认参数或者默认参数
ImagePicker.defaultConfig();
//使用临时图片参数,有效期持续到下次调用defaultConfig()或者clear()方法
// ImagePicker.limit(12);
ImagePicker.pick(this, object : ImagePicker.OnPickImageResultListener {
override fun on
Copyright 2017 huburt-Hu
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless
Community Discussions
Trending Discussions on ImagePicker
QUESTION
as title says, I am trying to upload picture using expo-image-picker and express.js backend
Expo code:
...ANSWER
Answered 2022-Apr-10 at 19:25Don'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:
QUESTION
File _image; final picker = ImagePicker();
...ANSWER
Answered 2021-Oct-14 at 10:43Sometimes this error show up because you need to clean your build folder. Try to do flutter clean
and rebuild again.
QUESTION
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.
imageProvider file:
...ANSWER
Answered 2022-Mar-03 at 15:00Hi 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)
QUESTION
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.
...ANSWER
Answered 2022-Feb-25 at 14:56As 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:
QUESTION
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.
https://github.com/oliverfoggin/BrokenImagePickers/tree/main
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 codeMy 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...
...ANSWER
Answered 2021-Sep-26 at 14:32Well.. 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 workaroundAfter 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.
QUESTION
I'm using image_picker package to get images and show them in a carousel.
...ANSWER
Answered 2022-Feb-09 at 20:23XFile
is a image_picker
package's wrapper for the picked file(s). Hence, you obtain a List
from 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
_selectedPostImages
to expectList
, likeList? _selectedPostImages
. - Map the
_imageList
to a list ofFile
, like_selectedPostImages = _imageList.map((xfile) => File(xfile.path)).toList()
QUESTION
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 :
...ANSWER
Answered 2022-Feb-06 at 11:34Use XFile?
with pickImage()
.
QUESTION
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.
...ANSWER
Answered 2022-Jan-06 at 07:28I 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.
QUESTION
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.
...ANSWER
Answered 2022-Jan-27 at 19:51Maybe not the best solution. Using view debugger you can inspect the view hierarchy. Now add the view into the child camera view port controller
QUESTION
I'm receving the below error in API 31 devices during Firebase Auth UI library(Only Phone number credential),
...ANSWER
Answered 2022-Jan-20 at 05:58In 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
implementation 'com.google.android.gms:play-services-auth:20.0.1'
to my gradle and this issue disappeared.
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