ImageProvider | The easiest way to gather images from camera gallery | Camera library
kandi X-RAY | ImageProvider Summary
kandi X-RAY | ImageProvider Summary
The easiest way to gather images from camera, gallery, etc.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ImageProvider
ImageProvider Key Features
ImageProvider Examples and Code Snippets
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Trending Discussions on ImageProvider
QUESTION
So i'm trying to remove space from my column, Below is the parent part,
...ANSWER
Answered 2021-Jun-08 at 18:56I tried the following way (don't know it fits for you give it a try):
In your _pageContent() wrap your InkWell() with a Container() and pass padding: const EdgeIntsets.only(bottom:32.0) -> this will give a little space at the bottom of your red colored container() making space for the indicators.
Demo Code:
QUESTION
I have a bottom Tab bar in my app for navigation and appbar, from the menu page after adding products in Cart screen there is Continue button when i pressed it take me to Login screen, there a normal login with and otp verification, now when i try to navigate back to menu screen after successfull otp verification, i see Tab bar disappeared and the App bar.
How i can fix this problem
Cart Screen
...ANSWER
Answered 2021-Jun-06 at 09:44Your mistake is that you pushed MenuPage to stack in OtpScreen
QUESTION
I want to access my image from Firebase real-time database. But I haven't saved the image on Db yet, so it should show the default image but instead, I am getting this blue image that is being shown with Welcome Back Hania. I am getting this image:
and my Db has no image URL yet:
So incase no URL is saved inside DB, it should show my default image like this:
My code for getting image in Future function is:
...ANSWER
Answered 2021-May-20 at 18:58The problem is this line:
return snap.value['profile_photo'].toString();
Since snap.value['profile_photo'] is null, then null.toString() results in "null" - a String value of null.
What you need to do is to adjust this statement a little bit:
return snap.value['profile_photo']?.toString();
Now, if snap.value['profile_photo'] is null, then the actual null value would be returned from this future and not a String representation of it.
QUESTION
I have the below error:
...ANSWER
Answered 2021-May-03 at 05:04You can create a function with a try catch block that will return an Image widget.
QUESTION
I am using firebase firestore and there are list of images which I am getting through firestore and they were stored in form of array with index and they are displaying fine inside the container and when i tap on that particular image it gives full view and then on that particular there is a delete icon button on it and on pressing that I am trying the following code which is not working, I followed the code from this link " https://petercoding.com/firebase/2020/05/06/using-firebase-storage-in-flutter/ " where they mentioned "Deleting an Image" Heading. The code for deleting which I was trying is: PS I want to delete the image url from array which is firestore and also from cloud storage.
...ANSWER
Answered 2021-May-01 at 08:45You need to pass the url which you want to delete , I have implemented it in the following manner;
Add a dependency to for path.
Add this line : import 'package:path/path.dart' as Path;
and this line : import 'package:firebase_storage/firebase_storage.dart' as firebase_storage;
add the following to _PortfolioGalleryDetailPageTWO and replace all the usages of Deletebtn with deleteBtn
QUESTION
I am getting the images url in console and it is printing in it, but I am not able to display the image inside the container. This is the complete code with Dot indicators and delete button. This code works fine as I'm able to display the image if I get them direct through cloud storage but not able to get it through firestore which is stored in image collection in array with index uploaded as map. But url gets print in console as I have mentioned in code below. pls check it out. PS: second and third page may or may be not related here with query but it might help someone who are trying to get dot indicators or delete button or full image view as this code works fine if I get the images direct through cloud storage.Thanks for your time.
...ANSWER
Answered 2021-Apr-30 at 20:39Try this first:
QUESTION
This is my widget to display a little pic of myself in the app.
...ANSWER
Answered 2021-Apr-25 at 12:36make sure you added the images to pubspec.yaml file and then run pub get
QUESTION
I am using the cache_image_network plugin in my flutter to cache images from the network.
Unfortunately it doesn't work and i can see this "warning" :
...ANSWER
Answered 2021-Apr-11 at 22:38Good day.. were you able to declare the value for the url variable you're using on the imageUrl property...
if not add the value on the url variable or better yet input the network image's url on the imageUrl property directly..
QUESTION
I am new to flutter. I am using the following to pick the image from the gallery. At first time, I am getting the mentioned exception. After getting the exception, If I resize the image, I don't face any issue for loading the image. I am not sure what makes the issue.
GetImage
...ANSWER
Answered 2021-Apr-13 at 07:45Use File image instead of Asset Image.
return Container( child: ClipRRect( borderRadius: BorderRadius.circular(45), child: Image.file(File(imagePath)), ), );
QUESTION
I want to create a horizontal ListView or GridView with fix height of images but width of image should be dynamic.
Below is the code witch I am trying to do but not able to get expected output. I have also added screenshot of design which illustrate the expected output
...With List View
ANSWER
Answered 2021-Mar-11 at 07:17The thing you are talking about is Aspect Ratio, you want it to be fit on the width.
In the image widget, set fit to BoxFit.fitWidth and the problem will be solved.
Read more about it here.
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