I am new to flutter development and I have some images in my flutter web app, and I want to put the images in some CDN network and fetch it from there. Is this possible in flutter?
I checked google but I could not find anything concrete. Need some guidance. Thanks!
Pseudo Code-
new NetworkImage(CDN LINK)
See the cookbook here. But if these images are only used in your flutter application, wouldn't it make more sense just to bundle them along with any other assets and use an AssetImage?
Related
I'm currently trying to create an audioplayer in Flutter Web, which is also able to visualize the bytefrequencydata. I already built this app in Angular but i just don't know how to access the data via audiocontext like in js.
I searched many libraries but none seems to provide the option to create an analyser node,
There is the standard dart:web_audio lib, but I can't use that in Flutter.
I am getting really desperate since there is also not a single tutorial to find which shows how to build such an app for flutter web, or at least I can't seem to find one.
The app only needs to run for flutter web.
A little help to get me on the right tracks would be much appreciated.
hello I would like to know if there is a camera plugin for flutter web in order to take a photo and store it in a temporary path to then upload it to firestorage
If I understood correctly and i hope you already tried these packages image_picker & image_picker_web
Check these resources, it seems pretty same to your scenario;
https://github.com/flutter/photobooth
https://medium.com/flutter/how-its-made-i-o-photo-booth-3b8355d35883
Reply back if this is helpful to sort out the problem or share with us how did you solved it.
I am developing a photo vault using Flutter. I need to list all the images in the mobile storage, and when the user picks one or more images. I need to move that image(s) into App Private. So that no other app can see it. So for moving the file, I need the location/path of the picked image(s). which no plugin on earth is providing.
Below is the list of plugins I tried. Each one of them provides the path of the image copied to the app private directory. No the original one
file_picker 2.1.6
image_picker 0.6.7+22
multi_image_picker 4.7.15
It would be a big help if you could suggestion some solution for it.
Thank You
Is there any way to use the following link's structure to build app in flutter?
I want to make a document collaborated app.
https://www.pdftron.com/blog/android/build-real-time-collab-with-firebase-1/
Just scrubbing a bit through PDFtron docs and you will realize they offer pretty neat support for flutter.
As written in the docs you can access all native APIs, so you can achieve the same result from your link with the structure custom-tailored for your needs.
There is even a flutter repo with a wrapper that you can start at.
You can do the following:
Build the project in Flutter with Firebase support by reviewing the
official Flutter docs.
Build the User Interface using Flutter widgets (see sample below and customize for your usage)
Get the PDFTron/Flutter SDK
Build the document viewer in Flutter (this is a flutter code sample)
Read the other samples and cookbooks for more info at the same site
Additional setup for having the Firebase work on the iOS side
will be needed. See the Firebase docs noted earlier and this video for an overview
Talking about a desktop application now, not mobile or web.
Is it any widget in Flutter that will allow, for example, drag a folder, drop it in the application UI, and the app will read for example the path to that file or folder?
I have been reading about Draggable and DragTarget in Flutter, but i do think they are used for that purpose.
NOTE: it might not exist a widget for that purpose, so a strategy on how to do that in Flutter will also be appreciated.
Assuming you're talking about dragging from outside the application, it's not currently supported; Flutter #30719 would be the issue to watch/upvote.
Depending on the specific platform you might be able to implement it with a plugin in the short term (if you are familiar with native development on that platform), but that would likely be more work than contributing an implementation to Flutter itself.
Flutter has a dependency to support such behavior now. Check this link
https://pub.dev/packages/desktop_drop