Flutter - display image from storage and data from db-CodePudding

I'm trying to do an app in flutter that display some info about a restaurant from a DB, and for each restaurant an image of it. How can I do that? I was trying to use s3 from aws to store the images but I don't know how to save the reference of that image into my db without make the access to the bucket public. Can anyone helps me please?

CodePudding user response：

u can use cached_network_image plugin

Here is package link https://pub.dev/packages/cached_network_image

use this widget like this:-

CachedNetworkImage(
        imageUrl: "http://via.placeholder.com/350x150",
        placeholder: // place holder image
        errorWidget: Container(), // use container or any other widget to avoid cross line issue in image
     ),

CodePudding user response：

There has some way to do this. You can simply use this package which I am mention below: https://pub.dev/packages/cached_network_image

Or you can use the Image widget which provided my flutter. I share some simple code:

NB: If you using asset images then use asset. Image.asset('assets/images/background_image.jpg',fit: BoxFit.cover,height: 400,)

Image.network('imageUrl',fit: BoxFit.cover,height: 400,)