CODEWITHSUNDEEP
flutterdart
ashesofphoenix
ashesofphoenix

Reputation: 129

Opening and displaying images from directory

I want to display a downloaded image from a temporary directory

I've tried other ways on how to do it but i can't seem to get it to work. In the below example I've tried with Image.asset() but that won't work either because it can't be assigned to Image Provider.

var dir = Directory.systemTemp;
final String name = data['file_name'];
final String path = "${dir.path}/$name";


BoxDecoration(
            borderRadius: BorderRadius.circular(20.0),
            image: DecorationImage(
                fit: BoxFit.cover,
                image: Image.asset(path)),
            boxShadow: [
              BoxShadow(
                color: Colors.black.withOpacity(0.7),
                offset: new Offset(offset / 2, offset),
                blurRadius: blur,
              )
            ]),

I just want my image to be displayed from custom directory

Upvotes: 0

Views: 845

Answers (1)

Alok
Alok

Reputation: 8988

With the help of this package, you can get the path the path temporary and from directory path_provider

This is the way how you can utilize this: 

final dir = await getApplicationDocumentsDirectory();
String imgDir = dir + "/your_directory";

In order to find files from the above directory, you can use listSync package.

final myDir = new Directory(imgDir);
List<FileSystemEntity> _images;
_images = myDir.listSync(recursive: true, followLinks: false);

I guess that'd solve your issue. Thanks

Upvotes: 2

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