How to display an image from local storage
Check your imports
this Error say's that File id defined in both dart:html
and dart:io
.
solution 1:
if you are not using functionality of dart:html
remove it from imports and your code will be running. (i am saying this first solution because dart:html
only runs on flutter web and dart:io
does not work on web).
solution 2:
you have to import any of one library as named import and then use.
(import alies/named imports)
import 'dart:async';
import 'my_library.dart' as myLib;
void main() {
Stream stream = new Stream.fromIterable([1, 2]); // from async
myLib.Stream myCustomStream = new myLib.Stream(); // from your library
}
pupy frias
Updated on January 04, 2023Comments
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pupy frias over 1 year
I took a picture with the camera and I got its path
/data/user/0/com.example.tarea_8/cache/CAP8057460019038129642.jpg
I tried to display it like this
var imagePath = '/data/user/0/com.example.tarea_8/cache/CAP8057460019038129642.jpg'; Image.file(File(imagePath));
But I got this error
The argument type 'File (where File is defined in C:\flutter\bin\cache\pkg\sky_engine\lib\html\html_dart2js.dart)' can't be assigned to the parameter type 'File (where File is defined in C:\flutter\bin\cache\pkg\sky_engine\lib\io\file.dart)'. (Documentation) File is defined in C:\flutter\bin\cache\pkg\sky_engine\lib\html\html_dart2js.dart (html_dart2js.dart:144). File is defined in C:\flutter\bin\cache\pkg\sky_engine\lib\io\file.dart (file.dart:144). 2 positional argument(s) expected, but 1 found. (Documentation) dart:html (new) File File( List fileBits, String fileName, [ Map ? options, ]
I saw that someone had the same problem 3 year ago here. I followed the solution steps to the letter but it didn't work for me.
I am using Android Studio and the version of the installed plugins are
Dart
211.7808 &Flutter
65.2.2 -
pupy frias about 2 yearssolution 1 works, Thanks!