Comments (4)
@kotran88
There is example code in the link bellow.
https://github.com/bigflood/dartexif/blob/master/example/gps_coords.dart#L40
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ok Thank you! I just tried again but happened to meet new error.
: Error: The getter 'entries' isn't defined for the class 'Future<Map<String, IfdTag>>'.
lib/pages/home_screen.dart:302
-
'Future' is from 'dart:async'.
-
'Map' is from 'dart:core'.
-
'IfdTag' is from 'package:exif/src/exif_types.dart' ('../Downloads/flutter/.pub-cache/hosted/pub.dartlang.org/exif-1.0.3/lib/src/exif_types.dart').
package:exif/src/exif_types.dart:1
Try correcting the name to the name of an existing getter, or defining a getter or field named 'entries'.
for (final entry in data.entries) {^^^^^^^
code is just same as before...
wha may be the problem?
full code is..
final fileBytes = File('/storage/emulated/0/DCIM/Camera/20211218_234840.jpg').readAsBytesSync();
final data = readExifFromBytes(fileBytes);
print("gogo");
print(data);
if (data.isEmpty) {
print("No EXIF information found");
return;
}
for (final entry in data.entries) {
print("${entry.key}: ${entry.value}");
}
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@kotran88
you left out await
.
https://github.com/bigflood/dartexif/blob/master/example/example.dart#L10
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thank you !!!
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