Can you please help me when i tried to update pod player I get error on other libraries
Running Gradle task 'assembleRelease'...
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image-3.2.3/lib/src/image_provider/cached_network_image_provider.dart:78:54: Error: Type 'DecoderCallback' not found.
image_provider.CachedNetworkImageProvider key, DecoderCallback decode) {
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image-3.2.3/lib/src/image_provider/cached_network_image_provider.dart:99:5: Error: Type 'DecoderCallback' not found.
DecoderCallback decode,
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image_platform_interface-2.0.0/lib/cached_network_image_platform_interface.dart:29:5: Error: Type 'DecoderCallback' not found.
DecoderCallback decode,
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image-3.2.3/lib/src/image_provider/_image_loader.dart:25:5: Error: Type 'DecoderCallback' not found.
DecoderCallback decode,
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/flutter_blurhash-0.7.0/lib/src/blurhash_widget.dart:218:42: Error: Type 'DecoderCallback' not found.
ImageStreamCompleter load(UiImage key, DecoderCallback decode) => OneFrameImageStreamCompleter(_loadAsync(key));
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/flutter_blurhash-0.7.0/lib/src/blurhash_image.dart:32:48: Error: Type 'DecoderCallback' not found.
ImageStreamCompleter load(BlurHashImage key, DecoderCallback decode) => OneFrameImageStreamCompleter(_loadAsync(key));
^^^^^^^^^^^^^^^
lib/widgets/app_bar_two.dart:9:51: Error: The class 'PreferredSizeWidget' can't be used as a mixin because it isn't a mixin class nor a mixin.
class CustomAppBarTwo extends StatefulWidget with PreferredSizeWidget {
^
lib/widgets/app_bar.dart:11:48: Error: The class 'PreferredSizeWidget' can't be used as a mixin because it isn't a mixin class nor a mixin.
class CustomAppBar extends StatefulWidget with PreferredSizeWidget {
^
lib/screens/download_list_screen.dart:355:48: Error: The argument type 'File?' can't be assigned to the parameter type 'File' because 'File?' is nullable and 'File' isn't.
- 'File' is from 'dart:io'.
playVideoFrom: PlayVideoFrom.file(widget.file),
^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image-3.2.3/lib/src/image_provider/cached_network_image_provider.dart:78:54: Error: 'DecoderCallback' isn't a type.
image_provider.CachedNetworkImageProvider key, DecoderCallback decode) {
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image-3.2.3/lib/src/image_provider/cached_network_image_provider.dart:99:5: Error: 'DecoderCallback' isn't a type.
DecoderCallback decode,
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image_platform_interface-2.0.0/lib/cached_network_image_platform_interface.dart:29:5: Error: 'DecoderCallback' isn't a type.
DecoderCallback decode,
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/cached_network_image-3.2.3/lib/src/image_provider/_image_loader.dart:25:5: Error: 'DecoderCallback' isn't a type.
DecoderCallback decode,
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/flutter_blurhash-0.7.0/lib/src/blurhash_widget.dart:218:42: Error: 'DecoderCallback' isn't a type.
ImageStreamCompleter load(UiImage key, DecoderCallback decode) => OneFrameImageStreamCompleter(_loadAsync(key));
^^^^^^^^^^^^^^^
/C:/Users/uStudy/AppData/Local/Pub/Cache/hosted/pub.dev/flutter_blurhash-0.7.0/lib/src/blurhash_image.dart:32:48: Error: 'DecoderCallback' isn't a type.
ImageStreamCompleter load(BlurHashImage key, DecoderCallback decode) => OneFrameImageStreamCompleter(_loadAsync(key));
^^^^^^^^^^^^^^^
Target kernel_snapshot failed: Exception
FAILURE: Build failed with an exception.
* Where:
Script 'C:\flutter\packages\flutter_tools\gradle\src\main\groovy\flutter.groovy' line: 1343
* What went wrong:
Execution failed for task ':app:compileFlutterBuildRelease'.
> Process 'command 'C:\flutter\bin\flutter.bat'' finished with non-zero exit value 1
* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.
* Get more help at
https://help.gradle.org
BUILD FAILED in 2m 55s
Running Gradle task 'assembleRelease'... 182.7s
Gradle task assembleRelease failed with exit code 1