FileUtils class

Constructors

FileUtils({bool isMultiUpload = false})

Properties

filesList ↔ List<PlatformFile>
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
isMultiUpload ↔ bool
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

checkFileError(PlatformFile file, List<String> allowedExtensions, int maxAllowedWeight, Size? forcedImageSize, double? aspectRatio) → Future<void>
Vérifie si un fichier respecte les contraintes de taille et de format.
consolidateStreamToBytes(Stream<List<int>> stream) → Future<Uint8List>
downloadDocument(Uint8List bytes, String fileName, String extension) → Future<XFile?>
downloadFile(Uint8List bytes, String fileName, String extension) → Future<XFile?>
inherited
getBytes(List<PlatformFile> filesList) → Future<List<Uint8List>>
inherited
getFilesListBytes() → Future<List<Uint8List>>
getImageDimensionsFromHeader(Uint8List bytes) → Size
getJpegDimensions(Uint8List bytes) → Size
Extracts width and height from a JPEG file header. Throws an exception if the file is not a valid JPEG or if dimensions cannot be read.
getPngDimensions(Uint8List bytes) → Size
Extracts width and height from a PNG file header. Throws an exception if the file is not a valid PNG or if dimensions cannot be read.
getWebPDimensions(Uint8List bytes) → Size
Extracts width and height from a WebP file header. Throws an exception if the file is not a valid WebP or if dimensions cannot be read.
handleDeleteFileFromStack(PlatformFile file) → List<PlatformFile>
handleDropFiles(List<XFile> droppedFiles, List<String> allowedExtensions, {int? maxAllowedWeight = 10000000, Size? forcedImageSize, double? aspectRatio}) → Future<List<PlatformFile>>
handlePickFile({List<String>? allowedExtensions, required FilePickerResult? pickerResults, int? maxAllowedWeight, Size? forcedImageSize, double? aspectRatio}) → Future<List<PlatformFile>>
launchUrlFromUri(Uri uri) → Future<void>
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited
writeFile(Uint8List data, String path) → Future<XFile>
inherited
writeToFile(Uint8List data, String path) → Future<XFile>

Operators

operator ==(Object other) → bool
The equality operator.
inherited