FileUtils class
File utility functions for common file operations
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
formatFilePathForDisplay(
String filePath, {int maxLength = 50}) → String - Format file path for display
-
generateUniqueFileName(
String originalName, {String? prefix, String? suffix}) → String - Generate unique file name
-
getDirectoryPath(
String filePath) → String - Get directory path from file path
-
getFileExtension(
String filePath) → String - Get file extension from file path
-
getFileName(
String filePath) → String - Get file name from file path
-
getFileNameWithoutExtension(
String filePath) → String - Get file name without extension from file path
-
getHumanReadableFileSize(
int bytes) → String - Get file size in human readable format
-
getMimeType(
String filePath) → String - Get MIME type from file extension
-
hasValidExtension(
String filePath, List< String> allowedExtensions) → bool - Check if file path has valid extension
-
isAbsolutePath(
String path) → bool - Check if path is absolute
-
isAudioFile(
String filePath) → bool - Check if file is audio
-
isDocumentFile(
String filePath) → bool - Check if file is document
-
isImageFile(
String filePath) → bool - Check if file is image
-
isVideoFile(
String filePath) → bool - Check if file is video
-
joinPath(
List< String> segments) → String - Join multiple path segments
-
normalizePath(
String path) → String - Normalize path by removing redundant separators
-
sanitizeFileName(
String fileName) → String - Sanitize file name for safe usage