FileHandler class

Constructors

FileHandler()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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

cleanupTempFiles() → Future<void>

✅ NEW: Manual cleanup trigger

detectSourceType(String input) → FileSourceType

Detect source type

dispose() → Future<void>

Cleanup on app dispose

downloadFile({required String source, required String fileExtension, String? customFileName, BuildContext? context}) → Future<String>

Download file to Downloads folder

initialize() → void

Initialize file handler (call in main.dart)

loadFile(String source, String fileExtension) → Future<FileData>

✅ IMPROVED: Load file with automatic cleanup

printFile({required String source, required String fileType, String? documentName, BuildContext? context}) → Future<void>

✅ IMPROVED: Print file with cleanup

shareFile({required String source, required String fileExtension, String? fileName, String? subject, BuildContext? context}) → Future<void>

✅ IMPROVED: Share file with cleanup