AdaptiveFile class - adaptive_image_picker library

Constructors

AdaptiveFile({String? path, required String name, Uint8List? bytes, String? mimeType, int? width, int? height, int? size, DateTime? lastModified}): Creates a new AdaptiveFile instance.
const
AdaptiveFile.fromBytes(Uint8List bytes, {required String name, String? mimeType, int? width, int? height, int? size, DateTime? lastModified}): Creates an AdaptiveFile from raw in-memory bytes.
factory
AdaptiveFile.fromMap(Map map): Creates an AdaptiveFile from a Map (e.g. from MethodChannel).
factory
AdaptiveFile.fromPath(String path, {String? name, String? mimeType, int? width, int? height, int? size, Uint8List? bytes, DateTime? lastModified}): Creates an AdaptiveFile from a local file path.
factory

aspectRatio → double?: Returns the aspect ratio (width / height) if dimensions are known.
no setter
bytes → Uint8List?: In-memory byte buffer (optional / cached).
final
extension → String: Returns the file extension in lowercase without leading dot (e.g. "jpg").
no setter
extensionWithDot → String: Returns the file extension in lowercase with leading dot (e.g. ".jpg").
no setter
formattedSize → String: Returns a human-readable formatted file size string (e.g. "1.4 MB", "340 KB").
no setter
hasBytes → bool: Whether bytes are already loaded in memory.
no setter
hashCode → int: The hash code for this object.
no setteroverride
hasPath → bool: Whether the file is backed by a local filesystem path.
no setter
height → int?: Height of the image in pixels, if known.
final
lastModified → DateTime?: Last modified timestamp, if known.
final
mimeType → String?: MIME type string (e.g. "image/jpeg", "image/png", "image/webp").
final
name → String: The name of the file including extension (e.g. "photo.jpg").
final
nameWithoutExtension → String: Returns the file name without extension.
no setter
path → String?: The local filesystem path of the file, or null if in-memory/web.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
size → int?: Size of the file in bytes, if known.
final
width → int?: Width of the image in pixels, if known.
final

copy(String newPath) → Future<AdaptiveFile>: Copies the file to a new path.
copyWith({String? path, String? name, Uint8List? bytes, String? mimeType, int? width, int? height, int? size, DateTime? lastModified}) → AdaptiveFile: Returns a copy of this file with modified attributes.
delete() → Future<bool>: Deletes the file if it exists on disk.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
readAsBytes() → Future<Uint8List>: Reads and returns the raw file bytes. If bytes are already cached in memory, returns them immediately. Otherwise, reads from the local filesystem path on IO platforms.
readAsBytesSync() → Uint8List?: Synchronously reads the file bytes if in-memory, or from filesystem on IO.
saveTo(String destinationPath) → Future<AdaptiveFile>: Saves the file bytes to a local destination file path. Returns a new AdaptiveFile pointing to the saved destination.
saveToBrowser() → Future<void>: Triggers a browser file download saving the file to the user's local Downloads folder on Web.
saveToDirectory(String directoryPath) → Future<AdaptiveFile>: Saves the file into a directory folder using its current name. Returns a new AdaptiveFile pointing to the saved file in directoryPath.
toMap() → Map<String, dynamic>: Serializes to a Map representation.
toString() → String: A string representation of this object.
override