FileService class
A service class for handling file-related operations.
Provides methods for determining file types, launching URLs, creating viewer URLs for office and Google Docs, and retrieving appropriate icons for different file types.
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
-
clearTempDir(
) → Future< void> -
createGoogleDocsViewerUrl(
String fileUrl) → String - Creates a URL for viewing a file using the Google Docs web viewer.
-
createOfficeViewerUrl(
String fileUrl) → String - Creates a URL for viewing an office file using the Microsoft Office web viewer.
-
getDirectorySize(
Directory directory) → Future< double> -
iconData(
String filename) → IconData - Retrieves the appropriate icon for the given filename.
-
isDocFile(
String filename) → bool - Checks if the given filename corresponds to a document file.
-
isImageFile(
String filename) → bool - Checks if the given filename corresponds to an image file.
-
isOfficeFile(
String filename) → bool - Checks if the given filename corresponds to an office file.
-
isPDFFile(
String filename) → bool - Checks if the given filename corresponds to a PDF file.
-
isPresentationFile(
String filename) → bool - Checks if the given filename corresponds to a presentation file.
-
isSpreadSheetFile(
String filename) → bool - Checks if the given filename corresponds to a spreadsheet file.
-
isSupportedFile(
String filename) → bool - Checks if the given filename corresponds to a supported file type.
-
isVideoFile(
String filename) → bool -
launchUrl(
String url) → Future< void> - Launches the specified URL using the default web browser.
-
listFilesSync(
Directory directory, {String prefix = "File:"}) → Future< void>