src_non_web/io library

Functions

clearFile(String filePath) → Future<void>

Clears the contents of the file located at filePath.

deleteFile(String filePath) → Future<void>

Deletes the file located at filePath.

fileExists(String filePath) → Future<bool>

Returns true if the file located at filePath exists.

findFileByName(String fileName, String directoryPath) → Future<File?>

Finds a file with the given fileName in the directory located at directoryPath. Returns null if the directory does not exist or if the

getDesktopPath() → String

Gets the current Operating System's Desktop path.

listFilePaths(String dirPath, {bool recursive = true}) → Future<List<String>?>

Lists the file paths of the files in the directory located at dirPath. Set recursive to true to list the file paths of the files in the sub-directories as well.

readFile(String filePath) → Future<String?>

Reads the contents of the file located at filePath as a String.

readFileAsLines(String filePath) → Future<List<String>?>

Reads the contents of the file located at filePath as a list of lines.

writeFile(String filePath, String content, {bool append = false}) → Future<void>

Writes the given content to the file located at filePath. Set append to true to append the content to the file instead of overwriting it.