isSupportedFile static method

bool isSupportedFile(String filename)

Checks if the given filename corresponds to a supported file type.

Supported file types include:

• Image files: jpg, jpeg, png, gif, bmp, webp
• Office files: doc, docx, xls, xlsx, ppt, pptx
• Video files: mp4, mov, avi, mkv, flv, wmv, webm
• PDF files: pdf
• Archive files: zip
• Text files: txt

Parameters:

• filename: The filename to check

Returns true if the file type is supported, false otherwise.

Implementation

static bool isSupportedFile(String filename) {
  const supportedExtensions = [
    'jpg', 'jpeg', 'png', 'gif', 'bmp', 'webp', // Image files
    'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx', // Office files
    'mp4', 'mov', 'avi', 'mkv', 'flv', 'wmv', 'webm', // Video files
    'pdf', // PDF files
    'zip', // Zip files
    'txt' // Text files
  ];
  return _hasExtension(filename, supportedExtensions);
}