file_previewer
Can generate an preview image based on the file extension. Uses the native files previewer on iOS.
Getting Started
Generate a preview Widget by calling await FilePreview.getThumbnail(file.path).
- An image file
- A pdf file
- A pdf file where a preview cannot be rendered
Usage
final File file = await FilePicker.getFile();
try {
final thumbnail = await FilePreview.getThumbnail(file.path);
setState(() {
image = thumbnail;
});
} catch (e) {
image = Image.asset("");
}