Troubleshooting¶
The viewer is not rendering¶
Build the Flet client with the extension included before running the example:
Use the matching build target for macOS, Linux, Android, or iOS.
Web is not supported¶
flet-image-viewer uses native Flutter functionality and does not currently
support the Web target.
Local images do not load¶
Check that the path exists at runtime and that the image is included in your application assets. Prefer an absolute path while diagnosing path issues.
Changes are not visible¶
Rebuild after changing Dart or Flutter code. Python-only changes can be reloaded after the native client has already been built.