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Iced_webview 
A library to embed Web views in iced applications
Note: Currently this library only supports Ultralight/Webkit, but more rendering engines are planned to be supported.
Ultralight has its own licence that should be reviewed before deciding if it works for you
examples:
examples/embedded_webview
A simple example to showcase an embedded webview (uses the basic webview)

examples/multi_webview
A more advanced example that uses the advanced webview module and has two simultaneous webviews open

Extra files (Resources)
Ultralight requires runtime resources. (cacert.pem, icudt67l.dat)
You can either set the path to them with the
ULTRALIGHT_RESOURCES_DIRenv. This varible can also be set in.cargo/config.toml. The resouces direcory can be downloaded from Ultralight SDK
Or Rust will do its best symlink the directory with
--features ultralight-resources. If this fails please useULTRALIGHT_RESOURCES_DIR
Deployment
The samples compiled rely on dynamic libraries provided by Ultralight:
libUltralightCore.so/UltralightCore.dlllibUltralight.so/Ultralight.dlllibWebCore.so/WebCore.dlllibAppCore.so/AppCore.dll
These can be downloaded from the Ultralight SDK.
Rust will download them during build as well, but are kept inside the
targetdirectory.