a string containing a URI scheme.
Optionalcancellable: Gio.CancellableAsynchronously gets the default application for handling URIs with
the given URI scheme. A URI scheme is the initial part
of the URI, up to but not including the :, e.g. http,
ftp or sip.
a string containing a URI scheme.
a Gio.AsyncReadyCallback to call when the request is done
Asynchronously gets the default application for handling URIs with
the given URI scheme. A URI scheme is the initial part
of the URI, up to but not including the :, e.g. http,
ftp or sip.
a string containing a URI scheme.
Optionalcancellable: Gio.CancellableOptionalcallback: AsyncReadyCallback<string>a Gio.AsyncReadyCallback to call when the request is done
Asynchronously gets the default application for handling URIs with the given URI scheme. A URI scheme is the initial part of the URI, up to but not including the
:, e.g.http,ftporsip.