In Flutter, you can use the Uri.parse()
method to parse a string into a Uri
object. You can then pass this Uri
object as an argument where a Uri
is expected.
For example, if you have a string url
that you want to pass as an argument to a method that expects a Uri
, you can do the following:
Uri uri = Uri.parse(url);
// pass `uri` as an argument where a `Uri` is expected
Alternatively, you can use the Uri.tryParse()
method, which returns a null
value if the string cannot be parsed into a Uri
. This can be useful if you want to validate the string before attempting to parse it.
Uri uri = Uri.tryParse(url);
if (uri != null) {
// `uri` is a valid `Uri` and can be used as an argument
} else {
// `url` is not a valid `Uri` and cannot be used as an argument
}
I hope this helps! Let me know if you have any further questions.