Get string size

Question

I am wondering if there is some function that returns size of a string similar to the size of NSString in iOS?

Ex. We need to have some Widget at the bottom of screen where at first we should see only text but after user pulls that widget up, we would see more (something like bottom sheet). That starting height of the widget depends on the string.

Solution

Check out CustomSingleChildLayout it allows that the child get's layed out first then you can position it based on its size

Comments

[Günter Zöchbauer]

pub.dartlang.org/packages/after_layout might help you get what you want.

[Günter Zöchbauer]

See also stackoverflow.com/questions/52659759/…

[Günter Zöchbauer]

See also stackoverflow.com/questions/47283319/…