measured_size

Description:

measured size

measured_size #
A flutter widget that calculates the size of it's child in runtime.
Getting Started #
MeasuredSize Calculated the size of it's child
in runtime. All you have to do is to wrap your widget with
MeasuredSize and listen to size changes.

Usage #
Complete example
MeasuredSize(
onChange: (Size size) {
setState(() {
print(size);
});
},
child: Text(
'$_counter',
style: Theme.of(context).textTheme.headline4,
),
);
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onChange will be called when the [Size] changes.
onChange will return the value ONLY once if it didn't change, and
it will NOT return a value if it's equals to Size.zero