flutter app size code example

Example 1: flutter screen size

double width = MediaQuery.of(context).size.width;
double height = MediaQuery.of(context).size.height;

Example 2: flutter build android release apk small

flutter build apk --split-per-abi

Example 3: flutter how to find the appbar size

var height = AppBar().preferredSize.height;

Example 4: get appbar size flutter

var height = AppBar().preferredSize.height;