A highly customisable and simple widget for having iOS 13 style tab bars

simple widget

it is highly recommended to read the documentation and run the example project on a real device to fully understand and inspect the full range of capabilities.

this is a highly customisable and simple widget for having ios 13 style tab bars.

how-to-use

simply create a cupertinotabbar as shown in the example:

cupertinotabbar(
  colors.black                  //_backgroundcolor
  colors.white                  //_foregroundcolor
  [...],                        //_widgets
  cupertinotabbarvaluegetter,   //_valuegetter
  (int index) {                 //_ontap
    setstate(() {
      cupertinotabbarvalue = index;
    });
  },
  {key key,
  useseparators     : false,
  horizontalpadding : 10.0,
  verticalpadding   : 10.0,
  borderradius      : const borderradius.all(const radius.circular(10.0)),
  duration          : const duration(milliseconds: 250)})
)

int cupertinotabbarvalue = 0;
int cupertinotabbarvaluegetter() => cupertinotabbarivalue;

further explanations:

for a complete set of descriptions for all parameters and methods, see the documentation.