round_indicator 0.0.2

round_indicator for TabBar

RoundIndicator

**A package for TabBar to create round indicator ** RoundIndicator是用来创建圆角indicator的一个库

使用方法:

          TabBar(
            isScrollable: true,
            controller: tabController,
            labelStyle: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
            unselectedLabelStyle: TextStyle(fontSize: 20, fontWeight: FontWeight.normal),
            labelColor: Colors.black,
            indicator: RoundTabIndicator(
                borderSide: BorderSide(color: MyColors.fromARGBString("#da4da9"), width: 3),
                gradient: LinearGradient(colors: [Colors.red, Colors.black]),
                isRound: true,
                radius: 2,
                insets: EdgeInsets.only(left: 15, right: 15)),
            onTap: (index) {
              tabIndex = index;
              setState(() {});
            },
            tabs: tabs.map((tabName) {
              return Tab(
                child: Center(
                  child: Container(
                    child: Center(
                      child: Text(tabName),
                    ),
                  ),
                ),
              );
            }).toList(),
          ),
        ),

End