TDesign：Picker 选择器

Picker 选择器 API文档地址

单列选择器用法

/// view
onTap:(){
  TDPicker.showMultiPicker(
    context,
    data: [controller.coinList],
    title: '',
    rightTextStyle: TextStyle(color: AppColors.ColorMain),
    onConfirm: (selected) {
      controller.onTapCoin(selected);
      Navigator.of(context).pop();
    },
  );
},


/// controller
List<String> coinList = ['BNB', 'BSC', 'ETH', 'USDT'];
// 切换coin
void onTapCoin(selected){
  var i = selected[0];
  print('选择的是${coinList[i]}');
}