showLoading method

void showLoading({
  1. String? loadingTxt,
  2. Color? barrierColor,
  3. bool barrierDismissible = false,
  4. bool cancelable = false,
})

展示loading弹框 barrierColor 蒙层颜色 barrierDismissible 点击蒙层是否可以消失，默认不行 cancelable 返回按钮或者手势是否可以dismiss，默认不行

Implementation

void showLoading({
  String? loadingTxt,
  Color? barrierColor,
  bool barrierDismissible = false,
  bool cancelable = false,
}) {
  onShowLoading?.call(
    loadingTxt,
    barrierColor ?? Colors.transparent,
    barrierDismissible,
    cancelable,
  );
}