DefaultLoadingDialog constructor

DefaultLoadingDialog(
  1. String? loadingTxt, {
  2. Key? key,
})

默认的简易loading弹框 loadingTxt loading展示的内容

Implementation

DefaultLoadingDialog(String? loadingTxt, {super.key})
    : super(
          child: Container(
        width: 96,
        height: 96,
        alignment: Alignment.center,
        decoration: const BoxDecoration(
            color: Colors.white,
            boxShadow: [
              BoxShadow(
                  color: Color(0xffcccccc),
                  offset: Offset(-1, -1),
                  blurRadius: 20,
                  spreadRadius: 5)
            ],
            borderRadius: BorderRadius.all(Radius.circular(8))),
        child: Padding(
            padding: const EdgeInsets.all(12),
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                const SizedBox(
                  width: 24,
                  height: 24,
                  child: CircularProgressIndicator(),
                ),
                Visibility(
                  visible: loadingTxt != null,
                  child: Container(
                      margin: const EdgeInsets.only(top: 16),
                      child: Text(
                        loadingTxt ?? "",
                        maxLines: 1,
                        overflow: TextOverflow.ellipsis,
                        style: const TextStyle(
                            fontSize: 12, color: Color(0xff5c5c5c)),
                      )),
                )
              ],
            )),
      ));