功能完善

admin

2021-11-25 70a344485bd0c9b68ac91f72ed23ec5bfa998b09

 lib/ui/widget/dialog.dart

@@ -2,7 +2,9 @@

import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';
import 'package:flutter_spinkit/flutter_spinkit.dart';
import 'package:html/dom.dart' as dom;
import 'package:locations/utils/ui_constant.dart';

//通用弹框
class NotifyDialog extends Dialog {
@@ -424,16 +426,21 @@
  final ListView listView;
  final GestureTapCallback onClose;
  final double maxHeight;
  final double? dwidth;

  ListViewDialog(this.listView, this.onClose, {this.maxHeight = 420});
  ListViewDialog(this.listView, this.onClose,
      {this.maxHeight = 420, this.dwidth});

  @override
  Widget build(BuildContext context) {
    this.context = context;
    double width = MediaQuery.of(context).size.width;
    double dialogWidth = width - 20;
    print("屏幕宽：$width");
    double swidth = MediaQuery.of(context).size.width;

    double dialogWidth = swidth - 20;
    print("屏幕宽：$swidth");
    if (dwidth != null) {
      dialogWidth = dwidth!;
    }
    //关闭弹框
    // Navigator.pop(context);
    return WillPopScope(
@@ -446,30 +453,99 @@
                alignment: Alignment.center,
                child: Column(
                    mainAxisAlignment: MainAxisAlignment.center,
                    mainAxisSize:MainAxisSize.min,
                    mainAxisSize: MainAxisSize.min,
                    children: [
                  ClipRRect(
                      borderRadius: BorderRadius.circular(10),
                      child: Container(
                        constraints: BoxConstraints(maxHeight: maxHeight),
                        color: Colors.white,
                        alignment: Alignment.topCenter,
                        width: dialogWidth,
                        child: listView,
                      )),
                  Container(
                    height: 20,
                  ),
                  InkWell(
                    child: Image.asset(
                      "assets/images/common/icon_dialog_close.png",
                      height: 32,
                      width: 32,
                      ClipRRect(
                          borderRadius: BorderRadius.circular(10),
                          child: Container(
                            constraints: BoxConstraints(maxHeight: maxHeight),
                            color: Colors.white,
                            alignment: Alignment.topCenter,
                            width: dialogWidth,
                            child: listView,
                          )),
                      Container(
                        height: 20,
                      ),
                      InkWell(
                        child: Image.asset(
                          "assets/images/common/icon_dialog_close.png",
                          height: 32,
                          width: 32,
                        ),
                        onTap: () {
                          onClose();
                        },
                      ),
                    ]))));
  }
}

///ListView弹框
class LoadingDialog extends Dialog {
  BuildContext? context;
  final String? text;

  LoadingDialog(this.text);

  @override
  Widget build(BuildContext context) {
    this.context = context;

    //关闭弹框
    // Navigator.pop(context);
    return WillPopScope(
        onWillPop: () async {
          return false;
        },
        child: const Material(
            type: MaterialType.transparency,
            child: Align(
                alignment: Alignment.center,
                child: SpinKitCircle(
                  color: ColorConstant.theme,
                  size: 80.0,
                ))));
  }
}

class CustomDialog extends Dialog {
  BuildContext? context;
  final Widget contentWidget;

  CustomDialog(this.contentWidget);

  @override
  Widget build(BuildContext context) {
    this.context = context;
    //关闭弹框
    // Navigator.pop(context);
    return WillPopScope(
        onWillPop: () async {
          return false;
        },
        child: Material(
            type: MaterialType.transparency,
            child: Align(
                alignment: Alignment.center,
                child: Column(
                  mainAxisSize: MainAxisSize.min,
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
                    contentWidget,
                    Container(
                      height: 20,
                    ),
                    onTap: () {
                      onClose();
                    },
                  ),
                ]))));
                    InkWell(
                        onTap: () {
                          Navigator.of(context).pop();
                        },
                        child: Image.asset(
                          "assets/images/common/icon_dialog_close.png",
                          height: 32,
                          width: 32,
                        ))
                  ],
                ))));
  }
}