初始化项目

lib/common/util/myDialog/my_dialog_controller.dart

@@ -0,0 +1,44 @@
+import 'package:ef/ef.dart';
+import 'package:flutter/material.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+import 'MyDialog.dart';
+
+part 'my_dialog_controller.g.dart';
+
+@JsonSerializable()
+class MyDialogModel {
+  //版本id
+  String? title_name = "标题"; //标题
+  String? message = "消息内容";
+
+  MyDialogModel();
+
+  static MyDialogModel fromJson(Map<String, dynamic> json) =>
+      _$MyDialogModelFromJson(json);
+  Map<String, dynamic> toJson() => _$MyDialogModelToJson(this);
+}
+
+class MyDialogController extends GetControllerEx<MyDialogModel> {
+  MyDialogController() {
+    attr = GetModel(MyDialogModel()).obs;
+  }
+
+  Future<void> showCustomDialog(
+    BuildContext context,
+    String message, {
+    Color? textColor, // 可选参数
+  }) async {
+    await showDialog(
+      barrierColor: Colors.transparent, // 设置上级页面不变暗
+      context: context,
+      builder: (BuildContext context) {
+        return MyDialog(
+          message: message,
+          seconds: 2,
+          textColor: textColor,
+        );
+      },
+    );
+  }
+}