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Author: AndroidHensen

example/lib/main.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_custom_dialog/components/alert_dialog.dart';
 import 'package:flutter_custom_dialog/components/bean/dialog_gravity.dart';
 import 'package:flutter_custom_dialog/components/listview_dialog.dart';
+import 'package:flutter_custom_dialog/components/progress_dialog.dart';
 
 void main() => runApp(MyApp());
 
@@ -158,7 +159,9 @@ showProgressDialog(BuildContext context) {
         Text("1、demo"),
         Row(
           children: <Widget>[
-            makeTextButton("title", () {}),
+            makeTextButton("body", () {
+              YYProgressDialogBody(context);
+            }),
           ],
         ),
       ],

lib/components/progress_dialog.dart

@@ -1 +1,21 @@
 import 'package:flutter/material.dart';
+
+import '../flutter_custom_dialog.dart';
+
+YYDialog YYProgressDialogBody(BuildContext context) {
+  return YYDialog().build(context)
+    ..width = 200
+    ..borderRadius = 4.0
+    ..circularProgress(
+      padding: EdgeInsets.all(24.0),
+      valueColor: Colors.orange[500],
+    )
+    ..text(
+      padding: EdgeInsets.fromLTRB(18.0, 0.0, 18.0, 12.0),
+      text: "正在加载中...",
+      alignment: Alignment.center,
+      color: Colors.orange[500],
+      fontSize: 18.0,
+    )
+    ..show();
+}

lib/flutter_custom_dialog.dart

@@ -206,6 +206,18 @@ class YYDialog {
     );
   }
 
+  YYDialog circularProgress(
+      {padding, backgroundColor, valueColor, strokeWidth}) {
+    return this.widget(Padding(
+      padding: padding,
+      child: CircularProgressIndicator(
+        strokeWidth: strokeWidth ?? 4.0,
+        backgroundColor: backgroundColor,
+        valueColor: AlwaysStoppedAnimation<Color>(valueColor),
+      ),
+    ));
+  }
+
   YYDialog divider({color, height}) {
     return this.widget(
       Divider(