Improve usage example for Dio.download

cfug · Aug 10, 2023 · 22e61b1 · 22e61b1
1 parent 0854519
commit 22e61b1
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Showing 3 changed files with 3 additions and 11 deletions.
diff --git a/dio/lib/src/dio.dart b/dio/lib/src/dio.dart
@@ -230,7 +230,7 @@ abstract class Dio {
   ///   ),
   ///   onReceiveProgress: (received, total) {
   ///     if (total != -1) {
-  ///       print((received / total * 100).toStringAsFixed(0) + '%');
+  ///       print('${(received / total * 100).toStringAsFixed(0)}%');
   ///     }
   ///   },
   /// );

diff --git a/example/lib/download.dart b/example/lib/download.dart
@@ -51,8 +51,8 @@ Future download2(Dio dio, String url, String savePath) async {
   }
 }
 
-void showDownloadProgress(received, total) {
+void showDownloadProgress(int received, int total) {
   if (total != -1) {
-    print((received / total * 100).toStringAsFixed(0) + '%');
+    print('${(received / total * 100).toStringAsFixed(0)}%');
   }
 }
diff --git a/example/lib/formdata.dart b/example/lib/formdata.dart
@@ -4,12 +4,6 @@ import 'dart:io';
 import 'package:dio/dio.dart';
 import 'package:dio/io.dart';
 
-void showProgress(received, total) {
-  if (total != -1) {
-    print((received / total * 100).toStringAsFixed(0) + '%');
-  }
-}
-
 Future<FormData> formData1() async {
   return FormData.fromMap({
     'name': 'wendux',
@@ -92,7 +86,6 @@ void main() async {
   final dio = Dio();
   dio.options.baseUrl = 'http://localhost:3000/';
   dio.interceptors.add(LogInterceptor());
-  // dio.interceptors.add(LogInterceptor(requestBody: true));
   dio.httpClientAdapter = IOHttpClientAdapter(
     createHttpClient: () {
       final client = HttpClient();
@@ -116,7 +109,6 @@ void main() async {
   print(utf8.decode(await data3.readAsBytes()));
 
   response = await dio.post(
-    //"/upload",
     'http://localhost:3000/upload',
     data: data3,
     onSendProgress: (received, total) {