Web page download file

jing332 · Jan 16, 2024 · 968fdce · 968fdce
1 parent 42d0178
commit 968fdce
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Showing 3 changed files with 62 additions and 8 deletions.
diff --git a/lib/pages/web/web.dart b/lib/pages/web/web.dart
@@ -1,5 +1,7 @@
 import 'package:alist_flutter/generated_api.dart';
+import 'package:android_intent_plus/android_intent.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 import 'package:get/get.dart';
 
@@ -58,24 +60,56 @@ class _WebScreenState extends State<WebScreen> {
                     return NavigationActionPolicy.ALLOW;
                   }
                   Get.showSnackbar(GetSnackBar(
-                      message:
-                          "shouldOverrideUrlLoading ${navigationAction.request.url}",
+                      message: "是否跳转到其他应用？",
                       duration: const Duration(seconds: 3),
                       mainButton: TextButton(
-                        onPressed: () {},
+                        onPressed: () {
+                          final intent = AndroidIntent(
+                              action: "action_view",
+                              data: navigationAction.request.url!.toString());
+
+                          intent.launchChooser("选择应用");
+                        },
                         child: const Text('前往'),
                       )));
 
                   return NavigationActionPolicy.CANCEL;
                 },
                 onDownloadStartRequest: (controller, url) async {
                   Get.showSnackbar(GetSnackBar(
-                      message: "是否下载文件？ ${url.contentDisposition}",
-                      duration: const Duration(seconds: 3),
-                      mainButton: TextButton(
-                        onPressed: () {},
+                    title: "是否下载文件？",
+                    message: url.suggestedFilename ??
+                        url.contentDisposition ??
+                        url.toString(),
+                    duration: const Duration(seconds: 3),
+                    mainButton: Column(children: [
+                      TextButton(
+                        onPressed: () {
+                          final intent = AndroidIntent(
+                              action: "action_view", data: url.url.toString());
+                          intent.launchChooser("选择应用");
+                        },
+                        child: const Text('选择应用下载'),
+                      ),
+                      TextButton(
+                        onPressed: () {
+                          final intent = AndroidIntent(
+                              action: "action_view", data: url.url.toString());
+                          intent.launch();
+                        },
                         child: const Text('下载'),
-                      )));
+                      ),
+                    ]),
+                    onTap: (_) {
+                      Clipboard.setData(
+                          ClipboardData(text: url.url.toString()));
+                      Get.closeCurrentSnackbar();
+                      Get.showSnackbar(const GetSnackBar(
+                        message: "下载链接已复制到剪贴板",
+                        duration: Duration(seconds: 1),
+                      ));
+                    },
+                  ));
                 },
                 onLoadStop:
                     (InAppWebViewController controller, Uri? url) async {
@@ -117,6 +151,9 @@ class _WebScreenState extends State<WebScreen> {
                     if (_webViewController != null) {
                       _webViewController!.reload();
                     }
+                    _webViewController!.loadUrl(
+                        urlRequest:
+                            URLRequest(url: WebUri("http://coolapk.com")));
                   },
                 ),
               ],

diff --git a/pubspec.lock b/pubspec.lock
@@ -17,6 +17,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.2.0"
+  android_intent_plus:
+    dependency: "direct main"
+    description:
+      name: android_intent_plus
+      sha256: e1c62bb41c90e15083b7fb84dc327fe90396cc9c1445b55ff1082144fabfb4d9
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.3"
   args:
     dependency: transitive
     description:
@@ -264,6 +272,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "16.0.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "12220bb4b65720483f8fa9450b4332347737cf8213dd2840d8b2c823e47243ec"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.4"
   plugin_platform_interface:
     dependency: transitive
     description:

diff --git a/pubspec.yaml b/pubspec.yaml
@@ -38,6 +38,7 @@ dependencies:
   get: ^4.6.6
   pigeon: ^16.0.0
   flutter_inappwebview: ^6.0.0
+  android_intent_plus: ^4.0.3
 
 
 dev_dependencies: