feat(example_full): create example representing the whole plugin functional

2024-02-06 19:41:56 +01:00
parent 258cdf0adc
commit f71121bd92
89 changed files with 3112 additions and 1164 deletions
@@ -0,0 +1,113 @@
+import 'package:flutter/material.dart';
+import 'package:nearby_service/nearby_service.dart';
+import 'package:nearby_service_example_full/domain/app_service.dart';
+import 'package:nearby_service_example_full/uikit/uikit.dart';
+import 'package:provider/provider.dart';
+
+import '../components/device_preview.dart';
+
+class ConnectedView extends StatelessWidget {
+  const ConnectedView({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Consumer<AppService>(
+      builder: (context, service, _) {
+        final device = service.connectedDevice;
+        return device != null
+            ? Center(
+                child: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  crossAxisAlignment: CrossAxisAlignment.stretch,
+                  children: [
+                    if (!device.status.isConnected)
+                      const Center(
+                        child: Padding(
+                          padding: EdgeInsets.all(8.0),
+                          child: Text('Connection lost'),
+                        ),
+                      )
+                    else if (!device.status.isConnected)
+                      Column(
+                        mainAxisSize: MainAxisSize.min,
+                        children: [
+                          const Text('Connection lost'),
+                          ActionButton(
+                            onTap: () {
+                              service.connect(device);
+                            },
+                            title: 'Reconnect',
+                          ),
+                        ],
+                      )
+                    else
+                      DevicePreview(device: device, largeView: true),
+                    const SizedBox(height: 10),
+                    if (service.communicationChannelState !=
+                        CommunicationChannelState.loading)
+                      ActionButton(
+                        title: 'Start communicate',
+                        onTap: () => service.startCommunicationChannel(
+                          listener: (event) => _listener(context, event),
+                          onFilesSaved: (files) => _onFileSaved(context, files),
+                        ),
+                      )
+                    else
+                      Text(
+                        'Connecting socket.. '
+                        '${service.isAndroidGroupOwner != null ? service.isAndroidGroupOwner! ? "Waiting a client for connect" : "Waiting a server for connect" : "Waiting a connection"}',
+                      )
+                  ],
+                ),
+              )
+            : const SizedBox();
+      },
+    );
+  }
+
+  void _listener(BuildContext context, ReceivedNearbyMessage message) {
+    final senderSubtitle = 'From ${message.sender.displayName} '
+        '(ID: ${message.sender.id})';
+    message.content.byType(
+      onText: (content) {
+        AppShackBar.show(
+          Scaffold.of(context).context,
+          content.value,
+          subtitle: senderSubtitle,
+        );
+      },
+      onFilesRequest: (content) {
+        ActionDialog.show(
+          context,
+          title: 'Request to send ${content.files.length} files',
+          subtitle: senderSubtitle,
+        ).then((value) {
+          if (value is bool) {
+            context.read<AppService>().sendFilesResponse(
+                  content.id,
+                  response: value,
+                );
+          }
+        });
+      },
+      onFilesResponse: (content) {
+        AppShackBar.show(
+          Scaffold.of(context).context,
+          content.response ? 'Request is accepted!' : 'Request was denied :(',
+          subtitle: senderSubtitle,
+          actionType: content.response ? ActionType.idle : ActionType.warning,
+        );
+      },
+    );
+  }
+
+  void _onFileSaved(BuildContext context, ReceivedNearbyFilesPack pack) {
+    final senderSubtitle = 'From ${pack.sender.displayName} '
+        '(ID: ${pack.sender.id})';
+    AppShackBar.show(
+      Scaffold.of(context).context,
+      '${pack.files.length} files saved! \n${pack.files.map((e) => e.name).join('\n')}',
+      subtitle: senderSubtitle,
+    );
+  }
+}