Comment out background_fetch experiment

Google no longer seems to allow me to update GitJournal with the GET_TASKS permission which is required by background_fetch. https://github.com/transistorsoft/react-native-background-fetch/issues/182
2025-08-06 15:21:21 +08:00 · 2021-11-07 22:07:10 +01:00
parent 99de134cc0
commit 235e20a941
4 changed files with 142 additions and 151 deletions
--- a/android/build.gradle
+++ b/android/build.gradle
@ -26,7 +26,7 @@ allprojects {

        maven {
            // [required] background_fetch
-            url "${project(':background_fetch').projectDir}/libs"
+            // url "${project(':background_fetch').projectDir}/libs"
        }
    }
 }
--- a/lib/experiments/main_background.dart
+++ b/lib/experiments/main_background.dart
@ -4,160 +4,160 @@
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */

-import 'dart:async';
+// import 'dart:async';

-import 'package:flutter/material.dart';
+// import 'package:flutter/material.dart';

-import 'package:background_fetch/background_fetch.dart';
+// import 'package:background_fetch/background_fetch.dart';

 // [Android-only] This "Headless Task" is run when the Android app
 // is terminated with enableHeadless: true
-void backgroundFetchHeadlessTask(HeadlessTask task) async {
-  String taskId = task.taskId;
-  bool isTimeout = task.timeout;
-  if (isTimeout) {
-    // This task has exceeded its allowed running-time.
-    // You must stop what you're doing and immediately .finish(taskId)
-    print("[BackgroundFetch] Headless task timed-out: $taskId");
-    BackgroundFetch.finish(taskId);
-    return;
-  }
-  print('[BackgroundFetch] Headless event received.');
-  // Do your work here...
-  BackgroundFetch.finish(taskId);
-}
+// void backgroundFetchHeadlessTask(HeadlessTask task) async {
+//   String taskId = task.taskId;
+//   bool isTimeout = task.timeout;
+//   if (isTimeout) {
+//     // This task has exceeded its allowed running-time.
+//     // You must stop what you're doing and immediately .finish(taskId)
+//     print("[BackgroundFetch] Headless task timed-out: $taskId");
+//     BackgroundFetch.finish(taskId);
+//     return;
+//   }
+//   print('[BackgroundFetch] Headless event received.');
+//   // Do your work here...
+//   BackgroundFetch.finish(taskId);
+// }

-void main() {
-  // Enable integration testing with the Flutter Driver extension.
-  // See https://flutter.io/testing/ for more info.
-  runApp(MyApp());
+// void main() {
+//   // Enable integration testing with the Flutter Driver extension.
+//   // See https://flutter.io/testing/ for more info.
+//   runApp(MyApp());

-  // Register to receive BackgroundFetch events after app is terminated.
-  // Requires {stopOnTerminate: false, enableHeadless: true}
-  BackgroundFetch.registerHeadlessTask(backgroundFetchHeadlessTask);
-}
+//   // Register to receive BackgroundFetch events after app is terminated.
+//   // Requires {stopOnTerminate: false, enableHeadless: true}
+//   BackgroundFetch.registerHeadlessTask(backgroundFetchHeadlessTask);
+// }

-class MyApp extends StatefulWidget {
-  @override
-  _MyAppState createState() => _MyAppState();
-}
+// class MyApp extends StatefulWidget {
+//   @override
+//   _MyAppState createState() => _MyAppState();
+// }

-class _MyAppState extends State<MyApp> {
-  bool _enabled = true;
-  int _status = 0;
-  final List<DateTime> _events = [];
+// class _MyAppState extends State<MyApp> {
+//   bool _enabled = true;
+//   int _status = 0;
+//   final List<DateTime> _events = [];

-  @override
-  void initState() {
-    super.initState();
-    initPlatformState();
-  }
+//   @override
+//   void initState() {
+//     super.initState();
+//     initPlatformState();
+//   }

-  // Platform messages are asynchronous, so we initialize in an async method.
-  Future<void> initPlatformState() async {
-    // Configure BackgroundFetch.
-    int status = await BackgroundFetch.configure(
-        BackgroundFetchConfig(
-            minimumFetchInterval: 15,
-            stopOnTerminate: false,
-            enableHeadless: true,
-            requiresBatteryNotLow: false,
-            requiresCharging: false,
-            requiresStorageNotLow: false,
-            requiresDeviceIdle: false,
-            requiredNetworkType: NetworkType.NONE), (String taskId) async {
-      // <-- Event handler
-      // This is the fetch-event callback.
-      print("[BackgroundFetch] Event received $taskId");
-      setState(() {
-        _events.insert(0, DateTime.now());
-      });
-      // IMPORTANT:  You must signal completion of your task or the OS can punish your app
-      // for taking too long in the background.
-      BackgroundFetch.finish(taskId);
-    }, (String taskId) async {
-      // <-- Task timeout handler.
-      // This task has exceeded its allowed running-time.  You must stop what you're doing and immediately .finish(taskId)
-      print("[BackgroundFetch] TASK TIMEOUT taskId: $taskId");
-      BackgroundFetch.finish(taskId);
-    });
-    print('[BackgroundFetch] configure success: $status');
-    setState(() {
-      _status = status;
-    });
+//   // Platform messages are asynchronous, so we initialize in an async method.
+//   Future<void> initPlatformState() async {
+//     // Configure BackgroundFetch.
+//     int status = await BackgroundFetch.configure(
+//         BackgroundFetchConfig(
+//             minimumFetchInterval: 15,
+//             stopOnTerminate: false,
+//             enableHeadless: true,
+//             requiresBatteryNotLow: false,
+//             requiresCharging: false,
+//             requiresStorageNotLow: false,
+//             requiresDeviceIdle: false,
+//             requiredNetworkType: NetworkType.NONE), (String taskId) async {
+//       // <-- Event handler
+//       // This is the fetch-event callback.
+//       print("[BackgroundFetch] Event received $taskId");
+//       setState(() {
+//         _events.insert(0, DateTime.now());
+//       });
+//       // IMPORTANT:  You must signal completion of your task or the OS can punish your app
+//       // for taking too long in the background.
+//       BackgroundFetch.finish(taskId);
+//     }, (String taskId) async {
+//       // <-- Task timeout handler.
+//       // This task has exceeded its allowed running-time.  You must stop what you're doing and immediately .finish(taskId)
+//       print("[BackgroundFetch] TASK TIMEOUT taskId: $taskId");
+//       BackgroundFetch.finish(taskId);
+//     });
+//     print('[BackgroundFetch] configure success: $status');
+//     setState(() {
+//       _status = status;
+//     });

-    // If the widget was removed from the tree while the asynchronous platform
-    // message was in flight, we want to discard the reply rather than calling
-    // setState to update our non-existent appearance.
-    if (!mounted) return;
-  }
+//     // If the widget was removed from the tree while the asynchronous platform
+//     // message was in flight, we want to discard the reply rather than calling
+//     // setState to update our non-existent appearance.
+//     if (!mounted) return;
+//   }

-  void _onClickEnable(enabled) {
-    setState(() {
-      _enabled = enabled;
-    });
-    if (enabled) {
-      BackgroundFetch.start().then((int status) {
-        print('[BackgroundFetch] start success: $status');
-      }).catchError((e) {
-        print('[BackgroundFetch] start FAILURE: $e');
-      });
-    } else {
-      BackgroundFetch.stop().then((int status) {
-        print('[BackgroundFetch] stop success: $status');
-      });
-    }
-  }
+//   void _onClickEnable(enabled) {
+//     setState(() {
+//       _enabled = enabled;
+//     });
+//     if (enabled) {
+//       BackgroundFetch.start().then((int status) {
+//         print('[BackgroundFetch] start success: $status');
+//       }).catchError((e) {
+//         print('[BackgroundFetch] start FAILURE: $e');
+//       });
+//     } else {
+//       BackgroundFetch.stop().then((int status) {
+//         print('[BackgroundFetch] stop success: $status');
+//       });
+//     }
+//   }

-  void _onClickStatus() async {
-    int status = await BackgroundFetch.status;
-    print('[BackgroundFetch] status: $status');
-    setState(() {
-      _status = status;
-    });
-  }
+//   void _onClickStatus() async {
+//     int status = await BackgroundFetch.status;
+//     print('[BackgroundFetch] status: $status');
+//     setState(() {
+//       _status = status;
+//     });
+//   }

-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-      home: Scaffold(
-        appBar: AppBar(
-            title: const Text('BackgroundFetch Example',
-                style: TextStyle(color: Colors.black)),
-            backgroundColor: Colors.amberAccent,
-            actions: <Widget>[
-              Switch(value: _enabled, onChanged: _onClickEnable),
-            ]),
-        body: Container(
-          color: Colors.black,
-          child: ListView.builder(
-              itemCount: _events.length,
-              itemBuilder: (BuildContext context, int index) {
-                DateTime timestamp = _events[index];
-                return InputDecorator(
-                    decoration: const InputDecoration(
-                        contentPadding:
-                            EdgeInsets.only(left: 10.0, top: 10.0, bottom: 0.0),
-                        labelStyle: TextStyle(
-                            color: Colors.amberAccent, fontSize: 20.0),
-                        labelText: "[background fetch event]"),
-                    child: Text(timestamp.toString(),
-                        style: const TextStyle(
-                            color: Colors.white, fontSize: 16.0)));
-              }),
-        ),
-        bottomNavigationBar: BottomAppBar(
-            child: Row(children: <Widget>[
-          ElevatedButton(
-              onPressed: _onClickStatus, child: const Text('Status')),
-          Container(
-              child: Text("$_status"),
-              margin: const EdgeInsets.only(left: 20.0))
-        ])),
-      ),
-    );
-  }
-}
+//   @override
+//   Widget build(BuildContext context) {
+//     return MaterialApp(
+//       home: Scaffold(
+//         appBar: AppBar(
+//             title: const Text('BackgroundFetch Example',
+//                 style: TextStyle(color: Colors.black)),
+//             backgroundColor: Colors.amberAccent,
+//             actions: <Widget>[
+//               Switch(value: _enabled, onChanged: _onClickEnable),
+//             ]),
+//         body: Container(
+//           color: Colors.black,
+//           child: ListView.builder(
+//               itemCount: _events.length,
+//               itemBuilder: (BuildContext context, int index) {
+//                 DateTime timestamp = _events[index];
+//                 return InputDecorator(
+//                     decoration: const InputDecoration(
+//                         contentPadding:
+//                             EdgeInsets.only(left: 10.0, top: 10.0, bottom: 0.0),
+//                         labelStyle: TextStyle(
+//                             color: Colors.amberAccent, fontSize: 20.0),
+//                         labelText: "[background fetch event]"),
+//                     child: Text(timestamp.toString(),
+//                         style: const TextStyle(
+//                             color: Colors.white, fontSize: 16.0)));
+//               }),
+//         ),
+//         bottomNavigationBar: BottomAppBar(
+//             child: Row(children: <Widget>[
+//           ElevatedButton(
+//               onPressed: _onClickStatus, child: const Text('Status')),
+//           Container(
+//               child: Text("$_status"),
+//               margin: const EdgeInsets.only(left: 20.0))
+//         ])),
+//       ),
+//     );
+//   }
+// }

 // Stuff to be saved -
 // (gitRepo, remoteName, lastSyncedWhen, lastError)
--- a/pubspec.lock
+++ b/pubspec.lock
@ -78,15 +78,6 @@ packages:
      url: "https://pub.dartlang.org"
    source: hosted
    version: "3.0.0-nullsafety.0"
-  background_fetch:
-    dependency: "direct main"
-    description:
-      path: "."
-      ref: HEAD
-      resolved-ref: "724a13feeead45dcc491a9d52f867bf6f9c86d50"
-      url: "https://github.com/Fishbowler/flutter_background_fetch.git"
-    source: git
-    version: "1.0.1"
  badges:
    dependency: "direct main"
    description:
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -96,8 +96,8 @@ dependencies:
      url: https://github.com/NearHuscarl/flutter_login.git
      ref: develop
  android_external_storage: ^0.1.0
-  background_fetch:
-    git: https://github.com/Fishbowler/flutter_background_fetch.git
+  # background_fetch:
+  #   git: https://github.com/Fishbowler/flutter_background_fetch.git
  timeline_tile: ^2.0.0
  community_material_icon: ^5.9.55
  google_api_availability: ^3.0.1