flutter_foreground_task 1.0.0

This plugin is used to implement a foreground service on the Android platform.

This plugin is used to implement a foreground service on the Android platform.

Features

• Can perform repetitive tasks with foreground service notification.
• Provides useful utilities (minimizeApp, wakeUpScreen, etc.) that can use when performing tasks.

Getting started

To use this plugin, add flutter_foreground_task as a dependency in your pubspec.yaml file. For example:

dependencies:
  flutter_foreground_task: ^1.0.0

After adding the flutter_foreground_task plugin to the flutter project, we need to specify the permissions and services to use for this plugin to work properly.

🐤 Android

Since this plugin is based on the foreground service, we need to add the following permission to the AndroidManifest.xml file. Open the AndroidManifest.xml file and specify it between the <manifest> and <application> tags.

<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />

And specify the service inside the <application> tag as follows.

<service
    android:name="com.pravera.flutter_foreground_task.service.ForegroundService"
    android:stopWithTask="true" />

How to use

1. Create a FlutterForegroundTask instance and perform initialization. FlutterForegroundTask.instance.init() provides notification and task options, detailed options are as follows:

• channelId: Unique ID of the notification channel.
• channelName: The name of the notification channel. This value is displayed to the user in the notification settings.
• channelDescription: The description of the notification channel. This value is displayed to the user in the notification settings.
• interval: The task call interval in milliseconds. The default is 5000.

final flutterForegroundTask = FlutterForegroundTask.instance.init(
  notificationOptions: NotificationOptions(
    channelId: 'notification_channel_id',
    channelName: 'Foreground Notification',
    channelDescription: 'This notification appears when the foreground task is running.'
  ),
  foregroundTaskOptions: ForegroundTaskOptions(
    interval: 5000
  )
);

2. Start FlutterForegroundTask when the foreground task is needed. FlutterForegroundTask.instance.start() provides the following options:

• notificationTitle: The title that will be displayed in the notification.
• notificationText: The text that will be displayed in the notification.
• taskCallback: Callback function to be called every interval of ForegroundTaskOptions.

void startForegroundTask() {
  flutterForegroundTask.start(
    notificationTitle: 'Foreground task is running',
    notificationText: 'Tap to return to the app',
    taskCallback: (DateTime timestamp) {
      print('timestamp: $timestamp');
    }
  );
}

3. When you have completed the required foreground task, call FlutterForegroundTask.stop().

void stopForegroundTask() {
  flutterForegroundTask.stop();
}