![]() ![]() There is a limit imposed by iOS where it will only keep 64 notifications that will fire the soonest. It has been reported that Samsung's implementation of Android has imposed a maximum of 500 alarms that can be scheduled via the Alarm Manager API and exceptions can occur when going over the limit. The steps for these can vary but it is still up to the users of your application to do given it's a setting on the phone itself. Some devices may have setting that lets users control which applications run in the background. As it's a restriction imposed by the OS, this is not something that can be resolved by the plugin. If you experience problems like this then this would be the reason why. Consequently, scheduled notifications may not work when the application is in the background on certain devices (e.g. Some Android OEMs have their own customised Android OS that can prevent applications from running in the background. This has been resolved since version 6.0.13 of the firebase_messaging plugin so please make sure you are using more recent versions of the firebase_messaging plugin and follow the steps covered in firebase_messaging's readme file located here Scheduled Android notifications # This meant that callbacks from each plugin might not be invoked. Previously, there were issues that prevented this plugin working properly with the firebase_messaging plugin. Developers can fork or maintain their own code for showing notifications in these situations. In spite of this, there may still be gaps that don't cover your use case and don't make sense to add as they don't fit with the plugin's architecture or goals. An example of using this is provided in the section on requesting permissions on iOS. There are platform-specific implementations of the plugin that can be obtained by calling the resolvePlatformSpecificImplementation. As such, platform-specific configuration is passed in as data. The cross-platform facing API exposed by the FlutterLocalNotificationsPlugin class doesn't expose platform-specific methods as its goal is to provide an abstraction for all platforms. Ability to set custom notification location (depends on system implementation).Configuring the timeout (depends on system implementation).Ability to to use themed/Flutter Assets icons and sound.Display notifications with attachments.Request notification permissions and customise the permissions being requested around displaying notifications.Ability to check if notifications are enabled.Retrieve the list of active notifications.Ability to create and delete notification channels.Configure notification visibility on the lockscreen.While media playback control using a MediaSession.Token is not supported, with this style you let Android treat the largeIcon bitmap as album artwork.Support for the following notification styles.Formatting notification content via HTML markup. ![]() The icon can be a drawable or a file on the device Configure the large icon for each notification.Configure the icon for each notification (overrides the default when specified).Configure the default icon for all notifications.Customising the vibration pattern for notifications.Request permission to show notifications.Determine if an app was launched due to tapping on a notification.Ability to handle when a user has tapped on a notification, when the app is in the foreground, background or is terminated.Cancelling/removing notification by id or all of them.Retrieve a list of pending notification requests that have been scheduled to be shown in the future.Schedule a notification to be shown weekly on a specified day and time.Schedule a notification to be shown daily at a specified time.Periodically show a notification (interval based).Scheduling when notifications should appear.Mockable (plugin and API methods aren't static).Uses the Desktop Notifications Specification. Notification actions only work on macOS 10.14 or newer The UserNotification APIs (aka the User Notifications Framework) is used on macOS 10.14 or newer. On macOS versions older than 10.14, the plugin will use the NSUserNotification APIs. Notification actions only work on iOS 10 or newer. The UserNotification APIs (aka the User Notifications Framework) is used on iOS 10 or newer. On iOS versions older than 10, the plugin will use the UILocalNotification APIs. Uses the NotificationCompat APIs so it can be run older Android devices Periodic notifications showing up after reinstallation.Getting details on if the app was launched via a notification created by this plugin.Retrieving pending notification requests.Periodically show a notification with a specified interval.Handling notifications whilst the app is in the foreground.Requesting permissions on Android 13 or higher.Scheduled notifications and daylight saving time.A cross platform plugin for displaying local notifications. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |