On Android, a local notification is a message that's displayed outside your app's UI to provide reminders or other information from your app. Users can tap the notification to open your app, or can optionally take an action directly from the notification.
Option 1: In your Settings app Open your phone's Settings app. Tap Apps & notifications. Notifications. Under “Recently Sent,” tap an app. Tap a type of notification. Choose your options: Choose Alerting or Silent. To see a banner for alerting notifications when your phone is unlocked, turn on Pop on screen.
Android proposes several types of notifications to inform the user: notifications in the system bar. sound notifications. notifications by vibration.
Tap Notifications, and then turn on notifications by tapping the switch next to Allow notifications. If you'd like the app to alert you with sound and vibration, tap Allow sound and vibration. Then choose what type of notifications you will receive.
To create a service, you must create a subclass of Service or use one of its existing subclasses. In your implementation, you must override some callback methods that handle key aspects of the service lifecycle and provide a mechanism that allows the components to bind to the service, if appropriate.
Icon in the top-right corner of the panel. The Notification Panel is at the top of your mobile device's screen. It is hidden in the screen but can be accessed by swiping your finger from the top of the screen to the bottom. It is accessible from any menu or application.
Android Settings Go to Settings app. Tap Notifications, then select App Settings. To check all listed Apps in your phone, tap All apps. Tap the specific app. Enable the app's notifications on or off. You have the option to disable notifcations entirely for a listed app or to select from a specific categories.
For more details about each part of a notification, read about notification anatomy. Declare the runtime permission. Set the notification content. Create a channel and set the importance. Set the notification's tap action. Show the notification. Add the reply button. Retrieve user input from the reply.