AlarmManagerin
AlarmManagerin is a component of the Android operating system designed to schedule intents for the app to run at a specified time or after a delay. It is part of the Android framework and is primarily used to trigger events such as notifications, reminders, or background tasks at precise intervals or future times. The AlarmManager class allows developers to set alarms that can be either exact or approximate, depending on the requirements and battery optimization policies.
AlarmManager operates by working with the system scheduler, which manages the execution of pending intents. These
One of the key features of AlarmManager is its ability to handle both exact and approximate alarms.
Since Android 6.0 (API level 23), the use of exact alarms has been restricted to prevent excessive
AlarmManager is typically used in conjunction with BroadcastReceiver components, which handle the execution of the intent