Keep it up

Keep it up checks the availability and reachability of network services via Ping, TCP Connect, HTTP/HTTPS Download, and SNMP periodically. Each check is logged with its result and duration, and notifications can be sent on failure or on status changes.

Features

• Create multiple independent network tasks, each monitoring one network service at a configurable interval
• Supported types: Ping, TCP Connect, HTTP/HTTPS Download, SNMP (v1/v2c)
• A can perform multiple attempts per execution. All results are logged including duration
• SNMP queries the system group at each interval and supports per-interface monitoring with alerting on status changes
• Downloaded files can automatically be deleted after a successful download or be kept
• Notifications on failure, or when a service goes down or comes back up
• Tasks can be restricted to WiFi connections to avoid unnecessary mobile data usage
• Configurable suspension intervals for battery saving
• Configuration can be exported and imported as JSON

Permissions

• RECEIVE_BOOT_COMPLETED for restarting running networks tasks on device boot
• ACCESS_NETWORK_STATE for checking network accessibility
• INTERNET for accessing the internet
• WAKE_LOCK to keep the device awake while executing a task
• FOREGROUND_SERVICE to start the foreground service for running tasks
• FOREGROUND_SERVICE_DATA_SYNC to use the foreground for task scheduling
• FOREGROUND_SERVICE_SPECIAL_USE to use the foreground for task scheduling (Android 14+)
• USE_EXACT_ALARM to start networks tasks after expiry of intervals (Android 13+)
• SCHEDULE_EXACT_ALARM to start networks tasks after expiry of intervals (Android 11 and 12)
• POST_NOTIFICATIONS for sending notifications