Nightbell 应用 为 Android 描述
Point Nightbell at anything that answers over HTTP, or at one element on a rendered web page, and it watches it, charts it, and gets loud when it breaks.
There is no server and no account. The phone in your pocket does the checking, and your API tokens and target URLs never leave the device.
Three kinds of monitor:
- Status check: hit a URL, assert on the status code.
- Request and response: pick the method, set headers and a body, assert on what comes back (contains, equals, regex, or a JSON field by path).
- Page element: load the real page in an embedded browser and watch DOM nodes you picked by tapping them.
Urgent alerts arrive as a full-screen red page with a looping alarm that keeps going until you acknowledge it, and it wakes the screen even if the phone is locked. A first-launch screen walks through the four Android grants a paging app actually needs (notifications, unrestricted battery, full-screen intent, Do Not Disturb access), because two of them have no system dialog and have to be opened by hand.
A home-screen widget shows the worst monitor first. Settings let you shape the alert policy: what counts as down, sound, haptics, escalation, and quiet hours.
Signed with the developers own key. No Play Store listing.
