KremsAlarm - Flood warning app

The app "KremsAlarm" uses water level data of the Krems (measuring station Kremsmünster, Upper Austria) to: * display the current level and * to check whether a defined warning level has been reached. When the warning level is reached, * Automatically displays a warning message and * Vibration alarm triggered. Furthermore, information about the measurement used can be displayed. The update frequency can be set by the user. During development, attention was also paid to low battery consumption.