Name: FHEM App
Rating: 5 (4 reviews)
Author: Talkabout

PLEASE READ THE PREREQUISITES SECTION CAREFULLY!

This app provides access to devices in a FHEM home automation server (http://fhem.de).

Prerequisites:

- running FHEM home automation server with a secure (https) connection (including trusted certificate e.g. Let's Encrypt: https://letsencrypt.org)
- the module file provided in this forum post:  https://forums.garmin.com/developer/connect-iq/f/showcase/6716/app-fhem-app/
- csrfToken needs to be either deactivated or set to a static string for the used FHEMWEB instance (see csrfToken-attribute in commandref)
- device with "webCmd" attribute

Functionality:

- lists rooms, groups and favorites in the linked FHEM installation
- lists all devices in rooms, groups or favorites and allows to set them as favorite
- lists all available commands for a device as defined in "webCmd" attribute
- supports command lists, slider values, RGB color values, HSV color values, sliders for hue, saturation and brightness, selectnumbers, select and time values

Key mappings:

- General:
    Back-Key: back to previous screen
    Back-Key long press: exit app
- List:
    Select-Key: select current entry
    Up-/Down-Key: navigate in list
- Device List:
    Menu-Key (Long Press): toggle favorite
- Command List:
   Menu-Key (Long Press): toggle shortcut
- Slider Widget:
    Up-/Down-Key: select next/previous value
    Select-Key: select value
- RGB-Color/HSV-Color Widget:
    Menu-Key (Long Press): move to next section
    Up-/Down-Key: select next/previous value in current section
    Select-Key: select current color
- Time Widget:
    Menu-Key (Long Press): move to next section
    Up-/Down-Key: select next/previous value in current section
    Select-Key: select current time

To provide quick access to shortcuts created by this app, the FHEM Widget (https://apps.garmin.com/en-US/apps/3e76cbc7-e0c7-44ff-8e4c-6546332f2b57) can be used.