soft key


Also found in: Dictionary, Thesaurus, Medical, Wikipedia.

soft key

(1) A simulated button or keyboard key that is displayed on a touchscreen. Also called a "soft button," "virtual button" or "virtual key," touchscreen soft keys enable smartphones, tablets and remote controls to display any style of user interface. However, they have not entirely made real keys obsolete. A few physical buttons can greatly enhance a touch user interface. See touchscreen and virtual keyboard.

(2) A physical button that serves multiple functions on cellphones and other devices. The button is located next to the screen, which displays the key's purpose at that moment. See virtual keyboard.


A Soft Key
In this example, the same physical key on this earlier cellphone is used to make and terminate a call. After the call is connected, the soft key changes from Call to End.







Soft Keys at the Gas Pump
A common use is at the gas pump when a response is required. The screen asks the user if a receipt should be printed and displays Yes or No next to the appropriate soft keys (arrows).
References in periodicals archive ?
The Soft Key range also includes Catz and Dogz where your job is to raise and nurture virtual pets.
t39pxeoscmu47iz) import version to get the Android L soft key buttons for Android 4.
2 new features include support for Microsoft Smartphone devices, VGA screen resolution support, soft key navigation on Windows Mobile Smartphones and Pocket PCs, and the ability to install the M-Business Anywhere client and all synched content and data on an SD (Secure Digital) card, rather than in the device memory.
Supported features and applications include calling number and name display, conferencing, soft keys, voicemail, unified messaging, speed dialing and automatic call distribution (ACD), as well as support for hospitality management features, wireless handsets and softphones.
Adaptability -- Bilingual Language Support, including voice prompts and Voice Mail LCD Feature Prompting with Soft Keys.
Soft key operation makes navigation, selection and programming of music simple.
Menus are accessed dynamically based on either hard key or soft key selection.
sound(TM) for life-like audio, a handset speakerphone, a full color LCD screen, the ability to download the Messenger contact list to the handset phonebook, and a user-friendly interface with soft key menu options and joystick navigation.
The unit's directional control buttons and soft keys provide easy operation.
Each phone has 3 XML programmable soft keys, 3-way conferencing, Electronic Hook Switch (EHS) support for Plantronics headsets, support for 20 languages, full duplex speakerphone with advanced acoustic echo cancellation, dedicated buttons for intercom/paging and call recording, personalized music ring tone/ring back tone, integration with advanced Web/enterprise applications, and a large phonebook with up to 500 contacts and call history with up to 200 records, etc.
The weatherproof QWERTY keyboard with navigation arrow keys and main soft keys provides driver input prompting controls.