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LuneOS
LuneOS is a mobile operating system (OS) based on the Linux kernel and currently developed by the WebOS Ports community. With a user interface based on direct manipulation, LuneOS is designed primarily for touchscreen mobile devices such as smartphones and tablet computers. The OS uses touch inputs that loosely correspond to real-world actions, like swiping, tapping, pinching, and reverse pinching to manipulate on-screen objects, and a virtual keyboard. LuneOS is the open source successor for Palm/HP webOS where the user interface is rebuilt from scratch by using the latest technologies available ( Qt 5.15.0 / QML, Qt WebEngine, etc). It is not intended to compete with iPhone or Android on features. All devices can have a LuneOS port if they have a CyanogenMod / LineageOS ROM available that works. LuneOS uses the minimal Android System Image that is created using Halium which in turn is based upon CyanogenMod / LineageOS. Currently, the system is still in alpha, with some inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Operating System
A mobile operating system is an operating system used for smartphones, tablets, smartwatches, smartglasses, or other non-laptop personal mobile computing devices. While computers such as laptops are "mobile", the operating systems used on them are usually not considered mobile, as they were originally designed for desktop computers that historically did not have or need specific ''mobile'' features. This "fine line" distinguishing mobile and other forms has become blurred in recent years, due to the fact that newer devices have become smaller and more mobile, unlike the hardware of the past. Key notabilities blurring this line are the introduction of tablet computers, light laptops, and the hybridization of the 2-in-1 PCs. Mobile operating systems combine features of a desktop computer operating system with other features useful for mobile or handheld use, and usually including a wireless inbuilt modem and SIM tray for telephone and data connection. In Q1 2018, over 123 mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halium
Hardware abstractions are sets of routines in software that provide programs with access to hardware resources through programming interfaces. The programming interface allows all devices in a particular class ''C'' of hardware devices to be accessed through identical interfaces even though ''C'' may contain different subclasses of devices that each provide a different hardware interface. Hardware abstractions often allow programmers to write device-independent, high performance applications by providing standard operating system (OS) calls to hardware. The process of abstracting pieces of hardware is often done from the perspective of a CPU. Each type of CPU has a specific instruction set architecture or ISA. The ISA represents the primitive operations of the machine that are available for use by assembly programmers and compiler writers. One of the main functions of a compiler is to allow a programmer to write an algorithm in a high-level language without having to care abou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qt (software)
Qt ( pronounced "cute") is a cross-platform application development framework for creating graphical user interfaces as well as Cross-platform software, cross-platform applications that run on various software and hardware platforms such as Linux, Windows, macOS, Android (operating system), Android or embedded systems with little or no change in the underlying codebase while still being a native application with native capabilities and speed. Qt is currently being developed by The Qt Company, a publicly listed company, and the Qt Project under open-source governance, involving individual developers and organizations working to advance Qt. Qt is available under both commercial licenses and open-source GNU General Public License, GPL 2.0, GPL 3.0, and GNU Lesser General Public License, LGPL 3.0 licenses. Purposes and abilities Qt is used for developing graphical user interfaces (GUIs) and multi-platform application software, applications that run on all major Desktop computer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WebOS
webOS, also known as LG webOS, is a Linux kernel-based multitasking operating system for smart devices, such as smart TVs, that has also been used as a mobile operating system. Initially developed by Palm, Inc. (which was acquired by Hewlett-Packard), HP made the platform open source, at which point it became ''Open webOS.'' The operating system was later sold to LG Electronics, and was made primarily a smart TV operating system for LG televisions as a successor to NetCast. In January 2014, Qualcomm announced that it had acquired technology patents from HP, which included all the webOS and Palm patents; LG licenses them to use in their devices. Various versions of webOS have been featured on several devices since launching in 2009, including Pre, Pixi, and Veer smartphones, TouchPad tablet, LG's smart TVs since 2014, LG's smart refrigerators and smart projectors since 2017. History 2009–2010: Launch by Palm Palm launched webOS, then called Palm webOS, in January 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Access Linux Platform
The Access Linux Platform (ALP) is a discontinued open-source software based operating system, once referred to as a "next-generation version of the Palm OS," for mobile devices developed and marketed by Access Co., of Tokyo, Japan. The platform included execution environments for Java, classic Palm OS, and GTK+-based native Linux applications. ALP was demonstrated in devices at a variety of conferences, including 3GSM, LinuxWorld, GUADEC, and Open Source in Mobile. The ALP was first announced in February 2006. The initial versions of the platform and software development kits were officially released in February 2007. There was a coordinated effort by Access, Esteemo, NEC, NTT DoCoMo, and Panasonic to use the platform as a basis for a ''shared platform'' implementing a revised version of the i.mode Mobile Oriented Applications Platform ( MOAP) (L) application programming interfaces (APIs), conforming to the specifications of the LiMo Foundation. The first smartphone to use t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enyo (software)
Enyo is an open source JavaScript framework for cross-platform mobile, desktop, TV and web applications emphasizing object-oriented encapsulation and modularity. Initially developed by Palm, it was later acquired by Hewlett-Packard in April 2010 and then released under an Apache 2.0 license. It is sponsored by LG Electronics and Hewlett-Packard. Bootplate ''Bootplate'' is a simplified way of creating an app, providing a skeleton of the program's folder tree. The Bootplate template provides a complete starter project that supports source control and cross-platform deployment out of the box. It can be used to facilitate both the creation of a new project and the preparation for its eventual deployment. Libraries *Layout: Fittables, scrollers, lists, drawers, panels. *Onyx: Based on the original styled of webOS/Touchpad design but available for use on any platform. *Moonstone: Used by LG SmartTV apps but available for use on any platform. *Spotlight: To support key-based interact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LineageOS
LineageOS is an Open-source software, open source Android (operating system), Android operating system for smartphones, tablet computer, tablets, and set-top boxes. It is community-developed and serves as the successor to CyanogenMod, from which it was fork (software), forked in December 2016. As of 2023, there are about 1.5 million devices running LineageOS. History In 2009, CyanogenMod was created by Stefanie Jane (Cyanogen). In 2013, Jane obtained venture funding under the name Cyanogen Inc. to allow commercialization of the project. In 2016, as part of a corporate restructuring, restructure which involved a change of Chief executive officer, CEO, closure of offices and projects, and cessation of services, Jane either left or was forced out of Cyanogen Inc. The LineageOS project was formed as a fork (software), fork of it and was officially launched on 24 December 2016. Since Cyanogen Inc. retained the rights to the Cyanogen name, the project rebranded its fork as LineageO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CyanogenMod
CyanogenMod ( ; CM) is a discontinued open-source operating system for mobile devices, based on the Android mobile platform. Developed between 2009 and 2016, it was free and open-source software based on the official releases of Android by Google, with added original and third-party code, and based on a rolling release development model. Although only a subset of total CyanogenMod users elected to report their use of the firmware, on 23 March 2015, some reports indicated that over 50 million people ran CyanogenMod on their phones. It was also frequently used as a starting point by developers of other ROMs. CyanogenMod offered features and options not found in the official firmware distributed by mobile device vendors. Features supported by CyanogenMod included native theme support, FLAC audio codec support, a large Access Point Name list, ''Privacy Guard'' (per-application permission management application), support for tethering over common interfaces, CPU overclocking and o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-source Software
Open-source software (OSS) is Software, computer software that is released under a Open-source license, license in which the copyright holder grants users the rights to use, study, change, and Software distribution, distribute the software and its source code to anyone and for any purpose. Open-source software may be developed in a collaborative, public manner. Open-source software is a prominent example of open collaboration, meaning any capable user is able to online collaboration, participate online in development, making the number of possible contributors indefinite. The ability to examine the code facilitates public trust in the software. Open-source software development can bring in diverse perspectives beyond those of a single company. A 2024 estimate of the value of open-source software to firms is $8.8 trillion, as firms would need to spend 3.5 times the amount they currently do without the use of open source software. Open-source code can be used for studying and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virtual Keyboard
A virtual keyboard is a software component that allows the Input device, input of characters without the need for physical keys. Interaction with a virtual Computer keyboard, keyboard happens mostly via a touchscreen interface, but can also take place in a different form when in Virtual reality, virtual or augmented reality. Types On a desktop computer, a virtual keyboard might provide an alternative input mechanism for users with disability, disabilities who cannot use a conventional keyboard, for multilingualism, multi-lingual users who switch frequently between different character sets or alphabets, which may be confusing over time, or for users who are lacking a traditional keyboard. Virtual keyboards may utilize the following: * Virtual keyboards with touchscreen layouts or sensors * Character variants, punctuation, and other special characters accessible through a menu, key/mouse combinations, or double/triple/long presses on sensors * Number pad feature to facilitate ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tablet Computer
A tablet computer, commonly shortened to tablet, is a mobile device, typically with a mobile operating system and touchscreen display processing circuitry, and a rechargeable battery in a single, thin and flat package. Tablets, being computers, have similar capabilities, but lack some input/output (I/O) abilities that others have. Modern tablets largely resemble modern smartphones, the only differences being that tablets are relatively larger than smartphones, with screens or larger, measured diagonally, and may not support access to a cellular network. Unlike laptops (which have traditionally run off operating systems usually designed for desktops), tablets usually run mobile operating systems, alongside smartphones. The touchscreen display is operated by Gesture recognition, gestures executed by finger or digital pen (stylus), instead of the Computer mouse, mouse, touchpad, and Keyboard (computing), keyboard of larger computers. Portable computers can be classified according ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
