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Halium
Halium is a collaborative project to unify the Hardware Abstraction Layer for projects which run Linux on mobile devices with pre-installed Android. The project aims to standardize the middleware software used by various projects to talk with android daemons and make use of hardware on installed devices. It is distributed as free and open-source software under a mix of software licenses. History The project was announced in 2017 and tried to pool developers from UBports, Sailfish OS community developers, the LuneOS project, KDE Plasma Mobile contributors, and among other developers to put an end to the fragmentation seen in their respective projects and achieve new goals jointly. Features The project has a planning with an overall idea which stack includes the following: * Linux kernel *Android HAL *Sensors *Camera *RILd * Libhybris *Android HAL interfaces like Audioflingerglue and droidmedia *Build system and scripts *GPS - AGPS from Mozilla *Pulseaudio *Media codecs * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Open-source Mobile Phones
This is a list of mobile phones with open-source operating systems. Scope of the list Cellular modem and other firmware Some hardware components used in phones require drivers (or firmware) to run. For many components, only proprietary drivers are available (open source phones usually seek components with open drivers.) If firmware is not updatable and does not have control over any other part of the phone, it might be considered equivalent to part of the hardware. However, these conditions do not hold for cellular modems. , all available mobile phones have a proprietary baseband chip (GSM module, cellular modem), except for the Necuno, which has no such chip and communicates by peer-to-peer VOIP. The modem is usually integrated with the system-on-a-chip and the memory. This presents security concerns; baseband attacks can read and alter data on the phone remotely. The Librem 5 mobile segregates the modem from the system and memory, making it a separate module, a confi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hardware Abstraction Layer
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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LuneOS
LuneOS is a mobile operating system (OS) based on the Linux kernel and currently developed by 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 internal ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux For Mobile Devices
Linux for mobile devices, sometimes referred to as mobile Linux, is the usage of Linux-based operating systems on portable devices, whose primary or only Human interface device (HID) is a touchscreen. It mainly comprises smartphones and tablet computers, but also some mobile phones, personal digital assistants (PDAs) portable media players that come with a touchscreen separately. Mobile Linux is a relatively recent addition to the Linux range of use, with Google's Android operating system pioneering the concept. While UBPorts tried to follow suit with Ubuntu Touch, a wider development of free Linux operating systems specifically for mobile devices was only really spurred in the latter 2010s, when various smaller companies started projects to develop open source phones. Lists Operating systems This is a list of Linux distros directly targeted towards use with mobile phones, being offered preconfigured with the mobile-oriented software listed below. There are both phone producers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-source Model
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery. Open source promotes universal access via an open-source or free license to a product's design or blueprint, and universal redistribution of that design or blueprint. Before the phrase ''open source'' became widely adopted, developers and producers have used a variety of other terms. ''Open source'' gained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OFono
oFono is a free software project for mobile telephony (GSM/UMTS) applications. It is built on 3GPP standards and uses a high-level D-Bus API for use by telephony applications. oFono is free software released under the terms of the GNU General Public License v2. History oFono was jointly announced for Linux by Intel and Nokia on . Nokia has since shipped oFono with the MeeGo-based N9. After the MeeGo project ended, Intel collaborated with Samsung on a new Linux-based project named Tizen. The first release of Tizen contained another telephony stack but in 2012 they announced to replace that with oFono. In early 2013 Canonical Ltd announced Ubuntu Touch which also uses oFono. As another successor project to MeeGo, Sailfish OS also uses oFono for telephony. Since version 1.4 (released in August 2016), NetworkManager can use oFono as a modem manager. Maemo Leste is using oFono. PipeWire allows using it to connect to Bluetooth headsets since version 0.3.8. See also * M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ARM Operating Systems
In human anatomy, the arm refers to the upper limb in common usage, although academically the term specifically means the upper arm between the glenohumeral joint (shoulder joint) and the elbow joint. The distal part of the upper limb between the elbow and the radiocarpal joint (wrist joint) is known as the forearm or "lower" arm, and the extremity beyond the wrist is the hand. By anatomical definitions, the bones, ligaments and skeletal muscles of the shoulder girdle, as well as the axilla between them, is considered parts of the upper limb, and thus also components of the arm. The Latin term ''brachium'', which serves as a root word for naming many anatomical structures, may refer to either the upper limb as a whole or to the upper arm on its own. Anatomy Bones The humerus is one of the three long bones of the arm. It joins with the scapula at the shoulder joint and with the other long bones of the arm, the ulna and radius at the elbow joint. The elbow is a complex hin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android Forks
Android may refer to: Science and technology * Android (robot), a humanoid robot or synthetic organism designed to imitate a human * Android (operating system), Google's mobile operating system ** Bugdroid, a Google mascot sometimes referred to as “Android” * Android (drug), a brand name for the synthetic hormone methyltestosterone Arts and entertainment Film * ''Android Kunjappan Version 5.25'', a 2019 film directed by Ratheesh Balakrishnan Poduval * ''Android'' (film), a 1982 film directed by Aaron Lipstadt * ''Android'', the Russian title for the 2013 film '' App'' Music * The Androids, an Australian rock band * "Android" (TVXQ song), 2012 * "Android", a song by Green Day from the album '' Kerplunk'' * "Android", a song on The Prodigy's ''What Evil Lurks'' EP Games * ''Android'' (board game), published by Fantasy Flight Games Other uses in arts and entertainment * The Android (DC Comics), character * ''The Android'' (novel), by K. A. Applegate * Android 17, a chara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comparison Of Mobile Operating Systems
This is a comparison of mobile operating systems. Only the latest versions are shown in the table below, even though older versions may still be marketed. About OS Advanced controls Accessibility features App ecosystem Browser Basic features Communication and connectivity Language and inputs Maps and navigation Media playback and controls Peripheral support Photo and video Productivity Ringtones and alerts Security and privacy Sound and voice Other features See also * Comparison of open-source mobile phones * List of custom Android distributions This is a list of Android distributions (Android-based operating systems, custom firmware, custom ROM) that have received independent coverage in notable Android-related sources. The list may include distributions that come preinstalled on a devi ... * Comparison of satellite navigation software References {{DEFAULTSORT:Mobile Operating System Mobi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
/e/ (operating System)
/e/ (also known as /e/ OS and /e/OS, formerly Eelo) is a fork of LineageOS, an Android-based mobile operating system, and associated online services. /e/ is presented as privacy software that does not contain proprietary Google apps or services, and challenges the public to "find any parts of the system or default applications that are still leaking data to Google." Software /e/ is a fork of LineageOS, which is a fork of the CyanogenMod and Android operating systems. /e/ uses MicroG, "an open source project that hijacks Google API calls." according to Ron Amadeo of ars Technica, as a alternative for Google Play Services, and Mozilla Location Service for geolocation. Some /e/ applications and sources are proprietary. As of June 2022, /e/ includes a proprietary maps app. A privacy app was proprietary when first developed, then open source after release. Sources for some devices are not publicly available, according to foundation staff. History In 2017, Mandrake Linux crea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Replicant (operating System)
Replicant 6.0 on Samsung Galaxy Note II. An example of phone information in Replicant, including a brief hardware description Replicant is a free operating system (OS) based on the Android mobile platform that aims to replace all proprietary Android components with free-software counterparts. It is available for several smartphones and tablet computers. It is written in the same programming languages as Android (which it is forked indirectly from). The modifications are mostly in the C language; the changes are mostly to the lower-level parts of the OS, such as the Linux kernel and drivers that use it. The name ''Replicant'' is drawn from the fictional replicant androids in the ''Blade Runner'' movie. Replicant is sponsored and supported by the Free Software Foundation and partially by NLnet. History The Replicant project started in mid-2010 with an effort to consolidate various initiatives attempting to produce a fully free-as-in-freedom Android derivative for the HT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LineageOS
LineageOS is an Android-based operating system for smartphones, tablet computers, and set-top boxes, with mostly free and open-source software. It is the successor to CyanogenMod, from which it was forked in December 2016, when Cyanogen Inc. announced it was discontinuing development and shut down the infrastructure behind the project. Since Cyanogen Inc. retained the rights to the Cyanogen name, the project rebranded its fork as LineageOS. LineageOS was officially launched on 24 December 2016, with the source code available on both GitHub and GitLab. In March 2017, it reportedly had one million users with the OnePlus One being the most popular device. History CyanogenMod (often abbreviated "CM") was a popular open-source operating system for smartphones and tablet computers, based on the Android mobile platform. CyanogenMod users can opt-in to report their use of the firmware. In March 2015, Forbes indicated over 50 million people were running CyanogenMod on their phone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
