OS Symbian. Ndondomeko yoyendetsera mafoni, mafoni ndi olankhulana

Imodzi mwa machitidwe okhulupilika ndi apamwamba kwambiri machitidwe a mafoni ndi mafoni amawonedwa ngati Symbian. Mpaka chaka cha 2008 chinapangidwa ndi dzina lofanana la consortium. Ndi kugulitsa kwa magawo onse a magawo, zofuna za ogula za OS zowonjezereka. Chifukwa cha ichi chinali kufalikira kwa kupanga ndi mgwirizano ndi makampani oyendetsa dziko lapansi.

Kuchokera kumayendedwe kufikira ungwiro

Chakumapeto kwa zaka za m'ma 1990, machitidwe a mafoni adakali ofunika kwambiri. Maluso a multimedia adachepetsedwa, injiniyo inali monolithic, zopempha zinali zochepa ku banal kopatsa limodzi (kalendala, calculator, etc.). Chirichonse chinasintha kwambiri mu 1997, pamene makampani angapo asayina mgwirizano wogwirizanitsa ntchito yopanga bungwe la OS. Kotero malo a Symbian anayambitsidwa. Anayendetsedwa ndi mitu ya ma Nokia, Ericsson, Psion ndi Motorola.

Kumapeto kwa zaka za m'ma 1990, yoyamba Symbian 5 OS inabadwa.Pulatifomu yake inkathandizidwa ndi makompyuta a Psion, komanso apangizo a Ericsson MC218 ndi netPad. Posakhalitsa omangawo anawonjezera dongosolo la EPOC5u la kuyanjana kwa Unicode. Kusintha kwa mgwirizanowu kwabwera ndi kumasulidwa kwa OS version 6.0. Pa maziko ake panafika foni yamakono foni yamakono Symbian - Nokia 9210. M'zaka zotsatira, machitidwe a mafoni anayamba kukulirakulira mofulumira kwambiri. Mu 2003, otsatsa anakondweretsa kugwiritsa ntchito Symbian OS 7 komanso mavesi ake. Ndondomekoyi ikhoza kuthandizira mapulaneti ambiri: UIQ, Series 60 ndi 80, FOMA ndi ena. Pakatikati mwa 2004, Psion ndi Motorola mwadzidzidzi anasiya msonkhano. Komabe, izi sizinakhudze kupititsa patsogolo. Kumapeto kwa chaka, Symbian 8 inaonekera, yomwe ingathandize zogwiritsira ntchito 2.

Tsamba lotsatira la OS - 9.0 - mwachidule linakhudza mphamvu ya chizindikiro pa msika wa mdziko. Pa chitukuko, zipangizo zamakono zamakono zinagwiritsidwa ntchito, zomwe palibe makampani ena omwe anali nawo. Izi zinapangitsa kuchoka ku kuphatikizidwa kwa kernel ECA1. Mu OS 9.2, mungagwire ntchito ndi OMA Management ndi Bluetooth 2. Version 9.2 imathandizira mawonekedwe a HSDPA ndi mafilimu a Vietnamese.

Symbian Symbian 9.4 inatulutsidwa m'chaka cha 2007. Chizindikiro chake chachikulu chinali chithandizo cha kuthandizira. Komanso inali yabwino kwambiri, kotero inali yoyenera mafoni osafooka, kupulumutsa betri ndalama mpaka 30%. Tiyenera kuzindikila ndi kuwonetseratu kwachangu ndi chithandizo cha DVB-H ndi VoIP.

Kusintha kwa mafoni ndi nyengo yamadzulo

Mu December 2008, ufulu wa mapulogalamu a Symbian adasamutsidwa ku kampani ya "Nokia". Patatha mwezi umodzi, ntchito zonse ndi OS za mafoni anayamba kutuluka ndi nambala yaikulu ya Nokia. Choyamba, eni eni a mgwirizanowo anasamutsa OS kuchokera ku pulatifomu ya familiar to x86 processor. Poyesera, mawonekedwe a Intel Atom amagwiritsidwa ntchito.

OS yatsopano inali yapamwamba komanso yachangu, koma ogwiritsa ntchito ambiri sakonda kuti akulipirabe. Mu November 2009, ndi Symbian, Samsung inaphwanya panganoli. Izi zinakhudza kwambiri mphamvu ya mgwirizanowu. Kawirikawiri ndichifukwa chake mu February 2010 zinasankhidwa kupanga mndandanda wa Symbian popanda ufulu. M'dzinja la chaka chomwecho, Sony Ericsson adachokeranso ku mgwirizano, akusamukira ku mpikisano wake wamkulu, "Android."
Pang'onopang'ono, kugulitsa zipangizo pa OS ya consortium odziwika bwino kunayamba kuchepetsedwa. Mu 2011, webusaitiyi ya webusaitiyi inatsirizidwa. Panali mphekesera za kutha kwa kumasulidwa kwa OS. Kumapeto kwa chaka cha 2011, adalengeza kampeni yatsopano ya Nokia Belle, yomwe inakhala chithunzi cha Symbian. Kwa zaka ziwiri zotsatira OS ogwiritsidwa ntchito ndizosintha pang'ono. Mu 2013 polojekitiyi idasamutsidwa ku chithandizo chothandizira. Zoonjezera zina sizinakonzedwe posachedwa.

Zizindikiro

OS Symbian amaonedwa kuti ndiye wotsatila mzere wodziwika bwino wa EROS32, umene unapangidwa ndi akatswiri a Psion pakati pa zaka za 1990 ndi makompyuta osungidwa. Mu 1999, machitidwe ambiri adakalipo. Okonzekerawo adakwaniritsa zolinga zowonjezera malemba kuti OS agwiritse ntchito moyenera ngakhale pazipangizo zofooka.

Kuti akwaniritse zotsatira zowonjezera zotsatira chifukwa cha kusungunula bwino. Izi sizinalolere kusunga gawo lalikulu la kukumbukira ndi mphamvu ya batri, komanso kuti lifulumize ntchito ya ntchito. Cholakwika chonse ndi njira yatsopano yopangira mapulogalamu. Pakukula kwa zomangamanga, njira yotsatiridwa idagwiritsidwa ntchito. M'masinthidwe 9.x, mawonekedwe otetezeka amphamvu anawonekera pa msinkhu wa API. Kuphatikiza apo, ogwira ntchito Symbian analephera kulemba RAM mogwirizana ndi zofunikira.

Tiyenera kukumbukira kuti kwa nthawi yaitali C ++ inakhalabe chinenero chamakono, chomwe chinathandiza Java ndi PIPS makalata. Kuwonjezera pa Nokia Symbian OS, izo zimagwirizanitsa makhalidwe abwino kwambiri ndi makhalidwe a makampani akuluakulu a Windows Mobile ndi Google Android.

Zosintha zazikulu

Pakali pano, pali machitidwe ambiri opangira mafoni ogwirizana ndi chitukuko cha Symbian. Choyamba chimakhudza UIQ. Izi OS ndi mbali ya mafoni a m'manja a Motorola ndi a Sony Ericsson. Kusiyana kwakukulu pakati pa dongosolo lino ndi ena ndiwothandizira pazenera. Ufulu wonse wa OS ndi wa Sony. Mndandanda wa Series 60 unakhala maziko a mafoni onse a Nokia. Kwa nthawi yaitali ilo linali lovomerezedwa ndi malonda otchuka monga Siemens, Samsung, LG, etc. Poyambirira izo zinapangidwa kwa mafoni ndi keyboard. Series 80 yatsopano inakhala khadi lochezera la kampani ya Japan. Pulatifomu inalengedwanso kwa mafoni ndi keyboard.

OS MOAR yatchuka kwambiri ku Asia. Pakadali pano, nsanjayi imapanga katundu wa zotchuka monga Fujitsu, Sharp, Mitsubishi ndi Sony Ericsson.

Maofesi osagwirizana ndi OS amagwiritsa ntchito mafoni a Nokia 77xx.

Kuyerekeza kwa kutsogolera OS

OS Symbian wakhala akugwiritsidwa ntchito kwambiri mu zipangizo za bajeti. Mchitidwe wakhala chizindikiro cha khadi la kuyendera. Zosintha Belle ndi Anna anapuma moyo watsopano mu mzere wa kampani ya ku Japan. Komabe, lero mafoni atsopano a OS awa salinso. Malingana ndi makhalidwe a dongosololi adapangidwa mosavuta. Ngati sizinali zodziwika ndi Android ndi iOS, Symbian zogulitsa zikanakhalabe zochitika. Mafoni apamwamba a Nokia ali ndi multimedia center komanso injini yamagetsi. Pafupifupi zonse zamakono zamakono ndi interfaces zimathandizidwa.

Machitidwe oyendetsera mafoni omwe akugwiritsidwa ntchito pa Android masiku ano akutsogolera mukutchuka padziko lonse lapansi. Ndipo izi ngakhale kuti OS ali wamng'ono kwambiri. Chigawo choyamba chinatulutsidwa muchitali chachikulu chokha zaka 6 zapitazo. Google imakhala ndi ufulu wa pulogalamu yamapulogalamu . Njirayi imakopa ntchito yodabwitsa komanso yothandiza. Mabaibulo atsopano a OS ali ndi ntchito zambiri zothandiza ndi ntchito zatsopano. Pa maziko a "Android" masiku ano ndi mafoni apamwamba ochokera kuzinthu monga HTC, Samsung, Motorola, ndi zina zotero. Apple iOS ndiyo yachiwiri yotchuka kwambiri OS pakati pa mapepala apamanja. Mawonekedwewa ndi othandiza, omveka, ogwira ntchito. Mosiyana ndi opanga ena onse, Apple saganizira za mawonekedwe, koma pa ntchito. Ndicho chifukwa zosinthika zonse zimakhudzana ndi ntchito, osati chida chatsopano cha multimedia.

Mawindo a mawindo a mapulatifomu apamwamba samafunidwa monga makompyuta. Zonse za mawonekedwe osokoneza. Owerenga osadziwa zambiri amavutika kuti amvetsetse ntchito zomwe zilipo. Kawirikawiri zosankha zofunika kwambiri zimabisika m'menyu. Ndipo ngati Mawindo 7 adakali ndi mawonekedwe okongola omwe amagwiritsidwa ntchito ndi okonzeka, ndiye kuti Eight anali chabe kulephera. Chinthu chokha chomwe chinapulumutsa OS yatsopano ndi malonda abwino.

MOAR ndi Nokia S90 nsanja

Izi OS zatuluka kuchokera ku mapulogalamu a Symbian software. Dongosolo la MOAD linapangidwa kuti zipangizo zilamulidwe ndi DoCoMo waku Japan. Pa maziko ake, ogwiritsa ntchito adatha kugwiritsa ntchito utumiki wa 3G kwa nthawi yoyamba. Mpaka lero, kuchokera pa MOAR, pali Panasonic, Fujitsu, Mitsubishi, ndi zina zotero.

Mndandanda wa 90 wochokera kwa omanga Nokia unayanjanitsidwa mu Symbian OS version 7. Chiwonetsero cha dongosololi chinali S80 OS kuchokera ku Psion. Kwa Nokia S90, chifukwa cha izo, zinakhala zotheka kuthandizira zojambula ndi kupitirira kwa ma pixels 640. Kunali kuthamanga kwakukulu patsogolo. S90 mawonekedwe ali ofanana mu ntchito pa Internet Tablet. Mu 2005, adasankha kufotokoza zomwe zikuchitika pa platform ku Symbian S60 kwa mafoni a Nokia omwe ali nawo. Gawo ili linalola kampani kuwombera msika wa mdziko wa mafoni okhudza.

Chipangizo cha Symbian

Mapulogalamu awa opangidwa kwa nthawi yaitali akhala osatheka kupezeka kwa mpikisano. Chotsatira chake, nsanja ya zosowa zawo zinavomerezedwa ndi makampani monga LG, Lenovo, Samsung, Panasonic ndi ena. The OS inakhazikitsidwa mogwirizana ndi makampani "Electrobit", "Mobica", ndi zina zotere. Zopangirako zinawonjezeredwa ndi opanga Orange ndi Vodafone. Symbian OS S60 ndi pulogalamu yamakono a mafoni omwe amathandiza Python, Java ndi C ++. Zogwira ntchito zikuphatikizapo zatsopano zosindikizira za telephoni ndi multimedia, zipangizo PIM. Chisankho chachikulu chomwe nsanjayi imathandizira ndi ma pixels 360 ndi 640.

Kuipa kwakukulu kwa dongosololi ndizovomerezeka, zomwe zimachepetsa mphamvu za ogwiritsa ntchito.

Nthambi ya Symbian S80

Chida ichi chakhala chowonadi cha mafoni a Nokia. Chifukwa chake, OS Symbian 9.x inakhazikitsidwa. Pulatifomu yayikidwa pa kupanga kuyambira 2000. Yapadera pa olankhulana. Zikhoza kuthandizira maonekedwe osayenerera, monga 640 ndi 200. Chophikira-qwindi chakwerty.

Kwa nthawi yayitali nsanjayo inakhala popanda zosintha. Pambuyo pa 2005, adayambitsa ntchito yatsopano ya OS, yomwe idagwiritsidwa ntchito ku Nokia E90. Tiyenera kuzindikira kuti nsanja ikugwirizana ndi mapulogalamu a J2ME ndi ma TLS ndi SSL. Mchitidwewu uli ndi osatsegula otsegulira Opera komanso woyang'anira mafayilo omwe ali ndi fax yowonjezera. Zosintha zamakono zandithandizira kupeza Bluetooth ndi Wi-Fi.

UIQ nsanja

Izi ndizo zamphamvu kwambiri komanso zamtengo wapatali za makina opanga makampani a kampani Symbian. Pulatifomu ndi mawonekedwe a mawonekedwe a quartz. UIQ imapereka kernel ya machitidwe opangira zigawo zina. Chifukwa cha ichi, zipangizo zam'manja zimakhala zogwirira ntchito komanso zotseguka. Pulatifomu ikugwirizana ndi mapulogalamu a chipani chachitatu ndipo ikugwiritsidwa ntchito pa kuyang'anira kukhudzana. Gawo la pulogalamu likulembedwa mu C ++. Pali thandizo la ntchito za Java. Zipangizo zamakono za UIQ zinawathandiza kukwaniritsa maonekedwe a 4096. Mawonekedwe atsopano a nsanja anawonjezera chiwerengero ichi ku 18 bits. Mauthenga atsopano a UIQ 3.2 amagwirizana ndi maofesi monga MMS Postcard ndi OMA IMPS.

Pulogalamu yamapulogalamu imathandiza Visual Studio, Eclipse, Java API, Carbide. Kulimbitsa kachipangizo kophatikizira Wi-Fi. Muli ojambulidwa mwapadera, osatsegula, mapulogalamu a multimedia, ndi zina zotero.

Zida pa Symbian OS

Zambiri mwa mafoni a m'manja omwe amagwiritsidwa ntchito pogwiritsa ntchito Symbian OS ndi mafoni ndi mafoni ena a Nokia. Pali zipangizo zoposa khumi ndi ziwiri. Izi ndi 5230, ndi 5800 Xpress, ndi C7-00, ndipo zitsanzozo ndi zosavuta, monga Nokia E72, N93 ndi ena. Komanso panthawi imodzi, Symbian OS inkafunidwa pa zipangizo za Sony Ericsson. Izi ndi zitsanzo monga P900, M600, Vivaz, W960, etc. Zina mwazida ndi Motorola A1000 ndi Samsung i8910.

Ngati Symbian sanakhale ndi otchuka othamanga monga Android ndi IOS, chiwerengero cha zipangizo zothandizira OS zikanakhala zazikulu kwambiri.

Masewera ndi Mapulogalamu a Symbian

Mapulogalamu onse opangira multimedia akuphatikizidwa mu dongosolo. Iyi ndi sewero la kanema, ndi msonkhano wa nyimbo, ndi mapulogalamu ogwira ntchito ndi zithunzi. Mu mapulogalamu a Symbian OS amakhala ndi gawo laling'ono la foni. Izi zimachitidwa makamaka kuti athetsere mkati mwachinsinsi. Muzomwe zimagwirira ntchito pali osatsegula Opera 9.5 ndi ntchito yomwe imayang'anira zosintha zadongosolo.

Kuchokera pamaseŵera mungasankhe Angry Birds onse otchuka, OpenTTD ndi Dulani Mphepete, komanso Adventures ya Tintin ndi Zipatso Ninja.