Qhov tseeb version ntawm Android 9 tau tso tawm thaum Lub Yim Hli 2018. Thaum Lub Kaum Hli, 81 hnub tom qab nws tso tawm, thaum Google tau tshaj tawm nws cov ntaub ntawv pej xeem kawg, qhov no version ntawm OS tsis tau nruab rau txawm tias 0,1% ntawm cov khoom siv. Cov yav dhau los Oreo 8, tso tawm thaum Lub Yim Hli 2017, tau khiav ntawm 21,5% ntawm cov khoom siv 431 hnub tom qab tso tawm. Lub sijhawm ntev 795 hnub tom qab tso tawm Nougat 7, feem ntau ntawm cov neeg siv Android (50,3%) tseem nyob ntawm cov laus ntawm OS.
Feem ntau, cov khoom siv hauv Android tsis hloov kho (lossis hloov kho qeeb heev), yog li cov tswv smartphone (thiab cov tsim tawm app) tsis tuaj yeem ua kom zoo dua cov txiaj ntsig tshiab ntawm lub platform. Thiab txawm hais tias Google tau sim ntau yam los txhim kho qhov teeb meem no, txhua yam tsuas yog ua phem rau ntau xyoo. Qhov kev faib tawm ntawm qhov tseeb versions ntawm mobile OS tau zuj zus zuj zus txhua xyoo.
Qhov peculiarity ntawm Android yog tias cov cuab yeej tau txais kev hloov kho qeeb qeeb uas thaum lub OS tshiab tso tawm, qhov dhau los tseem tseem nyob hauv cov neeg tsawg hauv kev ua lag luam piv rau cov laus. Txhawm rau txiav txim siab seb Google puas tau ua tiav hauv kev txhim kho tus nqi hloov tshiab ntawm nws lub dav hlau loj ntawm Android cov khoom siv, koj tuaj yeem saib seb feem pua ntawm cov khoom siv ua haujlwm ib xyoos tom qab tso tawm qhov hloov tshiab loj OS tshiab. Cov lej qhia tau meej meej: Google qhov kev siv zog tsis ua rau cov txiaj ntsig xav tau. Kev faib tawm ntawm cov ntawv tshiab ntawm Android mus rau lub dav hlau dav hlau ntawm cov cuab yeej siv sijhawm ntau thiab ntau dua.
Nov yog qhov feem pua ntawm cov khoom siv tau khiav txhua qhov loj ntawm Android 12 lub hlis tom qab tso tawm, raws li Google cov ntaub ntawv txheeb cais:
Thiab ntawm no yog tib cov txheeb cais nyob rau hauv dynamics, nyob rau hauv daim ntawv ntawm ib daim duab:
Nws yog tsim nyog sau cia tias cov duab saum toj no qhia tsis tau tsuas yog tso tawm cov kev hloov kho tshiab los ntawm cov tuam ntxhab. Lawv kuj qhia tau sai npaum li cas cov OSes tshiab tuaj yeem teeb tsa ua ntej ntawm lub xov tooj smartphones tshiab thiab yuav siv sijhawm ntev npaum li cas cov neeg siv yuav khoom tshiab los hloov lawv cov qub. Ntawd yog, lawv qhia txog kev faib tawm ntawm OS tshiab tshaj plaws nyob rau hauv dav dav dav dav ntawm Android khoom siv xyoo dhau los.
Tsis tas li ntawd, cov khoom siv hauv Android suav nrog tsis tsuas yog smartphones thiab ntsiav tshuaj, tab sis kuj TVs thiab lub tsheb nruab nrog Android Auto, uas cov neeg siv tsis hloov ntau zaus. Txawm li cas los xij, yog tias TVs txuas ntxiv tau txais kev hloov tshiab tom qab ob peb xyoos (uas lawv tsis ua), lawv yuav tsis tso cov stats.
Yog li vim li cas txhua OS version kis qeeb dua li yav dhau los? Ib qho laj thawj uas yuav yog qhov tseeb tias qhov nyuaj ntawm Android platform nws tus kheej tau nce tas li. Nyob rau tib lub sijhawm, lub plhaub uas txhua lub chaw tsim khoom loj tsim nyob rau sab saum toj ntawm Google lub xov tooj ntawm tes OS tau dhau los ua qhov nyuaj. Kev sib xyaw ntawm cov neeg koom nrog kev ua lag luam kuj hloov pauv sai heev. Piv txwv li, thaum Android Jelly Bean yog tag nrho cov npau taws heev, HTC, LG, Sony thiab Motorola tseem tseem ceeb players hauv khw. Txij thaum ntawd los, cov tuam txhab no tau poob zoo heev hauv kev pom zoo ntawm Suav hom xws li Huawei, Xiaomi thiab OPPO. Tsis tas li ntawd, Samsung tau nce nws txoj kev lag luam, tshem tawm ntau lub tuam txhab me me uas tau hloov kho tsawg dua rau OS thiab yog li tuaj yeem tso tawm qhov hloov tshiab sai dua.
Puas muaj leej twg nco txog Android? Hloov tshiab Alliance? (tsis yog)
Android fragmentation yog ib qho teeb meem rau qhov tseem ceeb ntev npaum li lub xov tooj ntawm tes OS muaj nyob, nrog cov neeg yws txog qhov qeeb qeeb ntawm kev hloov tshiab rau yuav luag ntev npaum li lub platform muaj.
Hauv 2011, Google tau tshaj tawm Android Update Alliance nrog kev cia siab zoo. Nws yog hais txog kev pom zoo ntawm Google, cov tuam txhab ua lag luam thiab cov neeg siv xov tooj ntawm tes ntawm lub sijhawm tso tawm hloov tshiab rau Android. Cov neeg siv Android thiab cov xov xwm tau zoo siab nrog cov xov xwm, tab sis txoj kev pib ploj mus los ntawm qhov chaw, feem ntau yog nyob ntawm daim ntawv.
Nexus Programs thiab Pixel
Hauv xyoo 2011, Google kuj tau pib muag cov xov tooj raws li nws lub npe Nexus, tsim nyob rau hauv kev sib raug zoo nrog ntau lub tuam txhab. Lawv tau npaj los ua kom pom lub peev xwm ntawm lub platform thiab tau npaj los qhia cov tuam txhab cov txiaj ntsig ntawm kev siv cov ntaub ntawv siv thiab hloov kho Android ib puag ncig sai. Nexus pab kiag li lawm ib txwm nyob twj ywm niche thiab yeej tsis tuaj yeem los ze rau lub koob meej ntawm Samsung.
Tus ntsuj plig ntawm qhov kev pab cuam nyob rau niaj hnub no hauv Pixel smartphones, tab sis, zoo li Nexus, tsuas yog qee tus kiv cua Google xaiv cov khoom siv no. Tsawg tus tuam txhab tsim cov smartphones raws li Android siv ib puag ncig, thiab muaj qee qhov kev daws teeb meem zoo li no. Piv txwv li, Essential qhov kev sim ua ib yam dab tsi zoo sib xws tsis ua tiav hauv kev ua lag luam.
Hauv xyoo 2016, Google tau sim cov tswv yim tshiab, hem kom tshaj tawm cov npe ntawm cov tuam txhab tsim khoom phem tshaj plaws uas qeeb dhau los hloov kho lawv cov khoom siv los tiv thaiv kev tshaj tawm. Thaum cov npe zoo sib xws tau tshaj tawm thoob plaws hauv Android ecosystem cov koom tes, cov kev tshawb fawb loj tau poob lub tswv yim ntawm kev thuam cov tuam txhab.
project Treble
Hauv 2017, Google tau los nrog lwm txoj hauv kev los tiv thaiv kev tawg. Nws tsis yog ib qho kev sib koom tes lossis ib daim ntawv teev npe, tab sis qhov project codenamed Project Treble. Kev txhim kho siab thev naus laus zis txhawm rau faib cov ntsiav hauv Android rau hauv cov qauv uas tuaj yeem hloov kho nws tus kheej, tso cai rau cov neeg tsim khoom tsim cov firmware tshiab sai dua yam tsis tas yuav cuam tshuam nrog kev hloov pauv ntawm cov tuam txhab chip thiab ua kom yooj yim rau tag nrho cov txheej txheem hloov tshiab.
Treble yog ib feem ntawm cov cuab yeej siv Oreo lossis tom qab OS, suav nrog Samsung Galaxy S9. Thiab S9 smartphone tau txais nws thawj qhov hloov tshiab loj tiag tiag sai dua li nws ua ntej. Dab tsi yog xov xwm phem? Qhov no tseem siv sijhawm 178 hnub (nyob rau hauv rooj plaub ntawm S8, cov txheej txheem siv 210 hnub tsis txaus ntseeg).
Koj tseem tuaj yeem rov qab nco txog Android One thiab Android Go cov kev pab cuam, uas tseem tsim los ua qhov tseeb versions ntawm Google lub xov tooj ntawm tes OS ntau dua, tshwj xeeb tshaj yog nyob rau nruab nrab- thiab nkag-theem qauv. Tej zaum Project Treble yuav ua rau muaj kev txhim kho me ntsis hauv kev tso tawm cov kev hloov tshiab tshiab ntawm cov khoom siv flagship. Tab sis tus qauv yog pom tseeb: qhov teeb meem ntawm lub platform fragmentation nrog kev tso tawm ntawm txhua qhov tshiab version loj ntawm Android tsuas yog loj hlob, thiab tsis muaj laj thawj ntseeg tias txhua yam yuav hloov sai sai.
Tau qhov twg los: 3d xov.ru