{"id":32502,"date":"2019-10-31T21:47:24","date_gmt":"2019-10-31T18:47:24","guid":{"rendered":"https:\/\/prohoster.info\/blog\/obnovleniya-android-razvyortyvayutsya-vsyo-medlennee-nesmotrya-na-usiliya-google\/"},"modified":"2019-10-31T21:47:24","modified_gmt":"2019-10-31T18:47:24","slug":"obnovleniya-android-razvyortyvayutsya-vsyo-medlennee-nesmotrya-na-usiliya-google","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/obnovleniya-android-razvyortyvayutsya-vsyo-medlennee-nesmotrya-na-usiliya-google","title":{"rendered":"Aktualizace Androidu se roz\u0161i\u0159uj\u00ed st\u00e1le pomaleji, navzdory snaze Googlu.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Posledn\u00ed verze Androidu 9 byla vyd\u00e1na v srpnu 2018. V \u0159\u00edjnu, 81 dn\u00ed po vyd\u00e1n\u00ed, kdy\u017e Google zve\u0159ejnil svoji posledn\u00ed ve\u0159ejnou statistiku, tato verze OS nebyla instalov\u00e1na ani na 0,1 % za\u0159\u00edzen\u00ed. P\u0159edchoz\u00ed Oreo 8, vydan\u00e9 v srpnu 2017, bylo na 21,5 % za\u0159\u00edzen\u00ed 431 dn\u00ed po spu\u0161t\u011bn\u00ed. Po dlouh\u00fdch 795 dnech od vyd\u00e1n\u00ed Nougatu 7 v\u011bt\u0161ina u\u017eivatel\u016f Androidu (50,3 %) st\u00e1le z\u016fst\u00e1vala na star\u0161\u00edch verz\u00edch OS.<\/p>\n

\"Aktualizace<\/p>\n

Obecn\u011b se za\u0159\u00edzen\u00ed na b\u00e1zi Android neaktualizuj\u00ed (nebo se aktualizuj\u00ed velmi pomalu), tak\u017ee majitel\u00e9 smartphon\u016f (stejn\u011b jako v\u00fdvoj\u00e1\u0159i aplikac\u00ed) nemohou vyu\u017e\u00edvat posledn\u00ed v\u00fdhody platformy. A p\u0159esto\u017ee Google podnikl mnoho pokus\u016f situaci napravit, s lety se situace pouze zhor\u0161uje. \u00dadaje o roz\u0161\u00ed\u0159en\u00ed posledn\u00edch verz\u00ed mobiln\u00edho OS se rok od roku zhor\u0161uj\u00ed.<\/p>\n

Specifika Androidu spo\u010d\u00edvaj\u00ed v tom, \u017ee za\u0159\u00edzen\u00ed dost\u00e1vaj\u00ed aktualizace tak pomalu, \u017ee p\u0159i vyd\u00e1n\u00ed nov\u00e9 verze OS je ta p\u0159edchoz\u00ed na trhu po\u0159\u00e1d v men\u0161in\u011b ve srovn\u00e1n\u00ed se star\u0161\u00edmi. Abychom ur\u010dili, zda se Google da\u0159\u00ed zlep\u0161ovat ukazatele aktualizac\u00ed v obrovsk\u00e9m parku za\u0159\u00edzen\u00ed Android, m\u016f\u017eeme se pod\u00edvat na procento za\u0159\u00edzen\u00ed, kter\u00e9 funguje rok po spu\u0161t\u011bn\u00ed nov\u00fdch velk\u00fdch aktualizac\u00ed OS. \u010c\u00edsla ukazuj\u00ed jasn\u00fd trend: \u00fasil\u00ed Google nep\u0159in\u00e1\u0161\u00ed o\u010dek\u00e1van\u00e9 v\u00fdsledky. Roz\u0161\u00ed\u0159en\u00ed nov\u00fdch verz\u00ed Android v cel\u00e9m parku za\u0159\u00edzen\u00ed si vy\u017eaduje st\u00e1le v\u00edce a v\u00edce \u010dasu.<\/p>\n

Podle ofici\u00e1ln\u00ed statistiky Google je to procento za\u0159\u00edzen\u00ed, kter\u00e9 fungovalo pod ka\u017edou hlavn\u00ed verz\u00ed Androidu 12 m\u011bs\u00edc\u016f po vyd\u00e1n\u00ed:<\/p>\n

<\/center>
\n\"Aktualizace<\/p>\n

A zde je stejn\u00e1 statistika v dynamice, ve form\u011b grafu:<\/p>\n

\"Aktualizace<\/p>\n

 <\/p>\n

Je nutn\u00e9 poznamenat, \u017ee uveden\u00e1 \u010d\u00edsla odr\u00e1\u017eej\u00ed nejen ukazatele vyd\u00e1n\u00ed v\u00fdrobci nov\u00fdch aktualizac\u00ed. Tak\u00e9 ukazuj\u00ed, jak rychle se nov\u00e9 OS st\u00e1vaj\u00ed p\u0159edinstalovan\u00fdmi na nov\u00fdch smartphonech a kolik \u010dasu pot\u0159ebuj\u00ed u\u017eivatel\u00e9 na to, aby si zakoupili nov\u00e9 za\u0159\u00edzen\u00ed jako n\u00e1hradu za star\u00e9. Jin\u00fdmi slovy, ukazuj\u00ed roz\u0161\u00ed\u0159en\u00ed nov\u00fdch verz\u00ed OS v cel\u00e9m parku za\u0159\u00edzen\u00ed Android za rok.<\/p>\n

Krom\u011b toho za\u0159\u00edzen\u00ed Android zahrnuj\u00ed nejen chytr\u00e9 telefony a tablety, ale tak\u00e9 televizory a automobilov\u00e9 syst\u00e9my s Android Auto, kter\u00e9 u\u017eivatel\u00e9 tak \u010dasto nem\u011bn\u00ed. Pokud by v\u0161ak televizory pokra\u010dovaly v z\u00edsk\u00e1v\u00e1n\u00ed aktualizac\u00ed po n\u011bkolika letech (co\u017e se ned\u011bje), nezhor\u0161ovaly by statistick\u00e9 ukazatele.<\/p>\n

Pro\u010d se tedy ka\u017ed\u00e1 verze OS \u0161\u00ed\u0159\u00ed pomaleji ne\u017e p\u0159edchoz\u00ed? Pravd\u011bpodobnou p\u0159\u00ed\u010dinou je, \u017ee slo\u017eitost samotn\u00e9 platformy Android neust\u00e1le roste. Sou\u010dasn\u011b se zt\u011b\u017euj\u00ed i nadstavby, kter\u00e9 ka\u017ed\u00fd velk\u00fd v\u00fdrobce vyv\u00edj\u00ed nad mobiln\u00edm OS Google. Slo\u017een\u00ed trhu se tak\u00e9 rychle m\u011bn\u00ed. Nap\u0159\u00edklad, kdy\u017e byl Android Jelly Bean popul\u00e1rn\u00ed, d\u016fle\u017eit\u00fdmi hr\u00e1\u010di na trhu z\u016fst\u00e1vali HTC, LG, Sony a Motorola. Od t\u00e9 doby tyto spole\u010dnosti v\u00fdrazn\u011b ztr\u00e1cely pozice ve prosp\u011bch \u010d\u00ednsk\u00fdch zna\u010dek jako Huawei, Xiaomi a OPPO. Krom\u011b toho Samsung zv\u00fd\u0161il sv\u016fj pod\u00edl na trhu t\u00edm, \u017ee vytla\u010dil mnoho men\u0161\u00edch v\u00fdrobc\u016f, kte\u0159\u00ed do OS vn\u00e1\u0161eli m\u00e9n\u011b \u00faprav a proto mohli rychleji vyd\u00e1vat nov\u00e9 aktualizace.<\/p>\n

\"Aktualizace<\/p>\n

Pamatuje si je\u0161t\u011b n\u011bkdo Android<\/strong> Aktualizovat<\/strong> Aliance<\/strong>? (\u0432\u0440\u044f\u0434 \u043b\u0438)<\/strong><\/p>\n

Fragmentace Androidu byla probl\u00e9mem v podstat\u011b po celou dobu existence mobiln\u00edho OS — lid\u00ed si st\u011b\u017eovali na pomal\u00e9 \u0161\u00ed\u0159en\u00ed aktualizac\u00ed t\u00e9m\u011b\u0159 po celou dobu existence platformy.<\/p>\n

V roce 2011 Google s velk\u00fdm optimismem uvedl Android Update Alliance. \u0160lo o dohodu mezi Googlem, p\u0159edn\u00edmi v\u00fdrobci a oper\u00e1tory mobiln\u00edch s\u00edt\u00ed o v\u010dasn\u00e9m vyd\u00e1v\u00e1n\u00ed aktualizac\u00ed pro Android. U\u017eivatel\u00e9 Androidu a m\u00e9dia byli z t\u00e9to zpr\u00e1vy nad\u0161en\u00ed, ale iniciativa se brzy vytratila a z\u016fstala sp\u00ed\u0161e na pap\u00ed\u0159e.<\/p>\n

Programy Nexus<\/strong> a Pixel<\/strong><\/strong><\/p>\n

V roce 2011 Google tak\u00e9 za\u010dal prod\u00e1vat telefony pod vlastn\u00ed zna\u010dkou Nexus, kter\u00e9 byly navr\u017eeny ve spolupr\u00e1ci s r\u016fzn\u00fdmi spole\u010dnostmi. M\u011bly za c\u00edl p\u0159edv\u00e9st mo\u017enosti platformy a uk\u00e1zat v\u00fdrobc\u016fm v\u00fdhody pou\u017e\u00edv\u00e1n\u00ed referen\u010dn\u00edho a rychle aktualizovateln\u00e9ho prost\u0159ed\u00ed Android. Za\u0159\u00edzen\u00ed Nexus z\u016fst\u00e1vala v\u017edy v ni\u0161ov\u00e9 kategorii a nikdy se nemohla p\u0159ibl\u00ed\u017eit popularit\u011b Samsungu.<\/p>\n

Duch programu dnes \u017eije ve smartphonech Pixel, ale podobn\u011b jako v p\u0159\u00edpad\u011b Nexus si jen mal\u00e9 mno\u017estv\u00ed p\u0159\u00edznivc\u016f Google tyto za\u0159\u00edzen\u00ed vyb\u00edr\u00e1. Jen velmi m\u00e1lo v\u00fdrobc\u016f vyr\u00e1b\u00ed smartphony zalo\u017een\u00e9 na referen\u010dn\u00edm prost\u0159ed\u00ed Android, a takov\u00fdch vlajkov\u00fdch produkt\u016f je opravdu velmi m\u00e1lo. Nap\u0159\u00edklad pokus o n\u011bco podobn\u00e9ho od spole\u010dnosti Essential na trhu neusp\u011bl.<\/p>\n

V roce 2016 Google zkusil novou taktiku, kdy\u017e hrozil zve\u0159ejn\u011bn\u00edm seznamu nejhor\u0161\u00edch v\u00fdrobc\u016f, kte\u0159\u00ed p\u0159\u00edli\u0161 pomalu aktualizuj\u00ed sv\u00e9 za\u0159\u00edzen\u00ed, jako negativn\u00ed reklamu. I kdy\u017e byl tento seznam podle zpr\u00e1v rozesl\u00e1n mezi partnery v ekosyst\u00e9mu Android, vyhled\u00e1vac\u00ed gigant se vzdal my\u0161lenky ve\u0159ejn\u011b kritizovat spole\u010dnosti.<\/p>\n

\"Aktualizace<\/p>\n

Projekt<\/strong> Treble<\/strong><\/strong><\/p>\n

V roce 2017 m\u011bl Google dal\u0161\u00ed p\u0159\u00edstup k boji proti fragmentaci. Nebyl to spolek nebo seznam, ale projekt s k\u00f3dov\u00fdm n\u00e1zvem Project Treble. Vysokotechnologick\u00fd v\u00fdvoj byl zam\u011b\u0159en na rozd\u011blen\u00ed j\u00e1dra Android na moduly, kter\u00e9 lze aktualizovat nez\u00e1visle, co\u017e umo\u017enilo v\u00fdrobc\u016fm za\u0159\u00edzen\u00ed rychleji vytv\u00e1\u0159et nov\u00e9 firmware bez ohledu na zm\u011bny od v\u00fdrobc\u016f \u010dip\u016f a zna\u010dn\u011b zjednodu\u0161ilo cel\u00fd proces aktualizace.<\/p>\n

Treble — sou\u010d\u00e1st ka\u017ed\u00e9ho za\u0159\u00edzen\u00ed b\u011b\u017e\u00edc\u00edho na Oreu nebo nov\u011bj\u0161\u00ed verzi OS, v\u010detn\u011b Samsung Galaxy S9. A smartphone S9 dostal sv\u00e9 prvn\u00ed v\u00e1\u017en\u00e9 aktualizace skute\u010dn\u011b rychleji ne\u017e jeho p\u0159edch\u016fdce. Jak\u00e9 jsou tedy \u0161patn\u00e9 zpr\u00e1vy? I tak to trvalo 178 dn\u00ed (u S8 to trvalo dokonce absurdn\u00edch 210 dn\u00ed).<\/p>\n

\"Aktualizace<\/p>\n

Lze si tak\u00e9 vzpomenout na programy Android One a Android Go, kter\u00e9 maj\u00ed tak\u00e9 za c\u00edl ud\u011blat posledn\u00ed verze mobiln\u00edho OS Google b\u011b\u017en\u011bj\u0161\u00ed, zejm\u00e9na na modelech st\u0159edn\u00ed a ni\u017e\u0161\u00ed t\u0159\u00eddy. Mo\u017en\u00e1 Project Treble p\u0159inese skromn\u00e9 zlep\u0161en\u00ed v rychlosti vyd\u00e1v\u00e1n\u00ed nov\u00fdch aktualizac\u00ed pro vlajkov\u00e9 modely. Ale trend je jasn\u00fd: probl\u00e9m fragmentace platformy se s ka\u017edou novou velkou verz\u00ed Androidu jen zhor\u0161uje a zat\u00edm nen\u00ed d\u016fvod v\u011b\u0159it, \u017ee se to brzy zm\u011bn\u00ed.<\/p>\n

<\/p>\n

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Zdroj: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u0432\u0435\u0440\u0441\u0438\u044f Android 9 \u0431\u044b\u043b\u0430 \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u0430 \u0432 \u0430\u0432\u0433\u0443\u0441\u0442\u0435 2018 \u0433\u043e\u0434\u0430. \u0412 \u043e\u043a\u0442\u044f\u0431\u0440\u0435, \u0447\u0435\u0440\u0435\u0437 81 \u0434\u0435\u043d\u044c \u043f\u043e\u0441\u043b\u0435 \u0432\u044b\u0445\u043e\u0434\u0430, \u043a\u043e\u0433\u0434\u0430 Google \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0441\u0432\u043e\u044e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u044e\u044e \u043e\u0431\u0449\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0443\u044e \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u043a\u0443, \u044d\u0442\u0430 \u0432\u0435\u0440\u0441\u0438\u044f \u041e\u0421 \u043d\u0435 \u0431\u044b\u043b\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u0434\u0430\u0436\u0435 \u043d\u0430 0,1 % \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432. \u041f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0430\u044f Oreo 8, \u0432\u044b\u043f\u0443\u0449\u0435\u043d\u043d\u0430\u044f \u0432 \u0430\u0432\u0433\u0443\u0441\u0442\u0435 2017 \u0433\u043e\u0434\u0430, \u0440\u0430\u0431\u043e\u0442\u0430\u043b\u0430 \u043d\u0430 21,5 % \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0447\u0435\u0440\u0435\u0437 431 \u0434\u0435\u043d\u044c \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u0443\u0441\u043a\u0430. \u0421\u043f\u0443\u0441\u0442\u044f \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0435 795 \u0434\u043d\u0435\u0439 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":24305,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-32502","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Aktualizace Androidu se vyv\u00edjej\u00ed st\u00e1le pomaleji, navzdory snah\u00e1m Google | ProHoster","description":"Posledn\u00ed verze Androidu 9 byla vyd\u00e1na v srpnu 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