March 20, 2013
Google Android ikuwoneka kuti yatenga njira yosiyana ya OS release release chaka chino. Android 4.0, aka Ice Cream Sandwich, yafika mu 2011. Bukuli linalandira kulandiridwa kwabwino kuchokera kwa omanga mapulogalamu onse ndi ogwiritsira ntchito mafoni. M'malo mowonjezera ku 5.0, Komabe, Google inaganiza zamasulidwa mawotchi atsopano, omwe ali ndi chidwi chodabwitsa kwa omvera ake, mwinamwake kulola ogulitsa ndi ogwiritsa ntchito kuti azizoloŵera kusintha komwe kulikonse. Android 4.1 ikugulitsidwa pamsika pakati pa 2012. Tsopano tili ndi kachilendo kena kodabwitsa ka OS, Android 4.2, kamatchedwanso Jelly Bean.
Kampaniyo yatsimikizira zochitika zingapo zapitazo muzochitika zake zatsopano kwambiri. Google mwachiwonekere ikufuna kukwaniritsa omvera ochuluka padziko lonse kuposa kale lonse, komanso kuteteza OS posachedwapa kuti asawononge malo ake ovuta kwambiri a msika. Kotero kodi buku ili ndi lotani? Kodi zonsezo ndizofunikadi? Pano pali ndemanga ya Android 4.2 Jelly Bean OS.
Kuwonekera-Wanzeru
Jelly Bean imaoneka ngati yofanana ndi Ice Cream Sandwich poyamba. Komabe, ndiwamphamvu kwambiri kuposa oyambirira ake onse. Google mwanzeru imapewa mavuto ndi Apple "slide kuvulaza" patent, polola abasebenzisi kusinthitsa kumanzere kuti apeze mbali ya kamera. Zina zonsezi zimaphatikizapo machitidwe ovomerezeka a Android.
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UI Wachiwiri
Mawonekedwe atsopano a Android OS amathandiza ogwiritsa ntchito kuti azisintha maofesi awo pawindo lililonse, momwe akufunira kuziwona. Ndipanso; ma widgetswa akhoza ngakhale kukhala osinthidwa malingana ndi momwe akugwiritsira ntchito. Magazini imodzi, komabe, ndikuti mapulogalamu onse sangapereke bwinobwino pa mapiritsi. Kampaniyo ingakayikire kuthetsa vutoli posachedwa.
Njira yatsopanoyi imathandizanso kuti ogwiritsa ntchito zovuta kuti agwiritse ntchito Gesture Mode kuti apite UI, pogwiritsira ntchito phokoso la mawu ndi kukhudza. Google imapereka API kwa omasulira kuti agwire ntchito ndi izi, komanso amapanga chithandizo chogwirizanitsa zipangizo zamakono za Braille ndi mafoni ndi mapiritsi.
Notification API
Jelly Bean yatulukira API yatsopano kwa omasulira kuti agwiritse ntchito mokwanira pa chida ichi cha UI. Kuwonetsera mawonekedwe oyera ndi osaphatikizapo, zidziwitso ndi zazikulu mu kukula, potero zimawapangitsa kuti aziwoneka bwino. Kugwedeza zala ziwiri mmwamba ndi pansi pazenera kumapangitsa ogwiritsa ntchito kufufuza zinthu zonse za UI, popanda kupyola muyeso yonse ya zosankha pazenera. Ngakhale kuti zochitika ziwirizi zazing'onozi ndizomwe zili pulogalamu yowonjezera ya Android, izi ziyenera kusintha posachedwa ndi omanga kupanga mapulogalamu a chipani chachitatu kwa OS.
Kampopu kokha pamakona a dzanja lamanja amasonyeza njira zamakonzedwe mwamsanga, zomwe mungagwiritse ntchito kusewera ndi makonzedwe a makanema, kuwona kugwiritsa ntchito deta, kusintha kuwala kwazithunzi ndi zina zambiri. Jelly Bean imapatsanso ogwiritsa ntchito njira imodzi yopopera kubisala kapena kulepheretsa mapulogalamu osakondedwa ndi zidziwitso.
Butter Project
Akatswiri a Google akhala akugwira ntchito mwakhama ku "Project Butter", akuyiyika mu Jelly Bean, motero imapangitsa kuti ikhale yosasunthika komanso yopanda pake ngati Apple iOS. Chizindikiro cha "vsync timing" chimathandiza kuti chipangizochi chilembetsere mitengo yowonjezereka kwambiri, ndikuyesa kuganiza kuti mukusunthira kutsogolo kwa UI.
Pamene ogwiritsa ntchito pulogalamu amangozindikira kuti UI ikuyenda bwino ndipo imayankha mofulumira kwambiri, gawo ili ndi lothandiza kwambiri kwa omanga; makamaka omwe amapanga mapulogalamu apamwamba okhudza zithunzi ndi phokoso.
Google Now
Chinthu chatsopano ndi chofunika kwambiri chomwe chikuphatikizidwa mu Android 4.2 ndi Google Now, chomwe chimabweretsa ogwiritsa ntchito mwakhama kufufuza, kuphatikizapo kusonyeza zomwe zili zoyenera kwa iwo. Sichifuna kukhazikitsidwa kwapadera, gawo ili limapereka kuthandiza othandizira pazochitika zawo zonse za tsiku ndi tsiku, monga kupanga chochitika pa kalendala, kusonyeza malo enieni a chochitikachi, kenako kutenga wogwiritsa ntchito ku msonkhano wotsatira, komanso kulola iwo amadziwa kuti zingatenge nthawi yayitali kuti adutse mtunda umenewo, ngati kuli kofunikira.
Mofanana ndi Siri, ngakhale kuti sizowona bwino, Google Now pakali pano ikuphatikiza zosintha zochitika ndi maimidwe; malonda ndi zosintha zakusintha; ndalama ndi kumasulira; zolemba zochokera kumalo ndi zina zambiri.
Makedoni
Jelly Bean imabweranso ndi makina ovuta kwambiri komanso ogwira ntchito bwino, ndi mphamvu zowonongeka. Kulemba mawu potsiriza sikukusowa kulumikizana kwa deta komanso kuyimba kwa manja, komwe kumadziwika kuti Swype, kumapanga ndondomeko yonse yolemba mofulumira komanso zopanda mavuto.
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Android Beam
Andriod Beam amapereka ogwiritsa ntchito NFC kapena Near Field Communication mbali. Izi ndi zabwino, koma palibe buku kwa wosuta. Mawonekedwe atsopanowa a OS amalola ogwiritsa ntchito kugawana ojambula, zithunzi, mavidiyo ndi mafayilo ena ndi mauthenga ena wina ndi mzake, pogwiritsa ntchito zipangizo zawo zam'mbuyo za Android.
Zovuta apa ndizokuti mbaliyo siidagwiritsidwe ndi machitidwe oyambirira a OS, ndipo idzagwira ntchito ndi magetsi ena a Jelly Bean okha.
Pansi
Jelly Bean sikusintha kwakukulu kodabwitsa paja, Ice Cream Sandwich. Komabe, pali zifukwa zingapo zomwe zimayendera dongosolo lino. Kupititsa patsogolo UI, "Butter Project" ndi Zazidziwitso zimapereka zizindikiro zazikulu kwambiri. Google Now ili mofulumira pakalipano, koma ili ndi kukula kwa nthawi.
Chosavuta kwambiri ndi Android, komabe, ndikuti sichipatsa operekera njira zambiri zotetezera monga iOS ya Apple. Siphatikizenso zosankha zomangidwira kuti mutenge zipangizo zowonongeka kapena zabedwa.
Zotsutsana ngakhale, Google mosakayikira wapereka wopambana ndi ndondomeko yake ya Android 4.2 Jelly Bean. Zingakhale zofunikira kwambiri kuti ziziyenda bwino pokonzekera kusiyana kwa OS, komwe, mpaka pano, yakhazikitsa mavuto aakulu a kampaniyo.