Android 4.2 vs 4.3
Kev hloov kho mus rau qhov kev ua haujlwm yog ib txoj haujlwm tseem ceeb rau txhua tus tsim tawm OS. Nws koom nrog kev npaj nyuaj thiab ua haujlwm nrog rau kev sim txuas ntxiv kom ua rau OS zoo meej li sai tau. Qhov no siv sijhawm ntev, thiab yog tias koj tab tom saib kev txhim kho OS, nws yuav siv sijhawm ntau dua. Txawm hais tias peb feem ntau tsis nyiam nws, qhov no zoo li yog vim li cas Google tau ncua qhov kev tso tawm loj tom ntej ntawm Android Key Lime Pie. Lawv ua tiav lawv daim ntawv qhia thiab siv sijhawm los ua qhov ntawd. Qhov no yog qhov zoo rau cov neeg siv Android hauv lub sijhawm ntev yog tias koj tau tos. Txog thaum ntawd, Google tseem tau tshaj tawm qhov hloov kho me me los ntawm v 4.2.2 rau v 4.3 ua kom lub npe tsis zoo li Jelly Bean. Raws li me me raws li nws yuav yog, nws kuj tau xav tias yuav zoo heev, yog li peb tau txiav txim siab los tshawb pom qhov tseeb ntawm Android 4.3 tau muab rau cov neeg siv niaj hnub hais txog kev siv tau thiab kev ua haujlwm.
Android 4.3 Jelly Bean Review
Txawm hais tias ntau tus neeg nyiam hauv Android tau cia siab tias Google yuav tso tawm qhov kev nthuav tawm loj tom ntej ntawm Android code npe hu ua Key Lime Pie, Google tsuas yog nthuav tawm me me hloov tshiab los ntawm v 4.2.2 rau v 4.3 Jelly Bean ntawm Noj tshais nrog Sundar tshwm sim nyob rau 24th Lub Xya hli ntuj 2013. Tej zaum qhov no tej zaum yuav yog ib qho kev poob siab rau peb cov uas tau mob siab rau tos rau Key Lime Pie, tab sis cia peb sib piv thiab sib piv ntawm qhov sib txawv ntawm lub upgraded version thiab lub predecessor. Peb yuav tsum qhia rau koj txawm hais tias, qhov sib txawv tsis yog qhov tseem ceeb thiab muaj feem yuav koj yuav tsis pom qee yam ntawm lawv; Txawm li cas los xij, lawv nyob ntawd, thiab peb yuav tham txog lawv ntawm tus neeg siv qhov kev xav es tsis yog tus tsim tawm qhov kev xav.
Android 4.3 ua rau muaj ntau tus neeg siv txwv cov profiles uas yog qhov sib ntxiv ntawm ntau tus neeg siv cov ntaub ntawv, uas muaj ua ntej. Ib qho profile txwv tsis pub yog ib qho uas tau nkag mus rau cov txheej txheem ua ntej ntawm cov apps uas qee zaum coj txawv txawv. Piv txwv li, hauv qhov demo Google tau ua ib qho kev ua si hauv app hauv kev txwv tus neeg siv profile rau tus me nyuam coj txawv txawv los ntawm kev cuam tshuam cov khoom hauv app. Tus thawj tus neeg siv tau yooj yim kho tus neeg siv cov profiles thiab daim ntawv thov txwv txwv rau lawv nrog ib tus neeg siv intuitive interface. Raws li tau hais los ntawm Google, qhov txiaj ntsig pom tseeb ntawm qhov no tuaj yeem ncaj qha rau cov niam txiv, thiab Google zoo li tau tsom mus rau cov khw muag khoom uas siv cov ntsiav tshuaj kom cov neeg sawv cev muag tuaj yeem siv tib lub ntsiav tshuaj hauv cov ntsiab lus sib txawv. Google tsis muaj lub peev xwm los pib sau cov npe thiab tus lej xov tooj hauv tus neeg hu xov tooj uas tau raug kho nyob rau hauv no version. Lub koob yees duab UI kuj tau kho dua tshiab thiab muab qhov pom tshiab tam sim no.
Lwm qhov txawv txav uas tus neeg ua haujlwm yuav ntsib yog kev ceeb toom nkag. Android 4.3 tam sim no tso cai rau cov neeg tsim khoom nkag mus rau cov ntawv ceeb toom thiab ua ntau yam muaj tswv yim nrog nws. Koj yuav tsum tau tos ob peb lub lis piam kom txog thaum cov neeg tsim khoom tau txais qhov hang ntawm qhov no, tab sis tom qab ntawd koj yuav muaj kev paub zoo dua nrog lub chaw ceeb toom. Qhov kev hloov kho tshiab kuj txhawb qhov Google txheeb xyuas li Bluetooth Smart Technology uas tsuas yog ib txoj hauv kev los txuas rau lub zog siv hluav taws xob nrog Bluetooth ntse. Qhov hloov tshiab me me hauv AVRCP 1.3 kev txhawb nqa ua rau koj lub cuab yeej xa cov metadata xws li nkauj lub npe thiab cov kws ua yeeb yam rau Bluetooth controllers zoo li ib qho hauv koj lub tsheb.
Cia peb kuj saib qee qhov tsis pom tseeb qhov sib txawv qhia nrog v 4.3. Google tau qhib qhib GL ES 3.0 kev txhawb nqa, uas yog qhov loj heev rau gamers. Qhov no yuav txhais tau tias Android 4.3 yuav ua tau zoo dua hauv kev nthuav tawm cov duab suav nrog textures, lens flares, reflections thiab lwm yam. Google kuj tau hloov 2D rendering pipeline uas txhais ua kev ua tau zoo dua thoob plaws hauv OS thiab tsawg ua haujlwm rau cov neeg tsim khoom hauv kev tsim cov ntawv thov, thiab. Lub modular DRM (Digital Rights Management) lub moj khaum tau qhia tias yuav tso cai rau cov neeg tsim khoom sib koom ua ke DRM yooj yim rau hauv lawv cov kev cai streaming. Needless hais, qhov no los nrog ntau yam kev hloov pauv thiab ntxiv rau API, thiab. Ib tug tshiab Emoji keyboard tau qhia nrog Tshuag ROM uas yog qhov nthuav. Txawm hais tias Google tsis tau tshaj tawm qhov no, nws tseem muaj nyob rau hauv hom lus thiab kev teeb tsa. Lwm qhov kev txhim kho nthuav yog Wi-Fi scan nkaus xwb hom uas cog lus tias yuav txuag koj lub roj teeb. Qhov nws tseem ceeb ua yog txhawm rau txheeb xyuas Wi-nkaus tes hauj lwm txawm tias Wi-Fi raug kaw thiab siv cov ntaub ntawv ntawd los txhim kho qhov tseeb ntawm koj qhov chaw.
Raws li peb saib tag nrho cov kev ua tau zoo, txawm tias tus neeg siv layman tuaj yeem pom qhov kev txhim kho kev ua haujlwm. Hauv kuv tus kheej kev sib piv siv lub Nexus 4 nrog v 4.2.2 thiab v 4.3 ib sab, Nexus 4 nrog 4.3 booted ho sai dua Nexus 4 nrog 4.2.2. Tsis tas li ntawd, cov animations hauv 4.3 version zoo li cov kua dej uas tau pom zoo dua. Li no txawm tias Android 4.3 tsis yog qhov hloov tshiab tseem ceeb uas peb tau tos, nws yeej ntxiv ob peb tweaks ntawm nws tus kheej.
Android 4.2 Jelly Bean Review
Android 4.2 tau tso tawm los ntawm Google thaum 29th ntawm Lub Kaum Hli 2012 ntawm lawv qhov kev tshwm sim. Nws yog kev sib xyaw ua ke ntawm ICS thiab Honeycomb rau cov ntsiav tshuaj. Qhov sib txawv loj uas peb pom tau tuaj yeem suav nrog lub Xauv npo, lub koob yees duab app, piav tes piav taw thiab ntau tus neeg siv. Peb yuav saib cov yam ntxwv no kom tob kom nkag siab tias lawv muaj dab tsi hauv Layman cov lus.
Ib qho tseem ceeb tshaj plaws tau qhia nrog v4.2 Jelly Bean yog cov neeg siv ntau lub peev xwm. Qhov no tsuas yog muaj rau cov ntsiav tshuaj uas tso cai rau ib lub ntsiav tshuaj siv los ntawm koj tsev neeg yooj yim heev. Nws cia koj muaj koj tus kheej qhov chaw nrog tag nrho cov customization koj xav tau pib ntawm lub xauv npo mus rau daim ntawv thov thiab kev ua si. Nws txawm cia koj muaj koj tus kheej cov qhab nia saum toj kawg nkaus hauv kev ua si. Qhov zoo tshaj plaws yog tias koj tsis tas yuav nkag mus thiab tawm; Hloov chaw koj tuaj yeem yooj yim thiab seamlessly hloov uas yog qhov zoo xwb. Ib qho keyboard tshiab tau raug qhia uas tuaj yeem ua rau siv tus cwj pwm ntaus ntawv. Ua tsaug rau kev nce qib ntawm Android phau ntawv txhais lus, tam sim no lub tshuab ntaus ntawv tuaj yeem muab cov lus qhia rau koj rau koj cov lus tom ntej hauv kab lus uas ua rau koj ntaus tag nrho kab lus siv xaiv cov lus uas muab los ntawm app. Kev hais lus rau cov ntawv nyeem kuj tau txhim kho, thiab nws muaj nyob offline zoo li Apple's Siri.
Android 4.2 muab kev paub tshiab nrog lub koob yees duab los ntawm kev muab Photo Sphere. Nws yog 360 degree daim duab stitching ntawm qhov koj tau snapped, thiab koj tuaj yeem saib cov immersive spheres los ntawm lub xov tooj smartphone nrog rau muab faib rau hauv Google + lossis ntxiv rau hauv Google Maps. Lub koob yees duab app tau ua ntau teb, thiab nws pib super ceev, ib yam nkaus. Google tau ntxiv ib feem hu ua Daydream rau idling cov neeg zoo li kuv qhov chaw uas lawv tso cov ntaub ntawv muaj txiaj ntsig thaum idling. Nws tuaj yeem tau txais cov ntaub ntawv los ntawm Google tam sim no thiab ntau qhov chaw ntxiv. Google Tam sim no tseem muaj sia nyob dua li ua rau koj lub neej yooj yim rau koj ua ntej koj tseem xav txog kev ua kom yooj yim. Tam sim no nws muaj peev xwm los qhia qhov chaw photogenic nyob ze thiab taug qab cov pob khoom yooj yim.
Qhov kev ceeb toom yog nyob ntawm qhov tseem ceeb ntawm Android. Nrog v4.2 Jelly Bean, cov ntawv ceeb toom yog dej dua puas tau. Koj muaj cov ntawv ceeb toom nthuav dav thiab hloov pauv tau tag nrho hauv ib qho chaw. Cov widgets kuj tau txhim kho, thiab tam sim no lawv tau hloov pauv nyob ntawm cov khoom ntxiv rau lub vijtsam. Kev sib tham sib widgets yuav tsum tau ua kom yooj yim dua hauv qhov kev ua haujlwm no, thiab. Google tsis tau hnov qab txhim kho cov kev xaiv nkag mus tau zoo, thiab. Tam sim no lub vijtsam tuaj yeem nthuav dav siv peb tus kais taw qhia thiab cov neeg siv tsis pom kev tam sim no tuaj yeem cuam tshuam nrog lub ntsej muag zoomed zoo li kev ntaus ntawv thaum zoomed. Cov lus piav tes piav taw ua rau seamless navigation los ntawm lub xov tooj smartphone rau cov neeg tsis pom kev nrog rau cov lus tso tawm.
Koj tuaj yeem yooj yim teeb duab thiab yeeb yaj kiab nrog v4.2 Jelly Bean ntawm koj lub smartphone. Nws yooj yim dua puas tau thiab ntau yooj yim thiab elegant ib yam nkaus. Google Search tivthaiv kuj tau hloov kho, thiab raws li tag nrho, kev ua haujlwm tau ua sai dua thiab smoother. Cov kev hloov pauv yog silky, thiab muaj kev txaus siab rau kev paub thaum cov lus teb kov tau ntau dua thiab zoo ib yam. Nws kuj tso cai rau koj mus wirelessly kwj koj lub vijtsam mus rau txhua lub wireless zaub uas yog qhov zoo tshaj plaws kom muaj.
Kev sib piv luv luv ntawm Android 4.2 thiab 4.3
• Android 4.3 suav nrog txwv ntau tus neeg siv cov ntaub ntawv thaum Android 4.2 tsuas muaj ntau tus neeg siv cov ntaub ntawv.
• Android 4.3 txhawb nqa Bluetooth ntse thev naus laus zis thaum Android 4.2 tsis txhawb qhov ntawd.
• Android 4.3 txhawb nqa Qhib GL ES 3.0 uas txhais ua cov duab zoo dua thiab kev ua si zoo dua thaum Android 4.2 tsis txhawb qhov ntawd.
• Android 4.3 suav nrog kev txhim kho ntxiv rau DRM txoj cai, tus neeg hu xov tooj thiab cov keyboard thiab lwm yam thaum Android 4.2 tsis suav nrog lawv.
• Android 4.3 tso cai rau cov neeg tsim khoom tswj tau zoo dua ntawm qhov chaw ceeb toom piv rau Android 4.2.
Zaj lus
Nov yog lwm qhov kev sib raug zoo-tus thawj coj kev sib raug zoo uas yuav muab lub koob npe rau tus neeg ua tiav. Txawm li cas los xij, thaum peb tham txog kev khiav haujlwm, cov khoom siv hauv qab yog qhov tseem ceeb, thiab yog li ntawd, peb tsis tuaj yeem muaj ib qho rau ib daim ntawv qhia zoo li hauv qhov kev sib raug zoo ua ntej. Feem ntau yog tias koj cov cuab yeej kho vajtse tau ua tiav rau nws, tus neeg ua tiav OS yuav zoo dua thiab txhim kho kev ua haujlwm ntawm koj lub cuab yeej. Tab sis yog hais tias lub hardware tsis yog rau nws, ces tus successor OS yuav clutter koj kev raws li ib tug neeg siv. Yog li ceev faj txog qhov ntawd thaum koj txiav txim siab hloov kho. Txog tam sim no, Android OS 4.3 tsuas yog muaj rau Google cov khoom siv Nexus nkaus xwb raws li OTA hloov tshiab thiab Google kuj tau tso tawm lub Hoobkas duab. Yog li yog tias koj ua siab ntev tos kom txog thaum koj tau txais daim duab OTA, koj tuaj yeem yooj yim nyem koj lub cuab yeej mus rau qhov tseeb 4.3, ib yam nkaus. Tag nrho hauv tag nrho, hauv kuv qhov kev paub dhau los, kev ua haujlwm txuas ntxiv yog qhov zoo dua hauv Nexus cov khoom siv, thiab nws yuav tsum zoo dua nyob rau hauv cov khoom siv high-end smartphone lossis ntsiav tshuaj ntawm tiam tam sim no. Tau kawg, kev xaiv seb yuav hloov kho lossis tsis yog ntawm koj txhais tes nkaus xwb thiaj li txiav txim siab suav.
