Google tau tshaj tawm qhov tshiab flutter 2.0 hloov tshiab rau lub Peb Hlis 3, 2021. Muaj tag nrho cov kev hloov pauv hauv cov qauv no piv nrog Flutter 1, thiab qhov blog no yuav tsom mus rau qhov hloov pauv rau lub desktop thiab mobile versions.
Nrog Flutter 2.0, Google tau hloov nws cov xwm txheej mus rau qhov chaw ze rau beta thiab ruaj khov. Dab tsi yog qhov tseem ceeb ntawm no? Txhua yam uas tau txiav txim siab, nws muaj nyob hauv Flutter 2.0 Stable, txawm li cas los xij, Google tsis ntseeg tias nws tau ua tiav tag nrho ntawm lub sijhawm no. Nws yuav tsum yog qhov zoo rau kev siv ntau lawm, tab sis tej zaum yuav muaj kab mob mus rau qhov zoo.
Google hnub no tshaj tawm Flutter 2, qhov hloov pauv tam sim no tshaj plaws ntawm nws cov khoom siv qhib-qhov UI rau kev tsim cov ntawv thov kev cog lus. Thaum Flutter pib nrog kev saib xyuas ntawm lub xov tooj ntawm tes thaum nws pib ob xyoos dhau los, nws nthuav nws cov tis tsis ntev los no. Nrog rau version 2, Flutter tam sim no txhawb nqa lub vev xaib thiab desktop daim ntawv thov tawm ntawm lub crate. Nrog rau qhov ntawd, cov neeg siv Flutter tam sim no tuaj yeem siv qhov sib npaug codebase los tsim cov ntawv thov rau iOS, Android, Windows, macOS, Linux, thiab lub vev xaib.
Flutter 2.0 tuaj txog ntawm qhov ruaj khov thiab ntxiv kev txhawb nqa rau cov khoom siv foldable thiab ob lub vijtsam.
Google tau tswj kom nce kev ua tau zoo ntawm Flutter rau lub vev xaib browser los ntawm qhov tshiab CanvasKit. Cov browsers txawb yuav siv HTML version ntawm lub app los ntawm lub neej ntawd, txhua tus tswj tau los ntawm hom "auto" tshiab thaum tsim koj lub app.
Qhov thib ob, Flutter tau txais cov yam ntxwv kom xav tias ntau haiv neeg hauv lub vev xaib browser. Qhov no suav nrog cov khoom siv txhawb nqa kev nyeem ntawv, xaiv cov ntawv nyeem tau thiab kho tau, kev txhawb nqa chaw nyob zoo dua, autofill, thiab ntau ntxiv.
Txij li thaum Flutter yog thawj zaug cross-platform mobile system, tsis muaj ntau dhau los hais ntawm no. Feem ntau, Flutter tau ua tiav ntawm lub xov tooj ntawm tes rau qee lub sijhawm tam sim no, tshwj tsis yog lub foldable. Nrog Flutter 2.0, tam sim no muaj kev txhawb nqa rau cov lus qhia foldable, ntawm tus account ntawm kev cog lus los ntawm Microsoft. Flutter tam sim no paub txog yuav ua li cas tswj cov qauv no thiab cia cov neeg tsim khoom tso lawv cov ntawv thov raws li lawv xav tau.
Tam sim no muaj lwm qhov TwoPane gadget hauv Flutter 2.0 uas cia koj, raws li lub npe qhia, qhia ob lub panes. Thawj lub pane yuav pom ntawm txhua lub gadget, thaum lub thib ob yuav pom ntawm sab xis ib nrab ntawm cov khoom siv tau yooj yim. Dialogs yuav zoo li no tso cai rau koj xaiv ntawm sab twg ntawm cov khoom foldable lawv yuav tsum qhia.
Lub crease los yog pob khawm ntawm lub foldable yog nthuav tawm rau cov neeg tsim khoom raws li cov khoom siv, yog li cov ntawv thov tuaj yeem ncav cuag tag nrho cov duab foldable ntawm lub caij nyoog uas lawv xav tau, lossis xav txog qhov twg pob khawm pom thiab pom qhov tsim nyog.
Tsis tas li ntawd, Google tau txav nws Mobile Ads SDK plugin rau beta. Nov yog SDK rau Android thiab iOS uas tso cai rau koj los qhia AdMob tshaj tawm hauv koj daim ntawv thov mobile. Txog tam sim no, tsis muaj kev txhawb nqa desktop, tab sis tam sim no koj yuav tsum muaj kev xaiv los ua cov ntawv thov mobile feem ntau nrog kev tshaj tawm siv Flutter.
Cov no yog cov kev hloov pauv loj hauv Flutter 2.0 txog ob lub desktop thiab mobile platforms.