Cov txheej txheem:
Video: Yuav ua li cas koj tsim ib tug fragment?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Tsim ib feem yog yooj yim thiab muaj plaub kauj ruam:
- Ntxiv Fragment chav kawm.
- Muab cov tsos hauv XML lossis Java.
- Override onCreateView los txuas cov tsos.
- Siv cov Fragment hauv koj cov haujlwm.
Ntxiv mus, yuav ua li cas kuv tsim ib tug tshiab fragment?
Rau tsim ib dawb paug Fragment , nthuav app> java hauv Project: Android saib, xaiv cov nplaub tshev uas muaj Java code rau koj lub app, thiab xaiv Cov Ntaub Ntawv> Tshiab > Fragment > Fragment (Plaub).
Dab tsi yog fragment hauv Android nrog piv txwv? Fragment Tutorial Nrog Piv txwv Hauv Android Studio. Hauv Android , Fragment yog ib feem ntawm ib qho kev ua ub no uas ua kom muaj ntau yam kev ua haujlwm tsim qauv. Nws yuav tsis yuam kev yog peb hais ib tawg tawg yog ib hom kev ua haujlwm sub. Nws sawv cev rau tus cwj pwm lossis ib feem ntawm tus neeg siv interface hauv Kev Ua Haujlwm.
Cov lus nug tseem yog, koj siv cov khoom tawg li cas?
Koj tuaj yeem ntxig ib tawg tawg rau hauv koj qhov kev ua layout los ntawm kev tshaj tawm cov tawg tawg nyob rau hauv cov kev ua ub no cov ntaub ntawv layout, raws li ib tug < tawg tawg > keeb, lossis los ntawm koj daim ntawv thov code los ntawm kev ntxiv nws rau ib qho ViewGroup uas twb muaj lawm.
Muaj pes tsawg txoj hauv kev uas koj tuaj yeem hu ua ib feem?
peb txoj kev
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