Cov txheej txheem:
Video: Daim phiaj layout hauv Android Studio yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov GridLayout qhov tseem ceeb muaj ntau yam tsis pom kab rov tav thiab ntsug daim phiaj kab uas pab faib cov layout saib rau hauv ib kab ntawm kab thiab kab, nrog rau txhua kab sib tshuam thiab kem tsim ib lub cell uas muaj peev xwm, nyob rau hauv lem, muaj ib los yog ntau views.
Tsis tas li cov lus nug yog, dab tsi yog daim phiaj layout Android?
hauv .widget. GridLayout . A layout uas muab nws cov me nyuam nyob rau hauv ib daim duab plaub daim phiaj . Cov daim phiaj yog tsim los ntawm ib txheej ntawm infinitely nyias kab uas cais qhov chaw saib mus rau hauv hlwb. Thoob plaws hauv API, daim phiaj kab yog siv los ntawm daim phiaj ntsuas.
Kuj Paub, koj siv lub rooj layout li cas? Android TableLayout yuav tau npaj pab pawg saib rau hauv kab thiab kab. Koj yuav siv qhov < TableRow > element los tsim ib kab hauv lub rooj . Txhua kab muaj xoom lossis ntau lub hlwb; txhua lub xovtooj tuaj yeem tuav ib qho khoom Saib. TableLayout cov thawv tsis tso cov kab ciam teb rau lawv cov kab, kab, lossis cov hlwb.
Cov lus nug tseem yog, qhov txawv ntawm GridView thiab GridLayout yog dab tsi?
A GridView yog ViewGroup uas qhia cov khoom nyob rau hauv ob-dimensional scrolling daim phiaj. Cov khoom hauv daim phiaj los ntawm ListAdapter cuam tshuam nrog qhov kev pom no. Yog ib GridLayout yog ib tug layout uas tso nws cov me nyuam hauv a duab plaub.
Muaj pes tsawg hom layouts nyob rau hauv Android?
Common Android Layouts
- LinearLayout. LinearLayout muaj ib lub hom phiaj hauv lub neej: nteg cov menyuam hauv ib kab lossis kab (nyob ntawm seb nws hauv Android: kev taw qhia yog kab rov tav lossis ntsug).
- RelativeLayout.
- PercentFrameLayout thiab PercentRelativeLayout.
- GridLayout.
- CoordinatorLayout.
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