A Fragment inomiririra chikamu chinogona kushandiswazve cheapp yako UI. Chimedu chinotsanangura uye chinogadzirisa marongero acho, chine hupenyu hwayo, uye chinogona kubata chayo zviitiko zvekupinza. Zvimedu hazvigone kugara zvega-zvinofanirwa kugarwa nechiitiko kana chimwe chidimbu.
Chii chinonzi zvidimbu mu Android nemuenzaniso?
Android Fragment chikamu chechiitiko, inozivikanwawo se-sub-activity. Panogona kuva nezvimedu zvinopfuura chimwe muchiitwa. Zvimedu zvinomiririra akawanda skrini mukati mechiitiko chimwe.
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Android Fragment Lifecycle Methods.
| Aihwa. | nzira | tsananguro |
|---|---|---|
| 2) | onCreate (Bundle) | Inoshandiswa kutanga chidimbu. |
Chimedu chinoshanda sei muAndroid?
A Fragment musanganiswa weiyo XML dhizaini faira uye kirasi yejava zvakanyanya seChiitiko . Uchishandisa raibhurari yekutsigira, zvidimbu zvinotsigirwa kumashure kune ese akakodzera Android shanduro. Zvimedu zvinoputira maonero uye pfungwa kuitira kuti zvive nyore kushandisa zvakare mukati mezviitwa.
Paunogona kushandisa zvimedu mune yako Android application?
Vagadziri vanogona kusanganisa chidimbu chimwe kana kupfuura kuti vavake chiitiko chimwe chete kana kushandisazve zvimedu muzviitiko zvakawanda. Zvimedu zvakaunzwa mu Android 3.0 kuvandudza ruzivo rwemushandisi. Muchinyakare, vanogadzira vaizofanira kuvaka Chiitiko chitsva pese mushandisi paanosangana nechishandiso.
Chii chinonzi chidimbu uye chiitiko mu Android?
Chiitiko chikamu icho mushandisi anozodyidzana nechishandiso chako. … Fragment inomiririra maitiro kana chikamu chemushandisi interface muChiito. Iwe unogona kusanganisa zvidimbu zvakawanda muchiitiko chimwe chete kuvaka akawanda-pane UI uye kushandisa zvakare chidimbu muzviitiko zvakawanda.
Chii chinonzi chidimbu uye mienzaniso?
Chimedu iboka remashoko risingatauri pfungwa yakakwana. Hausi mutsara wakakwana, asi unogona kunge uri mutsara. Mienzaniso yeChimedu: mukomana ari pavheranda. kuruboshwe rwemotokari tsvuku.
Ndeupi musiyano uripo pakati pechidimbu uye FragmentActivity?
Iyo FragmentActivity kirasi ine API yekubata nayo Zvimedu, nepo Chiitiko kirasi, pamberi peHoneyComb, haidaro. Kana purojekiti yako yakanangana neHoneyComb kana nyowani chete, unofanirwa kushandisa Chiitiko uye kwete FragmentActivity kubata zvimedu zvako. Mamwe mashoko: Shandisa android.
Ndingaona sei chidimbu chiitiko?
Ingo zivisa TextView seruzhinji muchidimbu, itangisa iyo nekuwanaViewById() muchidimbu's onCreateView(). Zvino nekushandisa iyo Fragment Object yawakawedzera muchiitiko iwe unogona kuwana TextView. Iwe unofanirwa kufonera nzira findViewById kubva pane yako chidimbu maonero.
Chimedu chinorevei?
: chikamu chakatsemurwa, chakavharwa, kana kuti chisina kukwana Dish rairara muzvidimbu pasi. fragment. chiito. chidimbu | ˈfrag-ˌment
Unotanga sei chidimbu?
Chimedu chitsvaChikamu = FragmentA. newInstance(chinhu chako classdata); FragmentTransaction transaction = getSupportFragmentManager(). startTransaction(); // Tsiva chero chiri mufragment_container maonero nechidimbu ichi, // uye wedzera kutengeserana kune yekumashure stack transaction. kutsiva (R.
Ndinofanira kushandisa zvimedu kana zviitiko?
Kuzvitaura zviri nyore: Shandisa chidimbu kana uchinge uchinje maUI ekushandisa kuti uvandudze zvakanyanya nguva yekupindura app. Shandisa chiitiko kuvhura zviripo Android zviwanikwa senge vhidhiyo inoridza, browser nezvimwe.
Mangani marudzi ezvimedu aripo mu Android?
Kune marudzi mana ezvimedu: ListFragment. DialogFragment. PreferenceFragment.
Isu tinoburitsa sei data rinotumirwa nechidimbu chimwe kune chidimbu chiripo?
Saka kugovera tambo pakati pezvimedu iwe unogona kuzivisa static String in Activity. Svika tambo iyoyo kubva paChimedu A kuti uise kukosha uye Tora kukosha kwetambo muchidimbu B. 2. Zvimedu zvese zviri zviviri zvinofambiswa neZviitwa zvakasiyana- Ipapo unogona kushandisa putExtra kupfuudza tambo kubva paChikamu A cheChiito A kuenda kuChiitiko B.
Ndeapi marudzi mana ezvimedu?
Ziva zvimedu zvakajairika uye uzive nzira yekuzvigadzirisa.
- Subordinate Clause Fragments. A subordinate clause ine subordinate conjuncting, chidzidzo, uye chiito. …
- Zvimedu zvechirevo chechikamu. …
- Infinitive Phrase Fragments. …
- Afterthought Fragments. …
- Zvimedu zveChiito Chega.
Chii chinonzi fragment mutsara?
Zvimedu mitsara isina kukwana. Kazhinji, zvidimbu zvimedu zvemitsara zvakabviswa kubva pamutsara mukuru. Imwe yedzakareruka nzira dzekudzigadzirisa ndeyekubvisa nguva pakati pechimedu uye chikuru clause. Mamwe marudzi ezviratidzo angadiwa pamutsara uchangobva kusanganiswa.
Chii chinonzi fragment uye lifecycle yayo?
Chimedu chinogona kushandiswa muzviitiko zvakawanda. Chidimbu chehupenyu kutenderera chine hukama zvakanyanya nehupenyu hwekuita kwayo kwechiitwa izvo zvinoreva kana chiitiko chambomira, zvidimbu zvese zviripo muchiitiko zvinomiswawo. Chimedu chinogona kuita maitiro asina mushandisi interface chikamu.