Siyini isakhiwo sephrojekthi sohlelo lokusebenza lwe-Android?
xml: Yonke iphrojekthi ku-Android ihlanganisa ifayela le-manifest, eliyi-AndroidManifest. xml, egcinwe kumkhombandlela wempande wesigaba sayo sephrojekthi. Ifayela le-manifest liyingxenye ebalulekile yohlelo lwethu lokusebenza ngoba lichaza ukwakheka nemethadatha yohlelo lwethu lokusebenza, izingxenye zayo, kanye nezimfuneko zayo.
Siyini isakhiwo se-Android?
Uhlelo lokusebenza lwe-Android ku-Eclipse noma kunoma yiliphi ithuluzi lokuthuthukisa linesakhiwo esichazwe ngaphambilini esinekhodi nesisetshenziswa esihlelwe saba ngamafolda amaningana. I-'src' imele Ikhodi Yomthombo. Iqukethe amafayela we-Java Source. I-'gen' imele i-Generated Java Library.
Ngiyihlela kanjani iphrojekthi yami ku-Android Studio?
- Sebenzisa Iphethini Yokuqamba Amafayela Ensiza. …
- Gcina amafayela omthombo ahlobene nomsebenzi- noma Isiqephu- kufolda efanayo. …
- Memezela ama-subclasses nokuxhumana ekilasini eliyinhloko uma kungenzeka. …
- Abalaleli namanye amakilasi Angaziwa. …
- “Khetha ngokuhlakanipha” ukuthi ungasebenzisa kuphi Imidwebo ye-Vector/Xml.
2 ibe. 2017 г.
Zikuphi izakhiwo zeProjekthi ku-Android Studio?
iphrojekthi. izakhiwo ziyinto ye-Eclipse futhi isitudiyo se-Android asisebenzisi iphrojekthi. izakhiwo ifayela. Uma udinga eyodwa, kufanele idalwe mathupha.
Ayini amamojula akuphrojekthi?
Imojuli iqoqo lamafayela omthombo kanye nezilungiselelo zokwakha ezikuvumela ukuthi uhlukanise iphrojekthi yakho ngamayunithi ahlukene okusebenza. Iphrojekthi yakho ingaba nemojula eyodwa noma amaningi futhi imojuli eyodwa ingase isebenzise enye imojula njengokuncika. Imojuli ngayinye ingakhiwa ngokuzimela, ihlolwe, futhi ilungiswe.
Isebenza kanjani i-JNI ku-Android?
Ichaza indlela ye-bytecode ehlanganiswa yi-Android isuka kukhodi ephethwe (ebhalwe ngezilimi zokuhlela ze-Java noma ze-Kotlin) ukuze ihlanganyele nekhodi yomdabu (ebhalwe ngo-C/C++). I-JNI ayithathi hlangothi kumthengisi, inosekelo lokulayisha ikhodi evela kumalabhulali anamandla okwabelwana ngawo, kanti nakuba inzima ngezinye izikhathi isebenza ngokufanele.
Kuyini ukwakheka kohlelo lokusebenza?
Isakhiwo Esijwayelekile
Uhlelo lokusebenza olujwayelekile lwe-Android luqukethe ileveli ephezulu kanye nokubukwa kwemininingwane/ukuhlela. Uma ukulandelana kokuzulazula kujulile futhi kuyinkimbinkimbi, ukubukwa kwesigaba kuxhuma izinga eliphezulu kanye nokubukwa kwemininingwane.
Luyini uhlaka lwe-Android?
Uhlaka lwe-android luyisethi yama-API avumela onjiniyela ukuthi babhale ngokushesha futhi kalula izinhlelo zokusebenza zamafoni e-android. Iqukethe amathuluzi okuklama ama-UI njengezinkinobho, izinkambu zombhalo, amafasitelana ezithombe, namathuluzi esistimu afana nezinhloso (zokuqalisa ezinye izinhlelo zokusebenza/imisebenzi noma ukuvula amafayela), izilawuli zefoni, izidlali zemidiya, njll.
Ayini amafayela e-Android?
I-Android isebenzisa isistimu yefayela efana nesistimu yamafayela asekelwe kudiski kwezinye izinkundla. Uhlelo luhlinzeka ngezinketho ezimbalwa zokuthi ulondoloze idatha yohlelo lwakho lokusebenza: ... Isitoreji esabiwe: Gcina amafayela uhlelo lwakho lokusebenza oluhlose ukwabelana ngalo nezinye izinhlelo zokusebenza, okuhlanganisa imidiya, amadokhumenti, namanye amafayela.
Uwahlela kanjani amafayela ku-Android?
Inketho yakho eyisisekelo ukwamukela umuntu ophakathi - ikakhulukazi, isevisi yokugcina amafu njenge-Google Drayivu, iDropbox, noma i-Microsoft OneDrive. Vele ulayishe amafayela kufolda ngaphakathi kohlelo lokusebenza olufanele kufoni yakho ye-Android, bese uthola ifolda ngaphakathi kohlelo lokusebenza olufanayo kudivayisi eyamukelayo (noma okuphambene nalokho).
Likuphi ifayela le-R ku-Android Studio?
I-R. java ifayela elikhiqizwe i-ADT noma isitudiyo se-Android. Izotholakala ngaphansi kwenkomba ye-appbuildgeneratedsourcer.
Iyiphi ifolda edingekayo uma iphrojekthi ye-Android idaliwe?
src/ ifolda ephethe ikhodi yomthombo we-Java yohlelo lokusebenza. lib/ ifolda ephethe amafayela esitsha engeziwe adingekayo ngesikhathi sokusebenza, uma ekhona. amafa/ifolda ephethe amanye amafayela amile ofisa ukuthi ahlanganiswe nohlelo lokusebenza ukuze asetshenziswe kudivayisi. gen/ ifolda iphethe ikhodi yomthombo ekhiqizwa amathuluzi okwakha e-Android.
Ilondoloza kuphi amaphrojekthi e-Android Studio?
I-Android Studio igcina amaphrojekthi ngokuzenzakalelayo kufolda yasekhaya yomsebenzisi ngaphansi kwe-AndroidStudioProjects. Uhla lwemibhalo oluyinhloko luqukethe amafayela okumisa e-Android Studio kanye namafayela e-Gradle build. Amafayela afanele wohlelo lokusebenza aqukethwe kufolda yohlelo lokusebenza.
Iliphi ithuluzi elibonisa ulwazi ngezici ezifakwe kusitudiyo se-Android?
Amathuluzi e-Android SDK, njenge-Systrace, ne-logcat, akhiqiza idatha yokusebenza nokususa iphutha ukuze ahlaziye kabanzi uhlelo lokusebenza. Ukuze ubuke amafayela edatha akhiqiziwe atholakalayo, vula iwindi lethuluzi lokuthwebula. Ohlwini lwamafayela akhiqiziwe, chofoza kabili ifayela ukuze ubuke idatha.
Liyini iphakheji ku-Android Studio?
Iphakheji ngokuyisisekelo wuhla lwemibhalo (ifolda) okuhlala kuyo ikhodi yomthombo. Imvamisa, lolu wuhlaka lwemibhalo oluhlukanisa ngokuhlukile uhlelo lwe-android; njenge com. isibonelo. uhlelo lokusebenza. Khona-ke umthuthukisi angakha amaphakheji ngaphakathi kwephakheji yohlelo lokusebenza ehlukanisa ikhodi; njenge com.