Yisiphi isici isofthiwe cross-platform?

Mhlawumbe wake wazibuza ukuthi ungadala kanjani izinhlelo ingaqalisa ku wokusebenza ezahlukene, amakhompyutha kanye ezinguqulweni zabo ezihlukahlukene. Kodwa sibonga ukuthi lo msebenzi? Yini mshini ngaleli jikelele? Futhi lokho esekukhanyeni kulezi zindaba cross-platform?

Kuyini isofthiwe cross-platform?

Sezadlula lezo nsuku lapho platform kuphela kwakusetshenziswa i-Windows. Abantu abaningi basebenzisa nezinye izinhlelo zokusebenzisa, zazo ivelele izinguqulo ezihlukahlukene Linux. Kuyini cross-platform nokuthi kungani iphindwe esiyigugu? Isici software cross-platform ukuthi ingaqalisa ku wokusebenza ezahlukene ngaphandle kwesidingo ezengeziwe ukuqeqeshwa noma ukwelashwa izinhlelo.

Yini ulimi lokwakha kungcono ukukhetha?

Kukhona division ibe cross-platform izilimi izinhlelo nokuba cross-platform sokusebenza imvelo. Ngakho, kungaba owokuqala chasiselwe C, C ++, Pascal. Abakwazi lusahleleka okwesikhathi ezahlukahlukene kanye compilers yabo. Ephambi kwezinduna ikhodi eliphezulu akwanele kabusha uhlelo kusuka ekuqaleni, kodwa kuphela ukulungisa imininingwane ezincane ezithinta ukuxhumana kohlelo ingxenye. Ngakho wadala isofthiwe cross-platform ikuvumela ukuba ugcine isikhathi nemali, nakuba ubeka izimfuno ngokweqile amakhono izinhlelo.

Kodwa kukhona cross-platform ngokuhunyushwa izilimi, okuyinto converters akhiphe imiyalo edingekayo ngaphandle kokuba ubhale ikhodi, futhi lithembela ngokuphelele inguqulo utolika. Lezi zihlanganisa ActionScript, Perl, Ruby, i-Python, PHP. Ngaphezu kwalokho, ngifuna uqaphele ukuthi izakhiwo ezinjalo possessed futhi JVN, futhi .NET, ngakho izinhlelo ezibhalwe Java noma C # kungabuye run on wokusebenza ezahlukene ngaphandle recompiling le ukuthethwa kwecala. Ngokungafani ezimbili zokugcina ngokuthi sisebenzisa kungekho ikhodi yomthombo, kodwa ikhodi ekhethekile Lesisemkhatsini. Mayelana cross-platform izinhlelo ngaphezu kungashiwo ukuthi ngokukhetha ulimi hlelo kufanele bacabangele nokudlanga ukusetshenziswa futhi ububanzi nokudepha kolwazi amaklayenti ezingaba khona.

Cross-platform interface yomsebenzisi

Kungakhathaliseki ukuthi umphumela kufinyelelwa, standard design izakhi zohlelo kungase kudingeke ukubukeka efanayo kuzo zonke izinguqulo, futhi ngqo kuncike izilungiselelo zohlelo - konke kuncike kukhethwa unjiniyela. Thuthukisa isofthiwe cross-platform akanawo amazinga elidingekayo, ngaphezu nezidingo zomshini, ngakho nawu umbuzo, ukuthi indlela ukwenza ohlelweni. Ukuze kuxazululwe le nkinga, zikhona izimpendulo eziningana kungenzeka:

1. Isitayela esifanayo, okuyinto esetshenziswa zonke izinhlelo zokusebenzisa. Kulokhu, ungasetha okufunayo futhi kanjani ufuna, kodwa kungase kube inkinga isikrini amafonti, noma usayizi iwindi hlelo.
2. Self-ukujwayeza esibonakalayo ukuthi avumelane nezidingo ezahlukene. It ikuvumela ukudala uhlelo ilungise ngokuzenzakalelayo ukuze izilungiselelo elilungile futhi kusiza ukusebenzisa kwayo. Kodwa ukudala isofthiwe okunjalo kudinga Unicode afanelekayo abangakwazi qualitatively ukuqedela umsebenzi.
3. esibonakalayo Hybrid. It ivumela ukuthola amafonti kusuka ohlelweni bese wenza ezishintshayo ezithile. Kodwa isitayela lihlukile, futhi kunzima ngempela ukwenza isendlalelo obukhulu.

Kodwa nakhu ukuthi ukuhlola umsebenzi hhayi kuphela esibonakalayo, kodwa futhi functional? Ungathenga imishini nge izilungiselelo ezidingekayo, kodwa kukhona indlela eshibhile. Ikakhulukazi lokhu, zikhona emulators ezivumela ukuhlola uhlelo. isofthiwe Cross-platform ngaphandle kwabo kuyoba ezingavamile kakhulu.

ukulingisa

Uma ufuna ukusebenzisa uhlelo lokusebenza lungadizayinelwe yesikhulumi zamanje, ungasebenzisa Emulator. Ngaphandle ukulingisa ivumela ukuze ubone ukuthi kuzoba yinto ukusebenza, ngaphandle banezimfanelo nezinto ezidingekayo. Kumele kukhunjulwe ukuthi ukusetshenziswa Emulator kungaholela ukwehla ethile ekusebenzeni. Ngisho noma kungekho Simulator ngaphansi yesikhulumi, yini oyisebenzisayo, ungafaka asekelwe, kodwa kakade ucele Simulator. Njengoba ubona, isikimu kuyinto kubenzima, kodwa isofthiwe cross-platform ingatholakala zonke izinhlelo zokusebenzisa.

Umncintiswano nge cross-platform izinhlelo

Ukudala isofthiwe ukusebenzisa kuzingxenyekazi eziningi - ibhizinisi olukhohlisayo. Futhi yilapha lapho indima ebalulekile eyadlalwa izinga kwabasebenzi. Feza Ukukhetha bese ubheka best of the best enze kube nokwenzeka ukuba imincintiswano ehlukahlukene, kokubili ezweni lethu kanye nasemazweni aphesheya. Thina, njengesibonelo, kungaholela TUSUR. Ukuthuthukiswa isofthiwe cross-platform e ixhunywe ne umncintiswano we ochwepheshe Ngokuzayo ukuthola okungcono futhi babanike imisebenzi yokuziphilisa eholela kahle.