KọmputaSoftware

Ide Java

Na echiche nke Java n'elu ikpo okwu bụ maara nke fọrọ nke nta ọ bụla nwe nke oge ochie na ekwentị mkpanaaka. Java development gburugburu ebe obibi na-agụnye ihe e kere eke nke eluigwe na ala ngwa na ike ga-eji na-agba ọsọ, n'agbanyeghị nke sistemụ. Ka anyị tụlee ihe ndị bụ isi akụkụ nke ya ime ihe na-eji.

Gịnị bụ a Java development gburugburu ebe obibi?

N'ezie, mmepe gburugburu ebe obibi bụ naanị a mmemme asụsụ dabeere na eluigwe na ala iwu nke na-na-ghọtara na Java ojiri gaa Environment.

Olee ihe enyemaka na-ekwu okwu, Java asụsụ development gburugburu ebe obibi na-enweghị ibido guzosie ike n'elu ikpo okwu na otu Windows ga-arụ ọrụ. Ma ndị dị otú support na-nyere natively, na-ewepụ ọ bụla onye ọrụ si mkpa wụnye ọzọ mmiri.

Ngwa na nkà na ụzụ kọmputa

Ná mmalite, nke a oru ngo-a mepụtara Sun Microsystem, nke e mesịrị na-akwado ụlọ ọrụ Oracle.

Ọdịnaya nke executable koodu dị otú ahụ na ọ dịghị adabere ụdị nke arụnyere sistemụ. The asụsụ n'onwe ya na-ezo aka ihe na-abara mmepe ngwaọrụ, ịwa usoro akin ka mmemme.

Ma n'ikpeazụ Java development gburugburu ebe obibi site na kọmputa ma ọ bụ mobile usoro ọ bụ nnọọ onwe ha.

Wuru na-modul nke mobile usoro

Ọ bụrụ na anyị na-ekwu banyere smartphones na mbadamba, otu version of eklips (ide Java) na-emetụta nanị na ojiji nke a onyeōzi ngwa na-enye ohere ka ike a Java dabeere ngwa a nkeji ole na ole.

N'ezie, na ngwa onwe ya na-emepụta ụfọdụ na-agwa okwu ma ọ bụ ase, onye ọrụ na-nyere site na sistemụ arụmọrụ.

Na nke a metụtara mobile ngwaọrụ. Anyị chọpụtara na mgbe ụfọdụ emecha ma ọ bụ Windows Phone, ma ọ bụ gam akporo na-amalite "agbụpụ" na okwu nke na-enye ihe ozugbo mmelite? Ọ bụghị na ndị ọzọ, dị ka abụọ mmiri:

  • Java ojiri gaa;
  • Microsoft NET Framework.

Gịnị bụ ihe kasị mwute, mbụ akụrụngwa-adịghị metụtara usoro njehie. The n'elu ikpo okwu bụ kpam kpam onwe ya ma na-gburu na okwu nke ndabara iwu.

Integrated development gburugburu ebe obibi Java development: Simple ngwa

The eziokwu na nke a usoro na-eji na mobile nsụgharị, ọ dịghị onye na-enweghị mgbagha. Akwado Java development gburugburu ebe obibi Android, ghara ikwu okwu nke "apple" ngwaahịa.

Ma na okwu nke ọnọdụ bụghị otú ahụ dị mfe executable ngwa. Ebe a bụ ihe mere.

executable apleetị

Firstly, dị nnọọ ntị ka usoro nke kwesịrị ekwesị archiver (WinRAR - dịkarịa ala mma - 7-Zip) ga-arụnyere.

Development ebe Java-omume na-ezo aka n'eziokwu ahụ bụ na data na-echekwara na ihe Archive na-adịghị dị na-emeghe ọkọlọtọ Windows ngwaọrụ.

archived data

Ke mma, ndị extractors nwere ike ji mee ka ahụ dị n'elu. Ma ọ bụrụ na e guzobere Archive technology mee ọzọ (kacha) mkpakọ usoro ebe a agaghị enyere ihe ọ bụla.

Ọbụna imelite archiver agaghị enwe ike ime ka mgbanwe ndị dị mkpa. E ga-etinye ihe update nke dum n'elu ikpo okwu, ọ bụ ezie na mbụ ozi banyere dị update "ekokwasị" na usoro tree.

n'elu ikpo okwu update

The update a rụrụ naanị. Nanị pịa na tree icon na-egbu maramara, àjà iji wụnye update dị. ude oge pụrụ ruo ọtụtụ minit. Nke a bụ nkịtị.

Ọ bụrụ na ị na-achọghị na-eche, ọ dịghị nsogbu - na ị gaa Microsoft si ukara òkè na ibudata omume n'ebe ahụ. M na-adịghị amasị usoro a? Wụnye JDK ma ọ bụ ndị J2SE, nke bụ ndọtị nke Java, na mgbe e mesịrị Iji wụnye mkpa modul si họrọ, mgbe ebighị emee akpaghị aka. Ná ngwụsị nke usoro nwere ike mkpa a zuru usoro reboot.

Mere Java adịghị adabere na OS?

Dị ka ekwuola, asụsụ a na-ezo aka ihe na-abara (yiri C + / C ++, nke a na-kenyere Windows).

Ma ya kachasi mkpa bụ na virtual Java-igwe bụ ike na-ekesa iwu executable ngwa n'ime pụrụ iche byte codes ghọtara site ọ bụla na kọmputa usoro, n'agbanyeghị nke ya Mmepụta. Dokwara ọma development ebe Java-mmemme na-eji na PC, na na Intel-ikpo okwu, na gam akporo mobile usoro, Blackberry, iOS, na ndị ọzọ.

Na kasị software gburugburu ebe obibi "OSes" e nwere ugbua a wuru na-elekọta ndị na-egbu nke a iwu asụsụ. Na na ọ na-adịghị emetụta kpọmkwem gburugburu dị ka Microsoft NET Framework ma ọ bụ ihe ọ bụla ọzọ na-emepụta na-emepe emepe sistem maka ịrụ ọrụ nke aka ha apleetị.

mobile ngwaọrụ

Ma ọbụna okporo mobile phones enweghị ihe sistemụ na osisi, ha na-nwere mbụ nkwado maka nke a n'elu ikpo okwu. A, installers nwere ndọtị ite ma ọ bụ JAD na ezi elementrị arụnyere ọbụna oge ochie igwe.

The sistemụ nwere ike ji mee archivers dị ka WinRAR, nke na-aghọta dị otú ahụ onwe-adịrị edebe ihe ochie dị ka SFX-faịlụ na-enweghị nsogbu ọ bụla. Mgbe ị na abụọ-pịa na faịlụ a, na ya ga-amịpụtara na-akpaghị aka na Archive na Java n'elu ikpo okwu, na nke a na-arụ ọrụ na ndabere.

Gịnị ka m nwere na-ekwu, n'ihi na ọbụna ochie egwuregwu na a mfe ekwentị nwere ike ịtọ ezi mfe. Ọ bụ ezie na e kweere na ndị a "elu" sistem na-adịghị eji, ọ bụghị.

Ọbụna ndị okenye ụdị ndị dị otú dị ka Nokia 3310 n'elu ikpo okwu bụ. Ma ọ bụghị ya, otú ga-ekwentị na-arụ ọrụ? N'otu usoro dị ka ọ bụ na-ama doro anya, na-wuru na-support, nke bụ maka na Java development gburugburu ebe obibi.

Ma anyị onwe anyị iwu na-eji mgbe na-eke ngwa, ha na nkọwa nwere ike iwe oge dị ukwuu. Ma ọ bụrụ na echiche nke na-eke ihe ngwa dabeere na asụsụ a dị ka e nwere, ọ dị mma iji wụnye a pụrụ iche na usoro dị ka ikpo okwu awa site Delphi gburugburu ebe obibi (onyeōzi ọrụ interface dị yiri nnọọ).

ọgwụgwụ

Dị ka ị pụrụ ịhụ, Java development gburugburu ebe obibi bụ ala dakọtara na ọ bụla usoro. Ma, ọ na-arụ ọrụ ọtụtụ ihe ngwa ngwa karịa ndị na agbasa ozi n'ikuku nyere n'iwu nke dabeere C + / C ++. Dị ka nnyocha ụfọdụ, arụmọrụ nwere ike ịbụ elu site 20-30 ugboro, ọ bụ ezie na ebe nchekwa na oriri bụ n'ogo nke elu n'usoro.

Ma ọ bụrụ na na mkpokọta ụfọdụ results, ọ bụ uru na-arịba ama n'ezie egosipụta awa site Java development gburugburu ebe obibi. N'eziokwu, ọ bụ dakọtara na niile na usoro, na-eme ka ọ ndị kasị ewu ewu ike otu multimedia ngwa ma ọ bụ egwuregwu.

Anyị kwesịkwara na-ekwu na ndị ọhụrụ version nke Java dabeere na nkwado nke ọnyà mmemme ngwaọrụ, nke dabeere technology Eiffel na C #, radically dị iche iche si n'aka C ++. Ebe i nwere ike iji akpaka akakabarede nke scalar data ụdị na mbubata nke na-akpọ static ubi, tinyekwara-ekwe omume nke na-eke na-akwado akwụkwọ na iyi koodu.

The Java Ghaat 6 agụnye ọtụtụ ọhụrụ atụmatụ, nke na-agụnye ọbụna ndị ude nke Japanese na Buddha Kalenda, ikike ike zuru na HTTP-nkesa, accelerated nyefe nke ahụ a na-eruba na abịakọrọ data ntọt arụpụtaghị ruo 70%, tinyekwara ndị dashboard JConsole akwado OpenGL na DirectX ngwaike.

Nke a na-emetụta ukwuu n'ime ka ndịna kaadị, ọ bụ ezie na o nwere ike na-ezo aka iji ọbụna ọdịyo na ngwaọrụ (na-emekarị a virtual-akwọ ụgbọala ASIO4ALL ndabere). The otu na-emetụta ụfọdụ software synthesizers ma ọ bụ Midi-keyboard. Ma were nke Java-apleetị executable na-bụghị mgbe niile nyere.

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