Nrog rau qhov tshwm sim ntawm Java xov tooj, tau muaj ntau yam hloov pauv hloov, tshwj xeeb tshaj yog sau cov kev pab cuam rau lub platform txawb. J2ME thev naus laus zis tau dhau los ua lub hauv paus rau txhua yam khoom siv txawb. Nws tso cai rau koj los ua kom yooj yim ntawm cov txheej txheem programming rau kev siv xov tooj ntawm tes kom ntau li ntau tau thiab tso cai rau koj los khiav tib cov kev pabcuam ntawm cov platforms sib txawv, puas yog Android, Symbian lossis ib lub xov tooj ntawm tes.
Tsim nyog
- - J2SE,
- - J2ME WT,
- - IDE lossis ib lo lus ua,
- - lub xov tooj ntawm tes rau kev sim.
Cov Lus Qhia
Kauj ruam 1
Sij hawm dhau mus, qhov kev xav tau tshwm sim los xyuas kom meej qhov sib xyaw ntawm ntau cov phiaj xwm sau los ntawm tus thib peb tus tsim. Txog rau qhov no, txoj kev daws teeb meem tau tsim los tsim Java 2 Platform Micro Edition, uas tau dhau los ua qhov dav. Nws tau dhau los ua lub platform ywj pheej tshaj plaws rau txhua lub xov tooj ntawm tes, tsis hais txog OS. Yuav kom pib sau cov kev pab cuam rau lub xov tooj ntawm tes, koj yuav tsum nruab 3 yam tsim nyog: - J2SE (tus sau los tsim Java archives), - J2ME Wireless Toolkit (txheej txheej ntawm emulators rau kev sau cov ntawv MIDlets), - txhua IDE lossis cov ntawv nyeem ib txwm siv.
Kauj ruam 2
Tom ntej no, koj yuav tsum tau pib WTK Toolbar thiab tsim qhov project tshiab (Cov Ntaub Ntawv - Ntawv tsim tshiab). Koj yuav tsum sau cov npe uas tsim nyog (npe lub npe, chav kawm lub npe - koj tuaj yeem sau lawv ntawm koj qhov kev txiav txim siab, tab sis kom lub npe yooj yooj yim thiab nco li tsim nyog). Tom qab ntawd koj tsis tas yuav hloov dab tsi, koj tsuas yog yuav tsum nyem khawm OK. Lub phiaj xwm tshiab yuav tsim nyob rau hauv cov apps ntawm WTK qhov chaw, qhov twg cov nplaub tshev rau hauv cov ntaub ntawv ua tiav, cov lib lib yog rau cov chaw qiv ntawv, res yog rau cov peev txheej, thiab src yog rau cov peev txheej.
Kauj ruam 3
Tom qab sau qhov program, raws li txoj cai, kev xeem ntawv. Ua ntej, daim ntawv thov yuav tsum tau sim ntawm lub emulator, tom qab ntawd nws yuav tsum tau tshaj tawm hauv xov tooj nws tus kheej. Ua ntej, qhov project yuav tsum muab tso ua ke (khawm "Tsim Tsa" ntawm WTK editor), tom qab ntawd nyem khiav. Yog tias daim ntawv thov pib tsis muaj teeb meem, tom qab ntawd mus rub nws rau tus xov tooj, nws yuav tsum tau ntim rau hauv.jar thiab.jad archive. Txhawm rau ua qhov no, koj yuav tsum xaiv cov khoom "Phiaj Xwm" - "Pob", tom qab ntawd ob qho chaw khaws cia yuav tshwm hauv "bin" nplaub tshev, uas yuav tsum poob hauv xov tooj.
