Uyawazi yini umehluko phakathi I-Kotlin vs. Java? Uma uzinikela ku uhlelo lokusebenza lwe-android, i-Java ingase ibe ulimi lokuqala olufundile. Kodwa manje Kotlin nayo ihamba ngamandla.
Ngakho-ke, kulula kuwe ukuthi ungaqiniseki ukuthi yiziphi izilimi ezimbili ezifanele izidingo zakho. Yize okuhle kungaba wukukwazi kahle kokubili futhi usebenzise leyo oyidingayo ngaso sonke isikhathi. Kodwa iqiniso liwukuthi lokhu kungathatha isikhathi eside kakhulu. Ukukusiza kancane, sizobona izici zayo ngayinye. Ngakho, ukukwazi ukukhetha inketho engcono kakhulu lapho uhlela izinhlelo zokusebenza ze-Android futhi uthole ulimi olufanele.
I-Kotlin vs Java, khetha ulimi lwakho ukuze uhlele izinhlelo zokusebenza ze-Android
Ukuze sibhekane ne-Kotlin vs Java, siqala ukubona izici zayo ngayinye.
Ulimi lokuhlela lweJava
I-Java iwulimi lokuhlela lapho singakha khona noma yiluphi uhlobo lohlelo lokusebenza. Singawusebenzisa futhi kunoma yiluphi uhlobo lomshini. Itholakala ezinhlelweni zokusebenza zeWindows, Linux kanye naku-Android. Imahhala ngokuphelele, futhi ingenye ebaluleke kakhulu emhlabeni wekhompyutha nezinhlelo. Ngakho-ke, inomphakathi omkhulu wabasebenzisi.
Nge-Java ungahlela cishe noma yini onayo engqondweni. Ulimi oluvame ukusetshenziswa ekuthuthukisweni kwamakhasi ewebhu. Futhi nasezinhlelweni zokuvota zezinkampani. Iwuhlelo olusetshenziswa kabanzi ekuthuthukisweni kwezinhlelo zokusebenza ze-Android. Kodwa uma usaqala, ungaqala ngokwenza uhlelo olulula kakhulu.
I-Java ingolunye lwezilimi ezivame ukubuzwa kulo imisebenzi kanjiniyela. Ngakho ukufunda nokuyiqonda kungakusiza kakhulu emakethe yemisebenzi.
Izinzuzo kanye nokubi kwe-Java
Inzuzo yayo enkulu ukuthi ungayisebenzisa ukuhlela yonke into ongayicabanga. Hhayi kuhlangothi lweklayenti kuphela, kodwa futhi ne-Back-End. Futhi izimele ngolimi, ngakho-ke uzokwazi ukuyisebenzisa cishe kunoma iyiphi ikhompuyutha.
Ngokuqondene nobubi bayo, okuyinhloko ukuthi akulona ulimi lwesimanje kakhulu. I-Java 8 ithathe isinyathelo esibalulekile mayelana nezici ezintsha, kodwa ayihambisani nezinhlelo ze-Android. Uma ufuna ukuhlela izinhlelo zokusebenza, kuzodingeka ulungisele i-Java 7.
Singasho ukuthi i-Java ulimi okufanele wonke umuntu ofuna ukuzinikela emhlabeni we-computing alwazi. Ukuguquguquka kwayo okukhulu nokusetshenziswa kwayo kumasistimu wokusebenza ahlukene. Umphakathi wayo omkhulu usalenza libe ulimi olubaluleke kakhulu emhlabeni. Kodwa uma ungakhiqizi izici ezintsha, zesimanje, kungenzeka usalela emuva. Futhi yilapho kanye u-Kotlin engena khona endaweni yokuhlela.
Ulimi lokuhlela lwe-Kotlin
Kotlin iwulimi lokuhlela olwakhiwe ngabakwaJetBrains. Kwamenyezelwa kwa-Google I/O njengolimi olusemthethweni lokuhlela izinhlelo zokusebenza ze-Android. Ezinye ezimbili yi-C++ kanye ne-Java eshiwo ngenhla, okungenzeka ukuthi idume kakhulu.
Kuwulimi lomthombo ovulekile, olungaphansi kwelayisensi ye-Apache 2.0. Abathuthukisi bayo bayaqinisekisa ukuthi izohlinzeka ngendlela elula nejabulisayo yokuhlela izinhlelo zokusebenza ze-Android. Ngayo, amanye amaphrojekthi athakazelisa njenge-Pinterest noma i-Flipboard athuthukisiwe, abe yimpumelelo ephelele. Konke lokhu ngesikhathi esathatha cishe izinyathelo zakhe zokuqala.
Izinzuzo ze-Kotlin
Enye yezinzuzo ezinkulu ze-Kotlin ukuthi ingakwazi ukushaya izingcingo ku-Java futhi ngokuphambene nalokho. Ngakho-ke, akulona ulimi okufanele sihlale silusebenzisa sodwa. Kunalokho, sizokwazi ukukwenza ngokuhambisana nolimi okukhulunywe ngalo ngaphambilini, nakho konke okushiwo lokho.
Enye inzuzo ethakazelisayo ukuthi iwulimi yesimanje kakhulu. Ngakho manje kungase kungabi khona umehluko omkhulu. Kodwa kancane kancane sizobona ukuthi i-Kotlin ihlanganisa kanjani amathuba amasha. Lezo ezingatholakali ku-Java. Uhla lwamathuba lunwetshiwe.
Ukungalungi kwe-Kotlin
Ububi obukhulu esibutholayo ukuthi luwulimi olusha kakhulu. Lokhu kwenza kube nzima kakhulu okwamanje ukuthola ulwazi ukuze uphume kunoma iyiphi inkinga.
Kodwa-ke, kunezindawo eziningi lapho singafunda khona i-Kotlin. Ngaphandle kwezifundo zendabuko, amawebhusayithi amaningi namabhulogi avelayo ahloselwe ukuhlola lolu limi.
Kulokhu singaphetha ngokuthi ukusebenzisa i-Kotlin kuzosho wena ngokomthetho umzamo owengeziwel. Kodwa uma usujwayele ulimi olusha, uzokwazi ukufinyelela amathuba amasha. Futhi umphakathi wayo ukhula kakhulu, okusho ukuthi ulwazi luyatholakala.
Ngakho iyiphi engcono? I-Java vs. Kotlin
Iqiniso liwukuthi isiKotlin siwulimi oluba ngcono nsuku zonke. Futhi ezindabeni ezifana nokuphepha, i-syntax, ukuhambisana, kanye nezinhlelo zokusebenza, isebenza kangcono kakhulu kune-Java. Futhi kuyashesha, ngakho ukwakha iphrojekthi kuzothatha isikhathi esincane kakhulu.
Inkinga kuphela nge-Kotlin yisidingo sokufunda ulimi olusha. Iningi labahleli bohlelo liyazi kahle i-Java. Futhi ukujwayela umqondo wokufunda kusukela ekuqaleni ukuze udale izinhlelo zethu zokusebenza ngolunye ulimi kungase kusabisa kakhulu.
Nokho, khumbula ukuthi zombili izilimi zinesisekelo esifanayo. Ngakho-ke, i- ijika lokufunda kuzoshesha kakhulu ngesikhathi uqala ukusebenza no-Kotlin uma ubuvele usebenzisa i-Java ngaphambilini. Futhi uma usujwayele ulimi olusha, ungahlanganyela ekusho ukuthi lungcono kakhulu kunalolo obulusebenzise ngaphambilini.
Vele, kokuncanyelwayo lapho ukuhlela akukho lutho oluchaziwe. Futhi kuzoba nabathuthukisi abasancamela ukusebenza ku-Java. Ngakho-ke, kungcono kakhulu ukuthi uzame futhi ukhethe evumelana nezidingo zakho.
Manje njengoba sesibhekane I-Kotlin vs. Java, ungasinika umbono wakho mayelana nalezi zilimi zokuhlela. Izilimi zokuhlela izinhlelo zokusebenza ze-Android. Futhi ungashiya amazwana akho ngezansi.