Kotlin – Chilankhulo Chachiwiri Chodziwika Kwambiri Pamapulogalamu a Android

Ngati mukuganiza zopanga pulogalamu ya Android, Kenako malo abwino kuyamba ndi chisonyezo cha app cons. Anthu ambiri amagwiritsa ntchito studio ya Android, Koma pali njira zinanso. Ngati simukutsimikiza kuti ndi uti woti mugwiritse ntchito, Ganizirani kudziwa bwino kotlin, chomwe chiphunzitso chovomerezeka cha Android. Chilankhulochi ndi chotseguka komanso chaulere, ndipo ndi chilankhulo chachiwiri chotchuka kwambiri ku Gitub.

Kotlin ndiye chilankhulo cha dongosolo

Ngati ndinu wopanga ma android, Mwina mwazindikira kuti Kotylin akuyamba kutchuka tsiku lililonse. M'zaka ziwiri zapitazi, Yakhala chilankhulo chachiwiri chogwira ntchito ya Android, Kugwiritsa Ntchito Kugwiritsa Ntchito Yogwiritsa Ntchito Java. Kuphatikiza pa izo, Google akuyerekeza kuti kuposa 50% opanga aluso a Android tsopano akugwiritsa ntchito. Ndipo kampaniyo ikunena kuti chilankhulo chimagwirizana ndi java, Kupangitsa kukhala kosavuta kuchoka kuchokera ku wina kupita kwina.

Kotlin ndi gwero lotseguka, chilankhulo choyimira pulogalamu chomwe chimayenda pa Java Virtual Machine. Itha kukhalanso ndi JavaScript. Idapangidwa ndi ma jetbrasin, omwe adapanganso luntha laulf ndipo ali ndi gulu lalikulu la android.

Syntax yake imakhazikika, Kupangitsa Kuti Zikhale Zosavuta Kuphunzira. Poyerekeza ndi Java, Kotylin ali ndi ma boilerplate ochepa, Kupangitsa kuti zikhale zachangu kwa opanga kuti mulembe nambala. Opanga ophunzira ambiri akusankha Kotylin pa Java, Monga ndizosavuta kupanga mapulogalamu a Android omwe amagwiritsa ntchito Kotylin.

A Android SDK imapereka Java ndi C ++ opanga zodzikongoletsera wamba. SDK imapereka chimango kuti mumange mapulogalamu a android a Android, Pomwe NDK imapereka mwayi wokhala ndi malaibu wamba a code. The NDK imakupatsani mwayi kuti mupange malaibulale anu.

Kotylin amapereka zabwino zingapo zokakamiza ku Android Opanga, kuphatikizapo chitetezo, Thandizo la pulogalamu yamagwiritsidwe, ndi 40 Kuchepetsa peresenti ku Java. Chilankhulo chilinso 100% yogwirizana ndi java, Chifukwa chake opanga opanga amatha kuwonjezera kotlin mosavuta ku codebase yawo yomwe ilipo. Kuphatikiza pa izi, Opanga amatha kusakaniza ndikufanana ndi kotlin ndi jova nambala yochepa. Komanso, Ancelen a Kotylin amalola opanga kuti azitha kusintha njira zomasulira.

Kotylin ndi mfulu

Ngati mukuyang'ana chilankhulo cha pulogalamu ya Android, Kotlin ndi chisankho chabwino kwambiri. Chilankhulo chaulere komanso chotseguka chimakhala ndi zabwino zambiri zopanga opanga opanga. Mwachitsanzo, Zimathetsa zolakwa zadzidzidzi zomwe zimagwiritsa ntchito magwiridwe antchito ngati ma procount. Imatha kuchepetsa kuchuluka kwa nambala ya Java pafupi 40 peresembala.

Kuphatikiza pa mawonekedwe ake aulere ndi otseguka, Kotlin alinso papulatifomu. Imatha kukhala ndi nambala ya Java mu pulogalamu ya Android, zomwe zikutanthauza kuti opanga amatha kugawana mapulogalamu. Itha kugwiritsidwanso ntchito kukulitsa pulogalamu yomwe inalipo ya Java yomwe ilipo. Kotylin amapereka zinthu zambiri zomwe Java sizimatero.

Makampani ambiri apamwamba kwambiri tsopano akugwiritsa ntchito Kotylin kukonza njira zawo zachitukuko. Zosangalatsa, Pulogalamu Yotchuka Yogawana, wachoka posachedwa kuchokera java mpaka kotlin. Zinasinthanso liwiro la ntchito yake ndikusintha kukhazikika kwake konse. Nonpano, Pulogalamu ya pa intaneti ya intaneti, ndi kampani ina yomwe yapindula ndi kotlin App Kukula.

Mosiyana ndi Java, Mapulogalamu a Kotylin amafunikira nambala yocheperako ndipo amatha kukhala osavuta kusunga. Ubwinowu umapangitsa kuti kotylin chisankho chabwino kwambiri pa chitukuko cha App. Pomwe kotylin wangolowa mgulu la Android Progress Express, Makampani ambiri okhazikika asintha kale.

Kotylin amaperekanso dongosolo lotetezeka lomwe limafotokoza zovuta zomwe zimachitika asanafike pofika. Izi zimathandiza opanga mapulogalamu mosatekeseka nthawi yomweyo ndikukonza zolakwika zilizonse pulogalamuyo isanafike kasitomala. Kotylin amapereka chitetezo chokwanira, zomwe ndizofunikira mu Android Copy chifukwa Android amagwiritsa ntchito kuti aike kuti asakhale kusowa kwa mtengo.

Ngati mukufuna kuphunzira Android App Kukula, Kotlin ndi chisankho chabwino kwambiri. Chilankhulo ichi chimadutsa m'mphepete mwa makina ndikuyenda pamakina owoneka bwino a Java, Chifukwa chake imagwirizana ndi nsanja zonse za Android ndi IOS. Ndizosavuta kugwiritsa ntchito oyamba. Chilankhulo chimathandizidwa ndi Google ndipo pali maphunziro ambiri aulere omwe akupezeka kuti akuthandizeni.

Kotlin ist die zweitaktivste Sprache in GitHub

Kotlin is a modern statically-typed programming language that is used by over 60% ya akatswiri opanga Android. It boosts productivity and developer satisfaction, and has features like nullability, which prevents NullPointerExceptions. Komanso, apps written in Kotlin have been found to be 20% less likely to crash. Kotlin is a great choice for Android developers, especially since Android Studio offers first-class support for it. It includes built-in tools to convert Java-based code into Kotlin.

Kotlin ist die beliebteste Sprache in GitHub

If you’re planning on creating Android apps, you might be interested in learning Kotlin, the most popular language on GitHub. Kotlin is an Object-Oriented and Feature-Oriented programming language. Itha kuyimitsidwa moyenera ndipo imagwiritsidwa ntchito popanga JavaScript ndi makina owoneka bwino. Chilankhulocho chidapangidwa ndi a Crabrains, Kampani yomwe ili patsamba laulfment ndi android studio. Mtundu waposachedwa kwambiri wa Kotlin adatulutsidwa mwezi watha, ndipo zimaphatikizapo kusintha kwa LLVM, Kuthandizira pamakina angapo ogwira ntchito, ndi binardata.

Chifukwa chachikulu chomwe Kotlin ndiotchuka kwambiri ku Gitab ya Android App Creation ndikuti ndi chilankhulo chokhazikika chomwe ndi chosavuta kuphunzira. Zimayenda pa makina owoneka bwino a Java ndipo amatha kulembedwa ndi Javascript-quellcode. Opanga omwe amadziwika kale ndi Java amatha kusintha mosavuta kwa kotylin.

Kotylin amathandizira pulogalamu ya Studio ya Android Studio. Mutha kukhazikitsa pulogalamuyi mosavuta mu projekiti yanu ya Android ndi ma dinani ochepa. Kamodzi anaika, Mutha kuyamba kukulitsa ndikuyesa mapulogalamu anu. Muthanso kugwiritsa ntchito plugin kuti apange mapulogalamu a android.

Kotlin / National Axperitititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititititit. Izi zikutanthauza kuti Khodi ya Kotlin imatha kuwonetsedwa kuti ikhale yothamanga komanso code ya COD ndi @OBJC.

Kotlin ndiye chilankhulo chodziwika bwino ku Gitub

Ngati mukufuna njira yofulumira komanso yosavuta yopangira mapulogalamu a Android, Kotylin ndiye yankho langwiro. Chilankhulo chatsopanochi ndi chilankhulo cha Java 2011. Pomwe sizili ngati 'osalankhula bwino’ monga java, Ndi chilankhulo chovuta kwambiri kuphunzira. Syntax yake yopumira komanso yopuma yosungunuka imapangitsa kuti pakhale chisankho chotchuka.

Chimodzi mwa zifukwa zaku Kotlin ndikutchuka monga chilankhulo chopanga mapulogalamu a Android ndikuti ndi Google-yovomerezedwa. Kuphatikiza apo, Chilankhulochi chili ndi kuchuluka kwa anthu omwe akukula kwambiri pa Gitamb. Izi ndizoyenera chifukwa chakuti Google idapanga chinenerocho’ chaka chatha.

Opanga maluso ayenera kukhala anzeru zamisala yatsopano ndikudziwa madera ena. JavaScript ndi reasjs ndi matekinoloje awiri otchuka, Koma a Branchenya ambiri asunthira kupita. Komabe, Zimakhala zovuta kudziwa zobwereza zobwereza.

Python ndiosavuta kuphunzira ndi pulogalamuyo. Syntax yake ndi prazise, Ndipo imabwera ndi malaibulale ambiri a code a ntchito zosiyanasiyana. China china chabwino chokhudza Python ndikuti ndi kwaulere komanso kotseguka. Itha kugwiritsidwa ntchito pa ntchito zakuthupi, monga rasipiberi pi.

Zida za Android. Zida za Android-Lutieur ndizotseguka komanso zaulere. Zina mwa zida izi ndizodziwika, koma akadali omasuka komanso omasuka. Palinso zofunika, yomwe ndi chinenero chamakono, Chifukwa chake ndibwino kuyamba nayo ngati mukufuna lingaliro mwachangu. Komabe, Kuti mupeze chilengedwe cha Android Android, Ndi bwino kugwiritsa ntchito ntchito yopanga, zomwe zimabwera ndi ntchito zofunika komanso zinthu zina.

Opanga ios amathanso kugwiritsa ntchito mwachangu. Pomwe cocoa imakhudza mabiliyoni omwe amafanana ndi omwe ali mu cholinga-c, Swift imagwiritsa ntchito mopitirira nthawi zonse komanso kuyankha mwachangu kuti musinthe. Chilankhulo chimakhala chotseguka, zomwe zikutanthauza kuti mderali amathandizira kwambiri.