Nei Usingafaniri Kushandisa DIY Android App Builder

Unogona kunge uchitsvaga chishandiso kugadzira Android app. Sarudzo yakanakisa ndeye kushandisa IDE. B4A inozivikanwa uye yakasimba IDE. Zvisinei, iwe unofanirwa kuziva kuti DIY-App-Vagadziri havawanzo kupa yakanakisa mushandisi ruzivo. Iwe unofanirwawo kushandisa mutauro wepamutemo seKotlin kugadzira yako application. Nenzira iyi, unogona kudzivisa chero matambudziko mune ramangwana. Rumwe ruzivo nezve B4A runogona kuwanikwa mune ino chinyorwa.

Kivy inozivikanwa uye yakasimba Android app muvaki

Kune akawanda mabhenefiti ekushandisa Kivy seAroid app muvaki. Iyo UI toolkit yakagadzirirwa-yakagadzirwa kuti maapplication ako ataridzike anowirirana pamapuratifomu ese. Izvi zvinoreva kuti haufanirwe kutendeukira kune zvekuzvarwa maficha kuti app yako itaridzike yakanaka. Nepo vashandisi vazhinji vachida chitarisiko chekuzvarwa, iwe unogona zvakare kuda kumira kunze kweboka nekushandisa yakasarudzika UI.

Iyo Yakasikwa Mushandisi Interface yeKivy inobvumira kune intuitive uye mushandisi-ane hushamwari ruzivo. Kusiyana nemamwe maapplication ekuvandudza software, haiedzi kudzokorora zvidzoreso zvekuzvarwa. Izvi zvinoreva kuti chikumbiro chako chinotaridzika zvakafanana pane chero chikuva uye chinotaridzika chakasiyana kubva kune mamwe maapplication. Izvi zvinoreva kuti unogona kushandisa Kivy kugadzira maapplication pamapuratifomu akawanda usingatyi kutyora kuenderana. Kivy zvakare ine mukana wekuve muchinjika-chikuva, zvinoreva kuti application yako ichashanda pane chero mudziyo.

Iyo faira remutauro i.kv faira, uye iwe unofanirwa kukwanisa kuipinza uchishandisa iyo virtualenv package. Kune vanotanga, zvinokurudzirwa kuti uverenge chinyorwa Python Virtual Environments: Nhungamiro Yevatangi veKugadzira Yakasarudzika Nzvimbo. Zvadaro, tevedzera Python 3 inogoneka kune my_kivy_project dhairekitori uye inodarika iyo kuvaka() nzira. Zvadaro, tsanangura iyo UI kodhi. Semuyenzaniso, iyo Label widget ine zvinhu zvitatu: text, saizi_hint, uye chinzvimbo_hint.

B4A ndiyo yakanakisa IDE yekuvandudza app Android

B4A inzvimbo yakakurumbira yekukurumidza application yekuvandudza nharaunda yevagadziri veAndroid. Iyi IDE yakagadzirirwa kuva mushandisi ane hushamwari, ine hungwaru dhizaini sarudzo uye inoshandira nharaunda yevagadziri. Iyo B4A IDE inosanganisira yekuona mupepeti, nhanho-nhanho debugging, uye akati wandei mamwe maitiro. Zvisinei, haisi yemahara, asi inopa vimbiso yekudzosera mari kana iwe usingagutsikane nemaitiro ayo. Besides, B4A inosanganisira Mucheka, inova chishandiso chakanakisa chekugadzira zvirinani app, analytics, nebudiriro. Mugadziri wekuona anozobatanidza kune chako kifaa kuburikidza netiweki isina waya, kuitira kuti uone kuti marongerwo ako achaita sei pairi.

Android-Entwicklung yave kuwedzera mukurumbira, ine yakakura yakavhurika-sosi ecosystem uye ine nharaunda ine hukama. Izvi zvinoita kuti zvive zvakakosha kuti Android-Vagadziri vagadzirise kuitira kuti varambe vachigadzira zvirinani maapplication nekukurumidza. Kubatsira vanogadzira kuzadzisa chinangwa chavo, iyo B4A IDE ine akati wandei maturusi, kusanganisira Visual Studio Code uye Android Studio. Avo vasingazive kukodha pa Android vanogona zvakare kushandisa zvishandiso zvinopihwa ne SDK, zvakadai seJava.

Iyo B4A IDE chishandiso chine simba chinoita kuti vanogadzira varongedze maturusi akasiyana uye otomatiki kugadzirisa data. Uyezve, inoita kuti Android Developers vatengese zviri nyore maapplication avo, sezvo Google yakabatanidza akawanda unternehmens-ane hushamwari maficha mu Android Lollipop. Nezvimiro izvi, B4A ndeimwe yeakanakisa maIDE eAndroid-App-Entwicklung. Iyi software inonyanya kubatsira kune vanogadzira vanoda kugadzira nharembozha, asi vasina ruzivo.

Kotlin ndiyo mutauro wepamutemo wehurongwa

Mutauro wacho mutsva, asi ine zvakawanda zvezeitgemasse maficha. Kuenzaniswa neJava, Kotlin inoshanduka uye iri nyore kudzidza. Mutauro uyu wakagadzirwa nekambani yeSankt Petersburg JetBrains, uye kusunungurwa kwayo kwekutanga kwakagadzikana kwaive mukati 2016. Iko zvino yave kutsigirwa neese makuru enhare mbozha masisitimu uye inoenderana nemaraibhurari mazhinji eAroid. Vagadziri vanotarisira kuburitsa mutauro 1.1 yekupedzisira shanduro munguva pfupi.

Mutauro unopindirana zvachose neJava, uye Android Studio inzvimbo yakanaka yekusimudzira yeKotlin. Java ndiyo mutauro wepamutemo weiyo Android inoshanda sisitimu, asi Kotlin yakagadziridzwa kuti iwedzere kureruka uye nyore kudzidza. Kotlin inoenderanawo neJava zvishandiso, akadai seIntelliJ IDEA uye JetBrains’ IntelliJ.

Kotlin mutauro wakavhurika sosi pasi peiyo Apache 2.0 rezinesi. Ndeyemazuva ano, mutauro wakanangana nechipo, uye isarudzo yakakurumbira pakati pevagadziri veAndroid. Vagadziri veKotlin vanoti inoita kuti maitiro ekugadzira maapplication eAroid ave nyore, uye zvizhinji zvezvirongwa zvavo zvakabudirira zvikuru. Kotlin inogona kushandiswa padivi peJava kana C ++, asi inoshanda zvakanyanya uye inoverengwa kupfuura Java.

Kunze kweJava, Android Studio inotsigirawo Kotlin semutauro wepamutemo wekugadzira nharembozha. Inoenderana zvakare neC ++ uye Xamarin. C ++ mutauro wakaoma uye unoda mamwe kodhi kupfuura Kotlin. Semagumo, inokurudzirwa kune mamwe epamberi Android Developers. Xamarin uye Kubatana vanoshandisawo C++, uye Kotlin mutauro unonyanya kushandisa.

DIY vagadziri veapp havawanzo kupa yakanakisa mushandisi ruzivo

Iyo DIY-App-Builder haizongope iwe yakanakisa Android application kugadzira ruzivo. Nokuda kwechikonzero ichi, zvakakosha kunyatsofunga nezvezvinhu zvinonyanya kukosha kwauri. Sezvineiwo, kune akati wandei epamusoro-akatemerwa maturusi anogona kukubatsira iwe kugadzira app nekukurumidza uye nyore. Kana iwe usiri IT nyanzvi, iwe unofanirwa kufunga nezve kushandisa application inopa iyi mhando yerutsigiro.

Imwe yeanonyanya kufarirwa DIY-App-Builder maturusi ndeyeGoodBarber, iyo inopa vashandisi iyo yakanakisa UX uye dhizaini ruzivo, uye inosanganisira Drag uye Drop mashandiro uye Wysiwyg mushandisi interface. Imwe yakakurumbira app-yekuvaka chishandiso ndeye Appy Pie, iyo inokubatsira iwe kugadzira Android application pasina kudzidza makodhi. Iyo inopa kuchengetedzeka kuburikidza neAWS uye yakazara yevatengi rutsigiro. Iyo zvakare imwe yemapuratifomu makuru ekugadzira-app muUnited States.

Imwe sarudzo ndeye Shoutem, iyo yakavambwa muna 2011 uye yakagadziridza chikuva chayo uye ruzivo rwemushandisi mumakore mashoma apfuura. Iyo ine iri nyore kushandisa chikuva ine inoyevedza template magadzirirwo uye akawanda ekugadzirisa sarudzo. Shoutem mapurogiramu akanaka kune zviitiko, zviitiko zvemunharaunda, uye mamwe marudzi emaapplication anoda kushamwaridzana. Shoutem inopawo madziro emagariro ekuita nharaunda.

Kotlin ndeyemahara uye yakavhurika sosi

Kana iwe uri kugadzira Android application, unenge uchinetseka kana uchifanira kushandisa Java kana Kotlin. Mitauro miviri iyi ine mukurumbira, asi pane zvimwe zvakanakira kushandisa Kotlin panzvimbo yeJava. Zvekutanga, zvakachengeteka, more short, uye inoda verbosity shoma pane Java. Inopawo mhinduro kune mamwe matambudziko ane chekuita neJava API dhizaini.

Imwe yemabhenefiti akakosha eKotlin ndeyekudhura kwayo, zvinoreva kuti uchapedza nguva shoma uchigadzira nekuchengetedza maapplication ako. Imwe mukana ndeyekuti ndeyemahara uye yakavhurika sosi. Uye, iri kukura mukuzivikanwa – vakawanda vanogadzira uye masangano vari kuishandisa, uye kushandiswa kwayo kunongovandudza. Semagumo, Kotlin iri kukurumidza kuve iyo yakasarudzika hurongwa mutauro kune Android app vagadziri.

Vagadziri vachawana zvakare zviri nyore kuchengetedza uye kugadzirisa maapplication avo neKotlin, sezvo inoda mitsara shoma yekodhi uye inoita kuti zvive nyore kuziva zvingangokanganisa mukodhi. Kotlin's fast-fast system inobatsirawo vanogadzira kugadzirisa zvikanganiso uye tsikidzi vasati vasvika panguva yekumhanya. Yayo yakakwana null yekuchengetedza chimiro ibhonasi yakawedzerwa. Android inoshandisa null kumiririra kusavapo kwemutengo.

Zviverengero zvezvishandiso zvakakurumbira zvakatoita shanduko kubva kuJava kuenda kuKotlin. Pinterest, iyo yakakurumbira yekugovera mapikicha app, munguva pfupi yapfuura akaita shanduko kubva kuJava kuenda kuKotlin kuti iwedzere kukurumidza uye kuvimbika kweiyo Android app. Inoshandiswawo neUber, yakakurumbira pane-inoda kukwira-kugovera app. In 2016, vagadziri vePinterest vakachinjawo kubva kuJava kuenda kuKotlin. Pakati peanozivikanwa mapurogiramu anoshandisa Kotlin ndeye Evernote, Trello, Square, uye Coursera.

Kotlin ihurukuro yemahara uye yakavhurika yepurogiramu yeAroid apps

Chimwe chezvichangobva kuitika papuratifomu yeAroid kuvandudzwa kwemaapps muKotlin. Uyu mutauro mutsva wekuronga une huwandu hwezvinhu zvitsva uye wakagadziridzwa kuti uenderane nezvinodiwa nevagadziri uye vasiri vagadziri.. Inokurumidza zvakare kupfuura mimwe mitauro uye inobvumira vanogadzira kuti vamhanye mamwe maitiro pakombuta panguva imwe chete. Kotlin yakagadzirwa neJetBrains, iyo iyo kambani yakagadzira IntelliJ IDEA uye mamwe maturusi ekuvandudza.

Kotlin mutauro wakavhurika-sosi yekuronga yeAroid-Apps. Iyo isarudzo yakanaka kune vanogadzira vanoda kugadzira emhando yepamusoro maapplication pasina kunetsekana nenyaya dzekodha. Mutauro uri nyore kudzidza uye wakakodzera kune vatsva vanogadzira mapurogiramu. Izvi zvinoreva kuti iwe unogona kuishandisa zviri nyore kugadzira maapplication eAroid pasina kushandisa mari yakawanda pazvinhu zvekudzidzisa. Imwe bhenefiti ndeyekuti iwe unogona kushandisa vashoma vane ruzivo vagadziri uye uchiri kuwana mhedzisiro yakanaka.

Nepo Java neC++ iri mitauro miviri inonyanya kushandiswa pakuvandudza Android, Kotlin yakanyanyisa kupfuura imwe yemitauro miviri iyi. With Kotlin, unogona kunyora zvikumbiro zveAroid nekukurumidza uye chengetedza kodhi yako kubva pakusaverengeka. Nekuti Kotlin ine yakakura ecosystem uye yakanyatsobatanidzwa mu Android Studio, vagadziri vazhinji vari kutoishandisa kugadzira maapplication eAroid. Uyezve, KTX yekuwedzera inobvumidza iwe kushandisa Kotlin mutauro maficha mumaraibhurari aripo eAroid.