Izibopho ze-Android Entwickler

Umsebenzi we-Android Entwickler yilowo odinga inhlanganisela yamakhono obuchwepheshe kanye nothando lwesifundo. Umsebenzi kule ndima uhlanganisa imisebenzi eminingana ebalulekile, okuhlanganisa ukuthuthukiswa kwesofthiwe. Njengonjiniyela we-Android, uzothatha umbono womsebenzisi futhi uqinisekise ukuthi uhlelo lwakho luklanywe ngendlela ezoba lula kubasebenzisi ukuyisebenzisa. Okulandelayo eminye yemisebenzi okufanele i-Android Entwickler iyenze.

Incazelo yomsebenzi

Incazelo yomsebenzi kanjiniyela we-Android ebhalwe kahle kufanele iveze ngokucacile izibopho zangempela zesikhundla. Izincazelo ezinjalo kufanele zibandakanye amakhono asebenza kumadivayisi ahlukahlukene we-Android, njenge-iPhone ne-iPad. Incazelo kufanele futhi icace futhi ibe mfushane, futhi ugqamise ulwazi lukanjiniyela lwezinguqulo eziningi ze-Android. Ekugcineni, incazelo yomsebenzi egxile emisebenzini ethile izoheha amakhandidethi angcono. Kulesi sihloko, uzofunda ukwenza incazelo esebenzayo yomsebenzi kanjiniyela we-Android.

Incazelo enhle yomsebenzi kanjiniyela we-Android kufanele igcizelele ubuchwepheshe obuthile unjiniyela abudingayo ukuze abe yingcweti. Ukusebenzisa incazelo ejwayelekile yencazelo yomsebenzi kanjiniyela we-Android kuzophumela enanini elikhulu lezicelo ezinabafakisicelo abangenawo amakhono adingekayo noma ulwazi lwenkundla.. Nasi isampula yencazelo yomsebenzi kanjiniyela we-Android ukuze uqalise:

Onjiniyela be-Android kumele babe namakhono amahle kakhulu okuxazulula izinkinga nawokuhlaziya. Kumele bakwazi ukudlulisa imiyalelo ecacile kwabanye onjiniyela futhi banake imininingwane. Ngenxa yalezi zizathu, incazelo yomsebenzi kanjiniyela we-Android kufanele ifake iziqu ezilandelayo. – Amakhono amahle kakhulu wokuxhumana nabantu. Kudingeka amakhono aqinile okuhlaziya nokuxazulula izinkinga. – Ukunaka okuqinile emininingwaneni. Ngenkathi incazelo yomsebenzi kanjiniyela we-Android kufanele igqamise amakhono kukhandidethi, kungase kuhlanganise nakho okufunayo.

– Incazelo enhle yomsebenzi kanjiniyela we-Android kufanele ifake uhlu olubanzi lwezidingo zemfundo. Onjiniyela kufanele bazi i-ecosystem ye-Android kanye nezinhlaka zohlelo lokusebenza ezidumile futhi kufanele babe nolwazi lwesoftware yokwakha. Ukwengeza, onjiniyela kumele bajwayelane nezinqubo ezingcono kakhulu zomkhakha nemihlahlandlela yokufaka amakhodi. Abanye onjiniyela be-Android bangochwepheshe behadiwe noma ukuthuthukiswa komdlalo wevidiyo. Ngaphezu kwalawa makhono, incazelo yomsebenzi kanjiniyela we-Android kufanele futhi icacise ubuncane beminyaka emithathu yesipiliyoni esifanelekile.

Izibopho

Izibopho ze-Android Entwickler zihlanganisa imisebenzi eyahlukene. Ukuqhubeka okujwayelekile konjiniyela we-android kufaka phakathi ulwazi ngofudu SVN, I-HTML, CSS, kanye ne-JSON. Onjiniyela futhi kulindeleke ukuthi bagcine ukusebenzisana kwesiphequluli esihlukile kanye nokusabela. Le ncazelo yomsebenzi kufanele isho ngokucacile ubuncane bamakhono adingekayo kanye nemininingwane. Unjiniyela we-Android kulindeleke ukuthi abe nekhono ekusebenziseni i-Java.

Phakathi kwezibopho ezibaluleke kakhulu Zonjiniyela we-Android ukubhala ikhodi nokuklama ukusebenzisana komsebenzisi. Lo njiniyela usebenzisa i-JavaScript, C / C++, kanye namanye amathuluzi ambalwa okudala nokunakekela izinhlelo ze-Android. Onjiniyela be-Android kumele babhekisise imininingwane ngoba umugqa owodwa wekhodi ungenza lonke uhlelo lokusebenza lube yize. Ngaphandle kokudala izinhlelo zokusebenza, Onjiniyela be-Android baphinde basebenze neminye iminyango, okuhlanganisa Umuzwa Womsebenzisi Nokuthuthukiswa Komkhiqizo. Bachaza ukuthi yiziphi izici abasebenzisi abangathanda ukuba nazo futhi basebenze njengeqembu.

Ukuqeqeshwa

Awudingi ukuba neziqu zasenyuvesi ukuze ufunde ukuthuthukiswa kwe-Android. Ukusebenzisa lezi zifundo kulula njengokuthatha amakilasi okuhlela ayisisekelo nokufunda incwadi emayelana nokuthuthukiswa kwe-Android. Ingxenye engcono kakhulu ukuthi okuqukethwe kuklanywe ochwepheshe bemboni, obani okungenzeka kakhulu ukuthi baqalise. Abafundisi bezifundo bahlanganisa uJocelyn Becker noDan Becker, abebefundisa ubuchwepheshe be-Google kusukela ngaleso sikhathi 2004. UJocelyn uphinde wabhala imibhalo kanjiniyela ye-Google API yokuqala yangaphandle.

Isifundo sokuqeqesha sonjiniyela be-Android siqala ngokufunda izisekelo Zendawo Yokuthuthukisa Edidiyelwe ye-Android (I-IDE). Khona-ke, uzothuthukela ezingeni eliphezulu, lapho uzofunda ukusebenzisa i-KOTLIN ne-Core Java. Ukusebenzisa i-Core Java, uzokwazi ukwakha izinhlelo zokusebenza ze-Android ngokushesha nakalula. Lokhu kuqeqeshwa kuzophinda kufake ama-API amasha ekuthuthukisweni kwe-Android, kuhlanganise Ukuqashelwa Ubuso, I-Firebase, Amamephu, futhi nokuningi. Phakathi nesifundo, uzofunda futhi mayelana nezakhiwo ze-Android, grade ukwakha amafayela, umjikelezo wokuphila womsebenzi, Imisebenzi ye-CRUD, nokunye okuningi.

Lapho uqeda izifundo, uzolungiselelwa umsebenzi emakethe ye-Android ekhulayo. Uzofunda izisekelo zokuhlela ze-Android, kufaka phakathi i-architecture nesitaki, futhi uthuthukise amakhono adingekayo ukuze wakhe ulwazi olucebile lwesicelo. Uzofunda ngezihloko ezifana ne-RecyclerView, I-CardView, NavigationDrawer, kanye nezenzo zebha yohlelo lokusebenza. Uzofunda futhi nge-SQLite nezinye izihloko ezithuthukile, njengokuxhumanisa okujulile, ukuhwebelana kwembulunga yonke, kanye nokufinyeleleka.

I-Google ne-Udacity yizinsiza ezimbili ezinhle kakhulu zokuqeqeshwa konjiniyela be-Android. Lezi zikhungo zisakazwa bukhoma izinkomfa ngewebhu, lapho ochwepheshe abaphezulu be-Android babelana ngolwazi lwabo nabafundi abazimisele. Ekugcineni, laba bafundisi bakha umphakathi lapho umfundi engafunda khona kwabanye abafundi. Lena enye yezindlela ezisebenza kahle kakhulu zokufunda mayelana nokuthuthukiswa kwe-Android. Izifundo eziqhutshwa yilezi zinkampani zombili zinhle kakhulu, futhi banikeza ukwesekwa okukhulu. Ngakho sebenzisa lezi zinsiza futhi uqale ukufunda!

Umholo

Uma ufuna umsebenzi njengonjiniyela we-Android, kufanele wazi ukuthi amaholo alo msebenzi aphakeme kakhulu kunesilinganiso. Onjiniyela be-Android ngokuvamile bahola phakathi $29,139 futhi $64,500 ngonyaka, futhi bangabaHoli Bethimba abahle kakhulu. Laba bathuthukisi kufanele futhi bajwayele i-Android API nezinhlelo zokusebenza zewebhu. Umholo Wonjiniyela we-Android uyahluka kakhulu ngendawo, kodwa amaholo e-US nase-UK aphakathi kuka-$54K no-$189K.

Unjiniyela omaphakathi we-Android e-Czech Republic uyazuza $72 000 unyaka, ngenkathi unjiniyela wasePoland onekhono enza $68 000 ngonyaka. Umholo omaphakathi wonjiniyela we-Android e-Hungary ngu $37,500. Njengoba kushiwo ngenhla, iholo lincike ezicini eziningana, kubandakanya nolwazi kanye nemfundo. Kufanele uxhumane nomqashi wakho ukuze uthole ulwazi olunembile mayelana nomholo. Kuyafaneleka futhi ukuthi uhlole iholo elincane ezweni lakini.