Izidingo Zokuba Unjiniyela we-Android

Uma ufuna ukuba unjiniyela we-Android, nazi ezinye izidingo okufanele ube nazo. Ngaphezu kwemfundo edingekayo, isimo sengqondo esifanele kanye nothando lobuchwepheshe nakho kubalulekile ukuze uphumelele emsebenzini. Lesi sihloko sizocacisa izidingo zokuba unjiniyela we-Android, kanye nemikhawulo yokuba munye. Ngaphambi kokungena emininingwaneni, kufanele uqale uqonde ukuthi imiphi imisebenzi umthuthukisi we-Android anayo.

Incazelo yomsebenzi kanjiniyela we-Android

Unjiniyela we-Android unguchwepheshe ekwakheni izinhlelo zokusebenza zamadivayisi eselula, eziphatha imisebenzi ethile. Lezi zingcweti ziqonda izidingo zabasebenzisi futhi zihola inqubo yokuthuthukisa isofthiwe kusukela ekuqaleni kuye ekupheleni. Onjiniyela be-Android kufanele okungenani babe neziqu ze-bachelor emkhakheni ofanele, kanye nesoftware yokwakha isipiliyoni. Kufanele bakwazi ukusebenza endaweni yeqembu futhi bakwazi ukuxhumana kahle namanye amalungu eqembu.

Onjiniyela be-Android kufanele babe nokuqonda okucacile kwezisekelo zezinhlelo kanye nesistimu yokusebenza ye-Android. Kufanele futhi bakwazi ukwakha izinhlelo zokusebenza ezihambisana namadivayisi ahlukene kanye nezinguqulo ze-Android. Kufanele bakwazi ukuqonda izingxenye ezihlukahlukene zohlelo lokusebenza lwe-Android, kufaka phakathi izinsiza ezingemuva ezidingekayo zohlelo lokusebenza. Umthuthukisi kufanele akwazi ukusebenzisana eduze nabanye abathuthukisi be-software kanye nonjiniyela be-QA ukuze akhiqize izinhlelo zokusebenza zekhwalithi ephezulu..

Ngaphezu kokubhala ikhodi yamadivayisi we-Android, Onjiniyela be-Android baphinde bahlole futhi balungise izinhlelo zokusebenza. Bavame ukusebenza eduze neqembu le-UI/UX nabanye onjiniyela. Indima yonjiniyela we-Android ukusebenzisana nethimba le-UI/UX ukukhiqiza izinhlelo zokusebenza ezizothuthukisa ulwazi lomsebenzisi.. Laba bathuthukisi futhi bayakhuthazwa ukuthi bathobele imihlahlandlela ye-Material Design ye-Google lapho bethuthukisa isofthiwe yamadivayisi eselula.

Onjiniyela be-Android kufanele futhi babe namakhono amahle kakhulu okuxhumana nawokuhlaziya. Kufanele bakwazi ukuchaza ukuhamba komsebenzi wobuchwepheshe kubasebenzisi abangebona abezobuchwepheshe. Ukwengeza, kufanele banake kakhulu imininingwane. Umthuthukisi omuhle we-android kufanele akwazi ukuqonda izimboni ezahlukene futhi adale izinhlelo zokusebenza ezizuzisa izethameli eziqondiwe. Lokhu kubalulekile ekwenzeni uhlelo lokusebenza olusebenzayo futhi olubiza kakhulu.

Inkundla ye-Android ingenye yezinhlelo zokusebenza zeselula ezidume kakhulu namuhla. Inikwa amandla yi-Java, ulimi lokuhlela oludumile olusetshenziswa kusofthiwe yebhizinisi. Ngenxa yalokho, onjiniyela abaningi be-Android baphinde basebenze kumaphrojekthi we-Java. Unjiniyela we-Android kufanele ahleleke kakhulu futhi akwazi ukusebenza endaweni yeqembu.

Onjiniyela be-Android badinga amakhono amahle kakhulu okuxhumana ngamazwi nabhaliwe. Kufanele bajwayele izinhlaka ze-Agile Software Development. Kufanele futhi babe namakhono amahle kakhulu okuxazulula izinkinga futhi babe nothando lokufunda ubuchwepheshe obusha.

Izimfuneko zokuba unjiniyela we-Android

Ukuze ube unjiniyela we-Android, umuntu kufanele abe nesizinda sezinhlelo zekhompyutha futhi azi izilimi ezihlukahlukene zokuhlela namathuluzi. Umuntu kufanele futhi abe nolwazi ngendawo yokuthuthukiswa kwe-Android Studio. Ngaphezu kwalokho, umuntu kufanele abe nekhono ekuxazululeni izinkinga kanye namakhono okuhlaziya. Kufanele futhi babe namakhono amahle kakhulu okuxhumana ukuze basebenzisane namanye amalungu eqembu.

Unjiniyela we-Android kumele akwazi ukufunda nokucwaninga mayelana nezinhlobo ezahlukene zezilimi zokuhlela nemiqondo. Umqondo ophelele ubalulekile, futhi umuntu kufanele ahlale egqugquzelwa ukufunda izinto ezintsha. Umuntu kufanele futhi abambe iqhaza njalo kuzinkomfa ze-Android ukuze afunde ngobuchwepheshe bamuva. Umuntu kufanele azi ukuthi i-XML isetshenziswa kanjani, okuwulimi olusetshenziswa abahleli bezinhlelo ukuchaza idatha. Ulwazi lwe-XML luwusizo ekuklameni izakhiwo ze-UI kanye nokudlulisa okuphakelayo kwedatha.

Ngaphandle kokwazi izilimi ezahlukene, umuntu kufanele abe nekhompyutha enedivayisi ye-Android esebenzayo. Ama-emulators e-Android ayatholakala ku-inthanethi, kodwa idivayisi yangempela ibalulekile ekuthuthukisweni. Ulwazi oluhle lwe-Java kungenye imfuneko yokuba unjiniyela we-Android. Ngokusebenzisa i-Java, umuntu angadala futhi agcine izinhlelo zokusebenza ezisuselwe ku-Android.

Ukuthuthukiswa kohlelo lokusebenza lwe-Android kuwumsebenzi onenzuzo enkulu. Amabhizinisi amaningi athembele kuzinhlelo zokusebenza zeselula ukukhangisa imikhiqizo yawo. Isidingo samadivayisi asekelwe ku-Android sikhula njalo, okusho ukuthi kuzoba namathuba amaningi onjiniyela be-Android. Ngaphezu kwalokhu, imakethe yemisebenzi yabathuthukisi inokuncintisana kakhulu, futhi amathuba okuthuthuka awapheli. Ngokufunda izimfuneko zonjiniyela we-Android, umuntu angalungiselela umsebenzi kulo mkhakha onemali eningi.

Ngaphandle kokuba nothando ngokuthuthukiswa kwesoftware, Onjiniyela be-Android kumele nabo babe nemfundo. Kufanele babambe iziqu ze-bachelor noma iziqu ze-master. Inyuvesi enhle ingaba yindawo enhle yokufunda ukuthuthukiswa kwe-Android. Amanye amanyuvesi amakhulu afaka i-MIT, Stanford, I-Harvard, kanye noCarnegie Mellon. Kukhona nezitifiketi zochwepheshe ezingaqinisekisa amakhono omuntu.

Unjiniyela we-Android usebenzisa izilimi zekhompyutha ukuze akhe izinhlelo zokusebenza nesofthiwe yesistimu yokusebenza ye-Android. Lo msebenzi ubandakanya ukubhala ikhodi ehlanzekile kanye nokugcina isisekelo sekhodi. Bangasebenza ezinhlelweni zokusebenza zezinkampani zangaphandle kanye nezinhlelo zokusebenza ezibalulekile. Kufanele futhi bakwazi ukuxazulula izinkinga futhi bathuthukise izinhlelo zokusebenza ezikhona.

Izimfuneko zokuba i-Android entwickler

Isidingo sokuqala sokuba i-Android entwickler ukuba nesizinda sokwenza izinhlelo. Amakhono owadingayo ukuze ube umthuthukisi we-Android wezinga eliphezulu ahlanganisa ulwazi lwezilimi zokuhlela ezidumile, cloud message APIs, kanye nokulutha. Ngaphezu kwalokho, kufanele ube namakhono aqinile okuhlaziya nokucabanga okujulile.

Ukwakha uhlelo lokusebenza lwe-Android kungaba inselele. Uzohlangabezana nezithiyo kuyo yonke inqubo yokuthuthukisa. Kubalulekile ukuphikelela futhi ufunde emaphutheni akho. Ukuze ube unjiniyela we-Android ophumelelayo, kumele ube nogqozi lokuphumelela futhi uzimisele ukufunda emaphutheni akho.

Kufanele futhi ujwayelane ne-Android API, isethi yemiyalelo yokuhlela nemisebenzi. Uma usuwazi ama-API we-Android, ungafaka ukusebenza okudingekayo kuhlelo lwakho lokusebenza lwe-Android. Ngaphandle kwalokhu, kufanele ube nolwazi lomjikelezo wokuphila wokuthuthukiswa kwe-Android, RESTful APIs, kanye nokuguqulwa kwedatha.

Imikhawulo yokuba i-Android entwickler

Uma ungathanda ukuba i-Android entwickler, ungase umangale ukuthola ukuthi kulula ukuqalisa kunalokho ongase ukucabange. Izithiyo eziphansi zokungena zikwenza kube lula ukwenza uhlelo lokusebenza, ithumele ku-Google Play Isitolo, futhi iphile phakathi namahora. Okuwukuphela kwezindleko zokuba i-Android entwickler yimali yokubhalisa $25, futhi i-Google ithatha a 30% ukusika kwesicelo ngasinye esishicilelwe. Lokhu kwenza inqubo yokuba unjiniyela we-Android ibe lula kakhulu kunaleyo yokuthuthukiswa kwe-iOS.