Mhedziso Pfupi yeBasa reAndroid Entwickler

Semugadziri weAndroid, iwe uchave nebasa rekuchengeta uchiziva pane itsva Android shanduro, masisitimu anoshanda, uye mafambiro. Iwe zvakare unozofanirwa kugara uchigadziridzwa pamaitiro matsva mukushambadzira kwenhare, senge yazvino madhizaini eapp. Ichi chinyorwa chinokupa pfupiso pfupi yebasa uye mabasa aro.

Mabasa mabasa

An Android entwickler inofanirwa kuve nehunyanzvi hwekuongorora uye kugadzirisa matambudziko, uye anofanirawo kukwanisa kutaura zvakajeka uye muchidimbu. Mabasa ake ebasa achasiyana zvichienderana neruzivo rwake uye chimiro chepurojekiti. Basa guru remugadziri weAndroid kugadzira maapplication. Anofanirwa kuve nehunyanzvi hwekutaurirana hwakasimba kuti ashande nechikwata chevagadziri. Anofanirawo kukwanisa kunzwisisa zvinodikanwa zvevateereri vake uye kushandura izvo zvinodiwa kuita sarudzo inoshanda software.

Panguva yekuvandudza, mugadziri weAndroid anonyora kodhi yeapp. Iyi kodhi inogona kunyorwa muJavaScript, C/C++, kana kuti musanganiswa wemitauro iyi. Iri basa rinoda kutarisisa kwepamusoro kune zvakadzama, sezvo kunyange diki kukanganisa kwekodha kunogona kuita kuti app yese isashande. Pamusoro pe, mugadziri weAndroid anoshanda neChigadzirwa Development, Mushandisi Zvakaitika, uye mamwe madhipatimendi kutsanangura maficha anoda vashandisi. Iyo Android developer inofanirawo kuva yakanaka timu mutambi.

muhoro

Se Android Developer, iwe uchave nebasa rekuvandudza nekuwedzera maapplication. Iwe zvakare uchapihwa basa rekutonga mabasa esangano, semari yeprojekiti iripo, uye kushanda muzvikwata kana pamapurojekiti ako. Pamusoro pe, iwe unofanirwa kugara uchienderana nemaitiro mumusika.

Muhoro wemugadziri weAroid uchasiyana zvakanyanya, zvichienderana nehunyanzvi hwake hwepamusoro uye hunyanzvi hwekuwedzera. Kunyanya ruzivo rwaunarwo, kukwirisa muhoro wako. Pamusoro pe, unyanzvi hwakanyatsogadziriswa hunokosha kuti ubudirire. Kuti uwedzere mubhadharo wako, dzidza mutauro mutsva wechirongwa kana chimiro chitsva. Zvakare, batanidza yakavhurika sosi mapurojekiti uye hackathons kuti uchengetedze hunyanzvi hwako huripo.

Vagadziri veApp Android vanogona kutarisira kuita chero pakati peEUR1,000 uye EUR7300 pamwedzi. Iyi isarudzo yebasa ine mari yakawanda ine mabhenefiti akawanda. Iko kudiwa kwemaapplication enhare kuri pasi rese. Pamusoro pe, Vagadziri veapp vanobhadharwa zvakanaka uye vanonakidzwa nekuchengetedzwa kwepamusoro kwebasa. Kana iwe uchida kugadzira maapplication, kune makambani mazhinji ari kutsvaga vagadziri vane ruzivo.

Iyo IT-Gehalt yemugadziri weAndroid zvinoenderana nerudzi rwebasa raunoita uye iyo chaiyo kambani yauri kushandira.. Mumotokari, mari, uye minda yehunyanzvi hwekurapa, Vagadziri venhare vanowana mari yakawanda. Semugadziri akazvimiririra, pay yako inowanzova pakati 50 uye 100 euros paawa.

Kuvandudzwa kweApp ibasa rinokura rebasa rinobhadhara zvakanaka kune ruzivo runoshanda uye ruzivo rweazvino matekinoroji. Vazhinji vatsva vanogadzira maapplication vakazvidzidzisa kana vakapinda makosi ane chekuita nemunda.

Nzvimbo

Iyo Android inoshanda sisitimu inosanganisira chinhu chinonzi Nzvimbo Chikumbiro, iyo inobvumira Android application kukumbira vashandisi’ ruzivo rwenzvimbo. Zvisinei, iyo Android yekuvandudza inofanirwa kuziva nezve chokwadi chekuti zvikumbiro zvenzvimbo zvinoda kubvumidzwa nemazvo. Kuti uwane ruzivo rwenzvimbo pane Android mudziyo, app inoda kukumbira mvumo inonzi ACCESS_FINE_LOCATION. Mvumo iyi inogona kuwanikwa nemaapps anonanga API 23 kana kupfuura.

Iyo LocationEngine raibhurari inopa seti yeUI nzira uye zvivakwa zvinobvumira vanogadzira kukumbira mvumo kubva kumushandisi. Iyo LocationEngine chinhu chinoshanda nenzvimbo dzakasiyana siyana masosi, kusanganisira GPS vanogamuchira, GNSS vanogamuchira, uye nharembozha uye Wi-Fi network masaini. Kushandisa LocationEngine kukumbira ruzivo rwenzvimbo, zvisinei, inoda kuti mugadziri akumbire mvumo yemushandisi mu Android Developer's Play Store. Kana mvumo yapihwa, iyo application inobvumirwa kuwana ruzivo rwenzvimbo pane mudziyo.

Mu Android 10, nzvimbo inotsigirwa kumberi uye apo app iri kushandiswa. Iyo Android SDK 28 inosuma chinhu chitsva chinonzi LocationOptions, iyo inobvumira vanogadzira kudzora apo iyo LocationEngine ichagamuchira data yenzvimbo. Iwe unogona kudzora huwandu hwenguva iyo LocationEngine ichawana ruzivo rwenzvimbo nekuisa frequency yayo.

Android 10 inoda mushandisi wekushandisa kuseta mvumo yeNzvimbo uye Geolocation. Iyi mvumo inofanirwa kana iwe uchida kushandisa nzvimbo-inoziva maficha. Iyi mvumo inogona kugoneswa nekupinda muDeveloper's Options menyu. Ingoita chokwadi chekugonesa “Bvumira nzvimbo dzekuseka” muDeveloper's Option chikamu.

Masevhisi enzvimbo anobvumira maapuro kuti awane fungidziro yenzvimbo kubva kunzvimbo yemushandisi. Data yenzvimbo inogona kubatsira vashandisi kuwana nzira yavo kutenderera kana kuronda midziyo. Data yenzvimbo inogona kusanganisira kubereka, altitude, uye velocity. Inowanikwawo muChinhu cheNzvimbo, iyo inowanikwa kubva kune yakasanganiswa nzvimbo inopa.

Kuganhurirwa

Android 8.0 yakaunza mitsva mitsva yeAroid apps. Izvo zvirambidzo zvitsva zvakagadzirirwa kudzivirira maapps kubva kushandisa sevhisi yekumashure, iyo inoshandisa zviwanikwa pachigadzirwa. Izvi zvipingamupinyi zvitsva zvinoshanda kune Android 8.0 API level 26 uye pamusoro. Iwe unogona kuwana rumwe ruzivo mu Android 8.0 document. Verenga gwaro kuti uone maitiro ekugadzirisa mapurogiramu ako kune yazvino vhezheni.

Nzvimbo yebasa

Nzvimbo yebasa yemugadziri weAroid inofanirwa kuve yakanakira kugadzira. Nzvimbo yakasununguka inokosha kune chero hofisi, asi munhu akasununguka anogona kukanganisa basa remugadziri. Sezvo vazhinji vanogadzira Android vanoshanda kubva kumba, vangada kugadzira nzvimbo yehofisi yemba inoita kuti pave nezvibereko.

Semugadziri weAndroid, iwe uchave nebasa rekugadzira uye kusimudzira nharembozha uchishandisa akasiyana matekinoroji mapuratifomu. Iwe unenge uchishanda pamwe chete nevamwe mainjiniya nevagadziri kugadzira chigadzirwa chemhando yepamusoro. Kusika kwako uye hunyanzvi hwekugadzirisa matambudziko huchakoshera kubudirira. Senhengo yechikwata, iwe unozogona kubatsira kune yakazara budiriro maitiro uye kubatsira kutsanangura maficha ayo vatengi vachada kuona.