Ukuphuhlisa i-Android (I): I-Android Studio

Ukuphuhliswa kwezicelo ze-Android kube ngundoqo kwixesha elizayo, ngenxa yenani lee-smartphones kunye neetafile ezikhoyo kule nkqubo yokusebenza. Nangona kunjalo, ukuphuhlisa izicelo ze-Android akulula ukuba asinaso isiseko esicacileyo. Ukusinceda, sinesixhobo esiluncedo kakhulu, Android Studio.

Ukuze sonke siqonde omnye komnye. Ulwimi olusetyenziswa ziinkqubo zokubini lulwimi olunikezwa ngu-1 kunye no-0. Ngokwesiqhelo, iisistim zedijithali zibona imiqondiso ka-1 kunye no-0 ngombane. Umbane othile ngu-1, kwaye omnye amandla ombane ngu-0. Ngoku, xa sisenza isicelo, asiyibhali ngolwimi oluqulunqwe ngu-1 no-0 kuphela, kodwa ngoonobumba, iiodolo, kunye nezakhiwo ezilula kakhulu Ixesha lokusebenza. Ulwimi lweJava lusetyenziselwa ukwenza usetyenziso lwe-Android. Olu lwimi lusebenzisa imiyalelo yesiNgesi enokuqheleka ngakumbi kuno-1 no-0. Umzekelo, igama elithi "class" lisetyenziselwa ukuchaza udidi, okanye igama elithi "entsha" lisetyenziselwa ukuchaza into entsha. Ukufunda ukuba la magama asetyenziselwa ntoni kufana nokufunda ulwimi olutsha, sakuba siluqondile, kulula kakhulu ukusebenzisana nalo, into ebingenakuze yenzeke ngolwimi olubunjwe ngu-1 no-0.

Ngoku, ukusuka kwiprogram ebhalwe ngolwimi lweJava, ide iguqulelwe kwiimpawu zombane zeentlobo ezimbini ezahlukeneyo zombane, iinkqubo zininzi. Ngamaxesha amaninzi, njengakwizicelo ze-Android, ikhowudi esiyibhalileyo iguqulelwa kwezinye iilwimi, isondela ngakumbi kulwimi lomatshini. Xa sithetha ngeprogram ephantsi, sibhekisela ngokuchanekileyo kwinqanaba elisondele kakhulu kwizenzo eziphambili zenkqubo yedijithali.

Ukuba senza izicelo ezisisiseko ze-Android, siya kucwangcisa kwinqanaba eliphezulu, kwaye sinokulibala ngokupheleleyo malunga ne-1 kunye ne-0. Sinokuzilibala zonke iilwimi kunye neekhowudi ezivela kulaa manani mabini ukuya kwisicelo sethu, ngaphandle kweyodwa, Java . Ngaphandle koku, yonke inkqubo ye-Android iqhelekile ngakumbi, kuba sineenkqubo eziluncedo kakhulu kunye nezicelo. Nangona ekugqibeleni ekuphela kwento eya kusala yikhowudi yeJava, sinokusebenzisa ezi nkqubo ukujongana neeprojekthi ngendlela enokufana kakhulu. Enye yezo nkqubo yi Android Studio.

Android Studio, ibalulekile kuphuhliso

Yintoni Android Studio? Yi-IDE, ujongano lophuhliso. Ngokwenene luhlobo lwedesika yomsebenzi yomphuhlisi. Apho uya kufumana iprojekthi yethu, iifolda zayo, iifayile ezikuyo, nayo yonke into oyifunayo ukugqiba ukwenza isicelo. Eyona nto ilungileyo nge-Android Studio kukuba yenziwe nguGoogle kwaye yaboniswa kwiinyanga ezimbalwa ezidlulileyo, ke asithethi ngesixhobo esidala nesingalungiswanga, kodwa ngenkqubo yanamhlanje esele yenziwe ngabo yenza inkqubo yokusebenza.

Phakathi kwezinye izinto, inezixhobo eziya kuququzelela kakhulu uphuhliso lwezicelo, njengokukwazi ukujonga kwangaphambili usetyenziso kwii-smartphones ezahlukeneyo kunye neetafile ukwazi ukuba ikhowudi esiyihlelayo ijongeka njani, kwaye ijongeka njani kwiscreen esahlukileyo. iintlobo ezikhoyo. Le nkqubo intsha iya kusinceda ukuba senze isicelo sethu silungele ukupapashwa. Nangona izicelo ze-Android zibhalwe ngolwimi lweJava, inyaniso kukuba emva koko kufuneka zihlanganiswe ukuze ifayile enye .apk ihlale. Eli nyathelo lokugqibela lilula kakhulu nge Android Studiookanye. Masithi i-IDE entsha ngoku iqhelekile kwaye isebenziseka lula kune-SDK awayenayo uGoogle ngaphambili.

Inyathelo lokuqala lokuqalisa inkqubo ye-Android? Khuphela kwaye ufake Android Studio ukusuka kwiphepha layo elisemthethweni. Ukuziqhelanisa nale nkqubo kubalulekile ukuba siza kwenza izicelo eziluncedo ngokwenene kwisithuba seenyanga.

Khuphela i Studio ye-Android