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

Ukuthuthukiswa kwezinhlelo zokusebenza ze-Android sekuphenduke ukhiye wesikhathi esizayo, ngenxa yenani lama-smartphones kanye namathebulethi analolu hlelo lokusebenza. Nokho, ukuthuthukisa izinhlelo zokusebenza ze-Android akulula uma singenaso isisekelo esicacile. Ukusisiza, sinethuluzi eliwusizo kakhulu, I-Android Studio.

Ukuze sonke siqondane. Ulimi olusetshenziswa amasistimu kanambambili lulimi olunikezwa u-1 no-0. Empeleni, amasistimu edijithali abona amasignali ka-1 no-0 ngogesi. I-voltage ethile ingu-1, kanti enye i-voltage ethile ingu-0. Manje, lapho sakha uhlelo lokusebenza, asilubhali ngolimi olwakhiwe ngo-1 no-0 kuphela, kodwa ngezinhlamvu, ama-oda, nezakhiwo ezilula kakhulu Isikhathi sokusebenza. Ulimi lwe-Java lusetshenziselwa ukwakha izinhlelo zokusebenza ze-Android. Lolu limi lisebenzisa imiyalo yesiNgisi okungenzeka ijwayeleke kakhulu kuno-1 kanye no-0. Isibonelo, igama elithi "ikilasi" lisetshenziselwa ukuchaza isigaba, noma igama elithi "okusha" lisetshenziselwa ukuchaza isici esisha. Ukufunda ukuthi la magama asetshenziselwani kufana nokufunda ulimi olusha, uma sesiluqondile, kulula kakhulu ukusebenza nalo, into ebingeke yenzeke ngolimi oluhlanganiswe u-1 no-0.

Manje, kusukela ohlelweni olubhalwe ngolimi lweJava, kuze kube yilapho luguqulwa lube amasignali kagesi ezinhlobo ezimbili ezahlukene zamandla kagesi, izinqubo ziningi. Ezikhathini eziningi, njengezinhlelo zokusebenza ze-Android, ikhodi esiyibhalile iguqulelwa kwezinye izilimi, isondela kakhulu olimini lomshini. Uma sikhuluma ngohlelo lwezinga eliphansi, sibhekisela ngokunembile ezingeni eliseduze kakhulu nezenzo eziyinhloko zesistimu yedijithali.

Uma sakha izinhlelo zokusebenza eziyisisekelo ze-Android, sizohlela ezingeni eliphezulu, futhi singakhohlwa ngokuphelele ngo-1 no-0. Singakhohlwa zonke izilimi namakhodi asuka kulawo madijithi amabili aye kuhlelo lwethu lokusebenza, ngaphandle kweyodwa, Java . Ngaphandle kwalokhu, lonke uhlelo lwe-Android lujwayeleke kakhulu, njengoba sinezinhlelo nezinhlelo zokusebenza eziwusizo kakhulu. Nakuba ekugcineni okuwukuphela kwento eyosala ikhodi ye-Java, singasebenzisa lezi zinhlelo ukuze sibhekane namaphrojekthi ngendlela efanayo kakhulu. Enye yalezo zinhlelo i I-Android Studio.

I-Android Studio, ebalulekile ekuthuthukisweni

Yini I-Android Studio? Kuyi-IDE, isixhumi esibonakalayo sokuthuthukisa. Empeleni kuwuhlobo lwedeski lomsebenzi lonjiniyela. Lapho uzothola iphrojekthi yethu, amafolda ayo, amafayela kuyo, nakho konke okudingayo ukuze uqedele ukudala uhlelo. Into engcono kakhulu nge-Android Studio ukuthi idalwe yi-Google futhi yethulwa ezinyangeni ezimbalwa ezedlule, ngakho-ke asikhulumi ngethuluzi elidala nelingahluziwe, kodwa ngohlelo lwesimanje kakhulu oludalwe abantu abafanayo. abadale isistimu yokusebenza.

Phakathi kokunye, inamathuluzi athile azosiza kakhulu ukuthuthukiswa kwezinhlelo zokusebenza, njengokukwazi ukubuka kuqala izinhlelo zokusebenza kuma-smartphones ahlukene namathebulethi ukuze wazi ukuthi ikhodi esiyihlelayo ibukeka kanjani, nokuthi ibukeka kanjani esikrinini esihlukile. izinhlobo ezikhona. Lolu hlelo olusha luzosisiza futhi ukuthi senze isicelo sethu silungele ukushicilelwa. Nakuba izinhlelo zokusebenza ze-Android zibhalwe ngolimi lwe-Java, iqiniso liwukuthi ngemva kwalokho kufanele zihlanganiswe ukuze kuhlale ifayela elilodwa le-apk. Lesi sinyathelo sokugcina silula kakhulu nge Isifundo se-Androidnoma. Ake sithi i-IDE entsha manje isijwayeleke kakhulu futhi isebenziseka kalula kune-SDK i-Google eyayinayo ngaphambili.

Isinyathelo sokuqala sokuqala ukwenza izinhlelo ze-Android? Landa futhi ufake I-Android Studio kusuka ekhasini layo elisemthethweni. Ukuzijwayeza lolu hlelo kubalulekile uma sizodala izinhlelo zokusebenza eziwusizo ngempela esikhathini esiyizinyanga.

Landa i-Android Studio