Ingabe izinhlelo zokusebenza ze-Android zibhalwe nge-Java?

Okokuqala i-Java bekuwulimi olusemthethweni Lokuthuthukiswa Kwezinhlelo Zokusebenza ze-Android (kodwa manje sesithathelwe indawo yi-Kotlin) futhi ngenxa yalokho, isiwulimi olusetshenziswa kakhulu futhi. Izinhlelo zokusebenza eziningi ku-Google Play Isitolo zakhiwe nge-Java, futhi iwulimi olusekelwa kakhulu yi-Google.

Kungani izinhlelo zokusebenza ze-Android zibhalwa nge-Java?

Uma uhlanganisa ikhodi oyibhale ngohlelo lokusebenza lwe-Android, iguqulwa ibe yikhodi ye-byte lokho kulungele i-Android VM (Dalvik) kodwa hhayi i-JVM ye-Java. Lokhu kunikeza futhi kuzuzisa inkundla ye-Android ukuthi unjiniyela akudingeki ukuthi afunde ulimi olusha ukuze athuthukise izinhlelo zokusebenza ze-Android.

Ingabe izinhlelo zokusebenza ze-Android zenziwe nge-Java?

Ukuthuthukiswa kwesoftware ye-Android inqubo okwakhiwa ngayo izinhlelo zokusebenza zamadivaysi asebenzisa isistimu yokusebenza ye-Android. I-Google ithi "Izinhlelo zokusebenza ze-Android zingabhalwa kusetshenziswa Kotlin, Java, nezilimi ze-C++” kusetshenziswa ikhithi yokuthuthukisa isofthiwe ye-Android (i-SDK), kuyilapho ukusebenzisa ezinye izilimi nakho kungenzeka.

Ingabe izinhlelo zokusebenza ze-Android zibhalwe nge-Java noma nge-kotlin?

Yebo. I-Google incoma ukuthi onjiniyela baqale ukwakha izinhlelo zokusebenza ze-Android nge Kotlin, futhi ithathe indlela ekhulayo ye-Kotlin-yokuqala ekuthuthukisweni kwesimanje kwe-Android. Imitapo yolwazi eminingi ye-Android Jetpack ibhalwe ngokuphelele ku-Kotlin, noma isekela izici zolimi lwe-Kotlin njengama-coroutines.

Ingabe izinhlelo zokusebenza ze-Android yiJava noma iJavaScript?

Java isetshenziswa ezindaweni eziningi, okuhlanganisa izinhlelo zekhadi lesikweletu, izinhlelo zokusebenza ze-Android, nokudalwa kwezinhlelo zokusebenza zedeskithophu kanye nezinhlelo zokusebenza zeleveli yebhizinisi. Ngokuqhathanisa, i-JavaScript isetshenziswa ngokuyinhloko ukwenza amakhasi ohlelo lokusebenza lwewebhu ahlanganyele kakhulu.

Ingabe i-Java inzima ukuyifunda?

Uma kuqhathaniswa nezinye izilimi zokuhlela, I-Java ifundeka kalula. Yiqiniso, akulona ucezu lwekhekhe, kodwa ungayifunda ngokushesha uma wenza umzamo. Iwulimi lokuhlela olunobungane kwabaqalayo. Nganoma yisiphi isifundo se-java, uzofunda ukuthi igxile entweni.

Ingabe i-kotlin ingcono kune-Java?

I-Kotlin Application Deployment iyashesha ukuhlanganisa, ingasindi, futhi ivimbele izinhlelo zokusebenza ekukhuleni kosayizi. Noma iyiphi ingxenye yekhodi ebhalwe I-Kotlin incane kakhulu uma iqhathaniswa ne-Java, njengoba ine-verbose encane futhi ikhodi encane isho izimbungulu ezimbalwa. I-Kotlin ihlanganisa ikhodi ibe yibhayithikhodi engenziwa ku-JVM.

Yiziphi izinhlelo zokusebenza ezenziwe nge-Java?

Ngakho ake sehlele ohlwini

• NASA World Wind. I-NASA World Wind ingeyohlobo lwezinhlelo zolwazi lwendawo. …
• I-Google ne-Android OS. I-Google isebenzisa i-Java emikhiqizweni yayo eminingi. …
• I-Netflix. Le nkampani kanye nenkundla yayo ayidingi isingeniso eside. …
• I-Spotify. ...
• I-LinkedIn. …
• I-Uber. …
• I-Amazon. ...
• Minecraft.

Yiziphi izinhlelo zokusebenza ezidumile ezisebenzisa i-Java?

Ezinye zezinhlelo zokusebenza ezidume kakhulu ze-Java emhlabeni ziyaqhubeka nokuba yi-Java yokuthuthukiswa kohlelo lokusebenza lweselula ye-Android, okuhlanganisa Spotify, Twitter, Signal, kanye neCashApp. I-Spotify uhlelo lokusebenza lokusakaza umculo elaziwa kakhulu emhlabeni.

Yiziphi izinhlelo zokusebenza ezisebenzisa i-Python?

Njengolimi lwe-paradigm eminingi, i-Python ivumela abathuthukisi ukuthi bakhe izinhlelo zabo zokusebenza besebenzisa izindlela eziningi, okuhlanganisa kokubili ukuhlela okugxile entweni kanye nokuhlela okusebenzayo.

• I-Dropbox ne-Python. …
• Instagram kanye Python. …
• I-Amazon nePython. …
• I-Pinterest ne-Python. …
• I-Quora nePython. …
• I-Uber nePython. …
• I-IBM nePython.

Ingabe kufanele ngifunde i-Kotlin noma i-Java 2020?

Ukusebenzisana okungenamsebenzi phakathi kweJava ne Kotlin yenza ukuthuthukiswa kwe-Android kusheshe futhi kujabulise. Njengoba i-Kotlin ikhuluma ngezinkinga ezinkulu ezivezwe ku-Java, izinhlelo zokusebenza ezimbalwa ze-Java zibhalwa kabusha e-Kotlin. … Ngakho-ke, ulimi okufanele ulufunde kubahleli bohlelo nabathuthukisi bohlelo lokusebenza lwe-Android ngo-2020.

Ngingakwazi ukufunda i-Kotlin ngaphandle kwe-Java?

I-Rodionische: Ulwazi lweJava akudingekile. Yebo, kodwa hhayi i-OOP kuphela nezinye izinto ezincane u-Kotlin akufihlela zona (ngoba ngokuvamile ziyikhodi ye-boiler plate, kodwa kuseyinto okufanele uyazi ukuthi ikhona, kungani ikhona nokuthi isebenza kanjani). …

Ingabe i-Kotlin ingcono kune-Swift?

Ngokuphathwa kwephutha esimweni se-String variables, i-null isetshenziswa ku-Kotlin futhi i-nil isetshenziswa ku-Swift.
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Ithebula le-Kotlin vs Swift Comparison.