Vala isikhangiso

I-Server 9to5Mac, ikakhulukazi uMark Gurman usevele wayiletha ngenyanga edlule imininingwane ethokozisayo mayelana nesistimu yokusebenza ye-iOS 8 ezayo, okumele yethulwe esikhathini esingaphansi kwamaviki amathathu e-WWDC. Ukwaziswa kuvela ngokuqondile emithonjeni yakhe siqu futhi kakade sekubonakale kuyiqiniso futhi kunembile ezimweni eziningi esikhathini esidlule. NgokukaGurman, ama-iPads anenguqulo yesishiyagalombili ye-iOS kufanele athole isici esibalulekile esaboniswa okokuqala yiMicrosoft Surface - amandla okusebenza nezinhlelo zokusebenza ezimbili ngesikhathi esisodwa.

I-Multitasking on the Surface ingenye yezinzuzo ezingenakuphikwa ithebhulethi ye-Microsoft enayo ngaphezu kwe-iPad, futhi kulokhu, uRedmond usehlasele umncintiswano izikhathi eziningana ezikhangisweni zawo. Sizoqamba amanga, kuyisici abanye bethu abanomona ngeWindows RT. Ukubuka ividiyo ngenkathi ubhala amanothi, noma uthayipha ngenkathi upheqa iwebhu kungaba usizo ezimweni eziningi. Okwamanje, i-iPad ivumela kuphela izinhlelo zokusebenza zesikrini esigcwele, futhi inketho engcono kakhulu yokusebenza ngezinhlelo zokusebenza eziningi ukusebenzisa ukuthinta kweminwe eminingi ukushintsha izinhlelo zokusebenza.

I-iOS 8 isethelwe ukushintsha lokho. Ngokusho kwemithombo kaGurman, abasebenzisi be-iPad bazokwazi ukusebenza nezinhlelo zokusebenza ezimbili ngesikhathi esisodwa. Ngesikhathi esifanayo, kufanele kube lula ukuhambisa amafayela phakathi kwawo, okungukuthi ukusebenzisa ukuhudula okulula ukusuka kwelinye iwindi ukuya kwelinye. Okufanayo kufanele kusebenze embhalweni noma ezithombeni ezikumadokhumenti. Isici se-XPC, uGurman athi u-Apple usebenze kuso isikhathi eside, kufanele futhi asize kulokhu. I-XPC isebenza kalula ngohlelo lokusebenza A ukutshela uhlelo, "Ngingakwazi ukulayisha izithombe kuwebhu", futhi uma ufuna ukwabelana ngesithombe kuhlelo lokusebenza B, inketho yokusilayisha ngohlelo lokusebenza A ivela kumenyu.

Kodwa-ke, ukusebenzisa ukuboniswa kwezinhlelo ezimbili ngesikhathi esisodwa kuyinkimbinkimbi kakhulu kunalokho okubonakala ekuqaleni. Okokuqala, ukwenza izinto eziningi okunjalo kumelela izimfuno ezinkulu kuphrosesa nakumemori yokusebenza. Ngenxa yalokhu, i-Apple kuzofanela ikhawulele isici emishinini emisha kuphela okungenani ene-1 GB ye-RAM. Lokhu kuqeda, ngokwesibonelo, isizukulwane sokuqala se-iPad mini. Cishe, ama-iPad kuphela athulwe ngonyaka odlule angathola umsebenzi onjalo, njengoba anamandla anele kuwo. Kufanele futhi kucatshangelwe ukuthi ukusebenza okuphelele kwezinhlelo ezimbili ngesikhathi esisodwa kuzoba nomthelela omkhulu empilweni yebhethri.

Izinkinga zehardware eceleni, inkinga isadinga ukuxazululwa kusoftware. I-Apple ayikwazi nje ukubeka izinhlelo zokusebenza ezimbili eduze komunye nomunye kumodi ye-landscape, njengoba isithombe esivulayo sibonisa. Izinto ngazinye kungaba nzima ukuzilawula. Iseva Ars Technica iphakamisa ukuthi isici ku-Xcode ekade ikhona kusukela i-iOS 6 ingasiza - Isakhiwo esizenzakalelayo. Ngenxa yalokho, esikhundleni sendawo eqondile yezakhi, kungenzeka ukusetha, isibonelo, kuphela ibanga ukusuka emaphethelweni futhi ngaleyo ndlela wenze uhlelo lokusebenza luphendule, olufana nendlela oluxazululwa ngayo endaweni yesikhulumi se-Android. Kodwa njengoba abanye onjiniyela besiqinisekisile, cishe akekho osebenzisa lesi sici futhi kunesizathu salokho. Lokhu kungenxa yokuthi intula kakhulu ukulungiselelwa futhi ingabambezela kakhulu uhlelo lokusebenza uma isetshenziswa ezikrinini eziyinkimbinkimbi. Ifaneleka kakhulu izikrini zohlobo olusethiwe, unjiniyela u-z usitshele Izindlela Eziqondisiwe.

Inketho yesibili ukwethulwa kwesibonisi esikhethekile, okungukuthi umumo wesithathu ngaphezu kokuvundlile nokuma mpo. Umthuthukisi kuzomele aguqule uhlelo lwakhe luvumelane ncamashi nokulungiswa okunikeziwe, kungaba uhhafu wesibonisi noma obunye ubukhulu. Uhlelo lokusebenza ngalunye kufanele lube nokusekelwa okusobala futhi ngeke kwenzeke ukusebenzisa izinhlelo ezingasekelwe ngokushesha, ezingahambisani kahle ne-Apple. Ngenkathi yethula i-iPad okokuqala, ivumele izinhlelo zokusebenza ze-iPhone ukuthi zisebenze ngezindlela ezimbili zokusondeza, okwenza kube nokwenzeka ukusebenzisa zonke izinhlelo zokusebenza ezitholakala ku-App Store. Vele, i-Apple ingaqhamuka nesixazululo esingajwayelekile esingaxazulula ukwenza imisebenzi eminingi ngobuhle.

Enye inkinga okufanele ixazululwe indlela yokuthola izinhlelo zokusebenza eduze komunye nomunye. Kumelwe kube lula futhi kube lula ngokwanele ukuze wengeze noma unqamule kalula uhlelo lwesibili. Ividiyo yomqondo engezansi inikeza indlela eyodwa, kodwa ibonakala ihlakaniphile kakhulu ukuthi abasebenzisi abanolwazi lwezobuchwepheshe abancane bangayisebenzisa. Ngakho-ke kuzojabulisa ukubona ukuthi i-Apple izophikisana kanjani nalesi sici, uma isethula ngempela.

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Umthombo: 9 ku5Mac
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