Kusan shekaru takwas da suka gabata, sigar farko ta manyan tsarin aiki a kasuwar wayar hannu ta fito. Tabbas, yawancinku basu sami damar gwada farkon beta ba ko ma farkon sigar Android. Don haka, mun shirya jerin masu zuwa duka nau'ikan sifofin Android waɗanda muke nazari a kansu, daga farawa zuwa ƙarshe, halayensu da bayyanar su.
Android beta
An sake shi a kan Nuwamba 5 na 2007. Babu ainihin magana da yawa game da beta na farko na wannan tsarin aiki, tunda kamar kowane betas ana yinsa ne kawai don gwada aikinsa cikakke kuma cikakke. An saki SDK a ranar 12 ga Nuwamba, 2007.
Android 1.0 Apple Pie
An sake shi a ranar 23 ga Satumba, 2008. Na'urar farko da ta fara cin kasuwa tare da wannan tsarin aikin ita ce HTC Dream. Kodayake yana iya zama ɗan ɗan tarihi idan aka kwatanta shi da na yau, amma ya zo da kayan aiki sosai.
HTC Dream: Waya ta farko don fara kasuwa tare da sigar 1.0
Ya haɗa da Kasuwancin Android, aiki tare tare da Gmel da ɗan wasa don bidiyon YouTube da sauransu. Aikace-aikacen da, kodayake a zamanin yau suna da mahimmanci abubuwa a kan kowace wayar salula, a wancan lokacin suna wakiltar sabon mataki a masana'antar tarho. Ga tebur tare da aikace-aikacen da aka sanya a ciki Android 1.0:
Aikace-aikacen da suka zo da sigar 1.0
Gurasar Ayaba ta Android 1.1
Kamar yadda kawai tashar da ke da tsarin aiki na android shine HTC Dream, ya ce sabuntawa kawai yayi aiki don wannan tashar. An sake shi a ranar 9 ga Fabrairu, 2009 ba tare da canji mai yawa ba. An warware kwari kuma ya canza API.
Kwallan kofi na Android 1.5
Ya ɗauki sama da watanni biyu kafin a fito da sigar ta gaba. A ranar 30 ga Afrilu, 2009, sun haɗa da sababbin abubuwa da sake yin gyare-gyare waɗanda suka fifita mai amfani. Na bar muku tebur wanda ke nuna labaran da suka haɗa da:
Canje-canje a cikin sigar 1.5
Shafin 1.5 allon gida
Android 1.6
Kadan yayi tsokaci kan wannan sabuntawa. Ya fito ne a ranar 15 ga Satumbar, 2009 tare da wasu cikakkun bayanai waɗanda suka inganta hulɗar mai amfani da tashar. Anan ne hoton abin da fuskar allo ta wannan sigar ta kasance:
Shafin 1.6 allon gida
Android 2.0 kuma daga baya
Sun fito ne daga 26 ga Oktoba, 2009 zuwa 21 ga Satumba, 2011. Wataƙila mafi sani shi ne Android 2.3.x Gingerbread tunda ya tara nau'uka daban daban guda 7. Yawancin canje-canjen suna mai da hankali ne akan sigar 2.3.0 / 2.3.1, tunda a cikin siffofin na gaba (har zuwa 2.3.7) akwai kawai gyaran kwari y ingantaccen aiki. Canje-canjen da aka yi sharhi sune:
Fasali da canje-canje a cikin sigar 2.3.0
Android 3.x saƙar zuma
Android 3.0 Honeycomb SDK ta fito ne a ranar 22 ga Fabrairu, 2011. Babban fasalin da za a yi tsokaci a kansa shi ne cewa wannan sabuntawar ita ce keɓance don kwamfutar hannu. Na farko kwamfutar hannu da ke da sigar 3.0 shine Motorola Xoom. Anan akwai jadawalin bayanai:
Abubuwan da fasalin 3.0 ya yi
Farkon kwamfutar hannu tare da Android 3.0
Android 4.0.x Ice Ice Sandwich
SDK dinta ya fito ne a ranar 19 ga Oktoba, 2011. Ita ce Android ta farko da manajojinta suka ayyana ta "sigar farko da ta dace da kowace na'ura a zahiri" bayan sigar 2.3. Babban halayensa sune:
Sabuntawa waɗanda aka haɗa a cikin sigar 4.0.0
Android 4.1 Jelly Bean
A ranar 27 ga Yuni, 2012, sigar farko ta wannan tsarin aiki ta fito, tana mai da hankali kan inganta aikin da inganta ƙwarewar mai amfani. Ya haɗa da fa'idodi kamar jira mai hankali, sau uku buffer da kuma saurin 60 FPS. Nexus 7 shine na'urar farko da ta fara amfani da wannan sigar.
Android 4.2 Jelly Bean (Gummy Bear)
Babu sanannen sabon abu idan aka kwatanta da na baya. Abinda kawai za a fada shine labarin da ke bayan gabatarwar sa. Ya kamata a sanar da shi a wani taron da aka yi a New York a ranar 29 ga Oktoba, 2012, amma Hurricane Sandy ta dakatar da shi. Maimakon sake sanar da sabon ranar da taron zai faru, sai suka sanar da shi tare da sanarwar manema labarai.
Android 4.3 Jelly Bean
An ƙaddamar da shi ne a ranar 24 ga Yuli, 2013 kuma aka fara tattaunawa tare da ƙarni na biyu Nexus 7 a ranar 30 ga Yulin, 2013. Anan akwai manyan canje-canje:
Yawancin fasalulluka masu dacewa na sigar 4.3
Android 4.4 KitKat
Zaɓuɓɓukan da aka ƙara sun fi ban sha'awa sosai. Bugawa ta hanyar WiFi, gajerun hanyoyi don a mafi iya magana ko shirye-shirye na inganta baturi sun kasance mafi mahimmanci.
Hanyoyin Android 4.4.0
Android 5.0 Lollipop
Wannan shine sabon sabuntawar Android har yanzu. An fara fito da shi a watan Disamba na 2014. Jim kaɗan bayan haka, aka fara rarraba shi 5.0.1 Lollipop da sigar 5.0.2.
A ranar 21 ga Afrilu Google ya fara ba da Android 5.1.1 kuma, yayin taron masu haɓaka I-O Google na 2015, an sanar Android M , magajin Lollipop.
Anan akwai tebur tare da mahimman abubuwan fasalin Android 5.0:
