Qhov txawv ntawm Android 2.2.1 thiab Android 2.2.2

2024 Tus sau: Alex Aldridge | [email protected]. Kawg hloov kho: 2023-12-17 13:40

Android 2.2.1 vs Android 2.2.2 | Android 2.2.2 vs 2.2.1 Ceev, Kev Ua Haujlwm thiab Nta

Android 2.2.1 thiab Android 2.2.2 yog ob qhov kev hloov kho me me rau Android 2.2 (Froyo). Tsis muaj cov yam ntxwv tshiab ntxiv hauv cov kev hloov kho no. Cov kev hloov kho tsuas yog suav nrog qee qhov kev txhim kho thiab kho kab laum. Thawj qhov kev hloov kho rau Android 2.2 tau tso tawm thaum lub Tsib Hlis 2010. Android 2.2.1 suav nrog kev txhim kho feem ntau ntawm Gmail daim ntawv thov thiab Txauv Active Sync. Nws kuj tau txais qhov hloov tshiab rau Twitter thiab hloov kho huab cua widget. Android 2.2.2 tau tso tawm thaum Lub Rau Hli 2010. Muaj kev tsis txaus siab txog email kab laum uas xaiv tus neeg txais los ntawm cov npe hu thiab xa cov lus tsis sib xws hauv inbox ntawm nws tus kheej. Android 2.2.2 hloov tshiab tau tso tawm feem ntau los daws qhov kab mob email no uas tau xa mus rau cov ntawv xov xwm hauv inbox. Yog li, qhov sib txawv tseem ceeb ntawm Android 2.2.1 thiab Android 2.2.2 yog qhov kho cov kab no, cov yam ntxwv tseem zoo ib yam li hauv Android 2.2.

Android 2.2 Revisions

Android 2.2.1 Kernel Version 2.6.32.9, Tsim Tus lej FRG83D Table_1.1: Android 2.2 Revisions

1. Hloov kho Twitter daim ntawv thov thiab kev txhim kho ntawm cov txheej txheem authentication. 2. Txhim kho rau Gmail daim ntawv thov 3. Kev txhim kho rau Exchange ActiveSync 4. Hloov tshiab Amazon Xov Xwm thiab Huab Cua widgets.

Android 2.2.2 Tsim Nyog FRG83G

1. Cov kab mob hauv daim ntawv thov email kho

Android 2.2 (Froyo) Nta

Cov yam ntxwv suav nrog hauv Android 2.2 (Froyo)

Kernel 2.6.32, API Qib 8

Table_01: Android 2.2 Nta

Rau cov neeg siv

1. Lub tswv yim Widget - cov lus qhia tshiab widget ntawm lub vijtsam hauv tsev muab kev txhawb nqa rau cov neeg siv los teeb tsa lub vijtsam hauv tsev thiab ntxiv cov widget tshiab.

2. Cov Calendars tam sim no tau txais kev txhawb nqa hauv daim ntawv thov Calendar.

3. Yooj yim teeb tsa thiab sync tus account Txauv, koj tsuas yog yuav tsum sau koj tus neeg siv lub npe thiab lo lus zais

4. Hauv kev sau email, cov neeg siv tam sim no tuaj yeem pib ua tiav cov npe tau txais los ntawm cov npe nrog cov npe chaw nyob thoob ntiaj teb saib feature.

5. Onscreen nyees khawm muab kev yooj yim nkag mus rau UI los tswj lub koob yees duab nta xws li zoom, tsom, nyem, thiab lwm yam.

6. Wi-Fi hotspot thiab USB tethering

7. Kev paub ntau hom lus ib txhij

8. Txhim kho qhov browser kev ua tau zoo siv Chrome V8 lub cav, uas txhim kho kev thauj khoom sai ntawm nplooj ntawv, ntau dua 3, 4 npaug piv rau Android 2.1

9. Kev tswj hwm kev nco zoo dua, koj tuaj yeem ua tiav ntau txoj haujlwm ua haujlwm txawm tias nyob ntawm lub cim xeeb txwv.

10. Cov txheej txheem xov xwm tshiab txhawb nqa cov ntaub ntawv hauv zos playback thiab HTTP nce streaming.

11. Txhawb cov ntawv thov dhau Bluetooth xws li lub suab hu, sib tham nrog lwm lub xov tooj, Bluetooth enabled tsheb cov khoom siv thiab headsets.

Rau Network Providers

12. Txhim kho kev ruaj ntseg nrog tus lej lej lossis alpha-tus lej password xaiv los qhib lub cuab yeej.

13. Tej thaj chaw deb So – remotely reset the device to factory defaults to secure data in case device is lost or nyiag.

For Developers

14. Cov ntawv thov tuaj yeem thov kev teeb tsa ntawm kev sib koom ua ke sab nraud (xws li daim npav SD).

15. Cov Apps tuaj yeem siv Android Huab rau Kev Xa Xov Tooj los ua kom muaj kev ceeb toom xov tooj ntawm tes, xa mus rau xov tooj, thiab ob txoj hauv kev thawb sync ua haujlwm.

16. Kev qhia txog kab mob tshiab rau Android Market apps ua rau cov neeg tsim khoom tau txais kev ceeb toom poob thiab khov los ntawm lawv cov neeg siv.

17. Muab APIs tshiab rau kev tsom mus rau suab, routing suab rau SCO, thiab nws pib-scan cov ntaub ntawv rau cov ntaub ntawv xov xwm. Kuj tseem muab APIs tso cai rau cov ntawv thov tshawb xyuas qhov ua tiav ntawm lub suab thauj khoom thiab pib nres thiab pib rov pib suab rov qab.

18. Lub koob yees duab tam sim no txhawb nqa portrait orientation, zoom tswj, nkag mus rau cov ntaub ntawv raug, thiab tus duab me me. Lub koob yees duab profile tshiab tso cai rau cov apps los txiav txim siab cov cuab yeej kho vajtse.

19. APIs tshiab rau OpenGL ES 2.0, ua haujlwm nrog YUV duab hom, thiab ETC1 rau kev ntxhib los mos compression.

20. Tshiab "hom tsheb" thiab "mob hmo ntuj" tswj thiab teeb tsa tso cai rau cov ntawv thov los kho lawv cov UI rau cov xwm txheej no.

21. Scale gesture detector API muab cov ntsiab lus zoo dua ntawm cov xwm txheej kov ntau.

22. Cov ntawv thov tuaj yeem kho cov kab hauv qab ntawm TabWidget.