?????????????????????Android?????汾?????????????е???????????????????????Android 4.4 KitKat?г???????????????????汾??Android???????г??????????????????????
??????跢????????????????????????Android?????????豸?????????Android 4.4 KitKat???????????????????“??????”??Jelly Bean?????г????Android 4.4 KitKat????????????????????????????Nexus 9??????Android 5.0 Lollipop???????????????????????????????δ??????Android?????汾????????????С?
?????????????9????11?????Android?????汾????????
????--Android 4.4 KitKat???г????????5.7??????????30.2%??
????--Android 4.1/4.2/4.3“??????”???г???????2.9??????????50.9%??
????--Android 4.0 Ice Cream Sandwich?????????????Σ????г???????1.1??????????8.5%??
????--Android 2.3 Gingerbread???????????г???????1.6??????????9.8%??
????--Android 2.2 Froyo????????????г???????0.1??????????0.6%??
???????????????????????????????????????????????Play Store??????????????Android 2.2??????汾??????????????ζ????????Android?汾???豸?????δ??????????????豸???????????Fire??в??????δ???????????
???????δ??????????Nexus?豸?????У??????Android 5.0 Lollipop???????????????????????????????????澵??????Android 5.0 Lollipop????????????????????????顣
?????????????????Android 5.0 Lollipop???к?????????????汾Android???????????λ???ò????????????????????????????????λ???????????????λ????????跽???????δ??????Android?????????????????滮???????????????????????????????????????Google Play?????????????????????????????°汾??Android????????