Google has published a regular report on the fragmentation of its OS. According to these data, 25% of all Android devices work on Jelly Bean.
However, Gingerbread is still the leader: Android 2.3 costs 39.8% of gadgets. But every month the share of the “gingerbread man” is decreasing. Since February alone, this version of the platform has lost 1.4%. In January, 47.4% of devices were behind it. If we talk about Ice Cream Sandwich, there is no dynamics here. “Chetverochka” continues to be responsible for 29%.
Google also talked about what screens are in Google devices. Just below the specification of the characteristics.
Permissions
- xlarge – minimum resolution 960 x 720
- large – resolution of at least 640 x 480
- normal – minimum resolution 470 x 320
- small – minimum resolution 426 x 320
Point density
- ldpi – about 120dpi
- mdpi – about 160dpi
- hdpi – about 240dpi
- xhdpi – about 320dpi
- tvdpi – about 213 dpi
As for the xxhdpi, then on http://developer.android.com there is no information yet about how much dpi it is. Here, most likely, we are talking about the density of dots per inch of 400 units and higher on devices with Full HD resolution.