As you can see the front, Android 2.3 is a cross in the startup screen display, to switch to vertical screen
display, you can press the Menu key development board (that is, K2) can, portrait and landscape screen
display as shown below:
1.4 Android shortcut icon on the status bar shows
Operation We Android2.2 the status bar added four shortcut icons, easy to use touch screen to be able to
complete all
1.5 mp3 player
Android system can automatically recognize the SD card in the mp3 file, find the program group in the
Android music player: