HardWareChecker в Android Market

HardWareChecker (v. 0.01) Разработано BlueTone

Very simple app is to check the operation of the button.
Press the button to display the key codes and actions.

For those who like
take root, not easily take to repair
Before repair, diagnose it yourself

Back button, the other app, since they quit,
If this app can be tested.

Press exit to exit.
home button

Home button, key code can not detect. The android OS limitation.