我一直在寻找它几个小时,但我还没有找到任何东西。
谁能告诉我 Android ICS 中带有两个方块的电容按钮的键码或名称?
我一直在寻找它几个小时,但我还没有找到任何东西。
谁能告诉我 Android ICS 中带有两个方块的电容按钮的键码或名称?
It's the "Recent Apps" button, but to the best of my knowledge it's in the same category as the Home button in that it cannot and should not have its functionality overridden by a third-party application.
Even if it is possible to override, I would strongly advise against it.
See also: Handle Recent apps click, and KEYCODE_APP_SWITCH