当我选择一个应该是重音符号的键时,我什么也得不到,也不知道如何获得这些字符。
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
/* if I have selected "é", how do I know it ?
event.getUnicodeChar() return 0
keyCode is the same keyCode as "e"
*/
return super.onKeyDown(keyCode, event);
}