我的关键事件正在仿真器上工作,但是当我安装我的应用程序时,我的手机无法识别它的关键事件。请帮助我,我正在使用View.onKey事件侦听器。我的代码是:- case 1: e1.setOnKeyListener(新的View.OnKeyListener() {
@Override
public boolean onKey(View arg0, int arg1, KeyEvent arg2) {
// TODO Auto-generated method stub
Typeface type = Typeface.
我第一次做的是:
// Convert ASCII range down to a value from 0 to 25
char uppercase[27] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
char lowercase[27] = "abcdefghijklmnopqrstuvwxyz";
char convertedUppercase[27];
char convertedLowercase[27];
for (int i = 0; i <= 26; i++)
{
convertedUppercase[i]
下面是我的类Emp和类Mycomparator,它实现了比较器。两者都在同一个包中。我收到错误,因为构造函数TreeMap(Mycomparator)是未定义的。我是Java新手。请帮帮忙。
public class Emp {
String name;
int eid;
public Emp(String name, int eid){
this.name=name;
this.eid = eid;
}
public static void main(String[] args) {
// TODO
我尝试重新启动lirc,并得到以下错误:
find: `/sys/class/rc/*/': No such file or directory
* Stopping remote control daemon(s): LIRC [ OK ]
* Loading LIRC modules [ OK ]
find: `/sys/class/rc/*/': No such file or directory
* St