问题描述
我们有一个用户提供的字符串可能包含单code字,我们希望机器人键入该字符串。
你如何将一个字符串转换键codeS机器人会用?
你怎么做,所以它也是Java版本独立?(1.3 - > 1.6)
我们已经工作了ASCII字符是
//字符C = nextChar();
//字符c ='A'; //这个作品,所以是'A'
焦C ='A'; //这不,也不是'A'
机器人机器人=新的机器人();
关键的KeyStroke = KeyStroke.getKeyStroke(pressed+ Character.toUpperCase(C));
如果(NULL!=键){
//应该只担心表壳标准字符
如果(Character.isUpperCase(c))的
{
robot.key preSS(KeyEvent.VK_SHIFT);
} robot.key preSS(key.getKey code());
robot.keyRelease(key.getKey code()); 如果(Character.isUpperCase(c))的
{
robot.keyRelease(KeyEvent.VK_SHIFT);
}
}
根据javamonkey79的code我创建了下面的片段应该对所有的Uni code值工作...
公共静态无效pressUni code(机器人R,诠释KEY_ code)
{
r.key preSS(KeyEvent.VK_ALT); 的for(int i = 3; I> = 0; --i)
{
//提取键盘code单一十年,并增加了
//偏移获得所需VK_NUMPAD键盘code
INT numpad_kc = KEY_ code /(INT)(Math.pow(10,I))%10 + KeyEvent.VK_NUMPAD0; r.key preSS(numpad_kc);
r.keyRelease(numpad_kc);
} r.keyRelease(KeyEvent.VK_ALT);
}
这自动通过UNI code键盘code的每个十年去,它映射到相应的VK_NUMPAD当量和presses /释放相应的按键。
We have a user provided string that may contain unicode characters, and we want the robot to type that string.
How do you convert a string into keyCodes that the robot will use?
How do you do it so it is also java version independant (1.3 -> 1.6)?
What we have working for "ascii" chars is
//char c = nextChar();
//char c = 'a'; // this works, and so does 'A'
char c = 'á'; // this doesn't, and neither does 'Ă'
Robot robot = new Robot();
KeyStroke key = KeyStroke.getKeyStroke("pressed " + Character.toUpperCase(c) );
if( null != key ) {
// should only have to worry about case with standard characters
if (Character.isUpperCase(c))
{
robot.keyPress(KeyEvent.VK_SHIFT);
}
robot.keyPress(key.getKeyCode());
robot.keyRelease(key.getKeyCode());
if (Character.isUpperCase(c))
{
robot.keyRelease(KeyEvent.VK_SHIFT);
}
}
Based on javamonkey79's code I've created the following snippet which should work for all Unicode values...
public static void pressUnicode(Robot r, int key_code)
{
r.keyPress(KeyEvent.VK_ALT);
for(int i = 3; i >= 0; --i)
{
// extracts a single decade of the key-code and adds
// an offset to get the required VK_NUMPAD key-code
int numpad_kc = key_code / (int) (Math.pow(10, i)) % 10 + KeyEvent.VK_NUMPAD0;
r.keyPress(numpad_kc);
r.keyRelease(numpad_kc);
}
r.keyRelease(KeyEvent.VK_ALT);
}
This automatically goes through each decade of the unicode key-code, maps it to the corresponding VK_NUMPAD equivalent and presses/releases the keys accordingly.
这篇关于如何使java.awt.Robot中的类型UNI code字? (是否可以?)的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!