我怎么能转换的关键code到一个字符或字符串?字符串、字符、关键、我怎么能

由网友(雨落弦断)分享简介:如何转换的键$ C $在C 到字符或字符串 ?? 这里是例如code: 公共布尔onKey(视图V,INT关键code,KeyEvent的事件){// TODO自动生成方法存根//Log.d("EditText,它的工作......+ event.getAction())!;如果(event.getAction()==...

如何转换的键$ C $在C 字符字符串 ??

这里是例如code:

 公共布尔onKey(视图V,INT关键code,KeyEvent的事件){
        // TODO自动生成方法存根
        //Log.d("EditText,它的工作......+ event.getAction())!;
        如果(event.getAction()== 0){
            开关(v.getId()){
            案例R.id.editText1:
                Log.d(EditText上,以editText1);
                如果(text1.length()== 3)
                {
                    text2.setText();
                    text2.requestFocus();

                }
                打破;

            案例R.id.editText2:
                Log.d(EditText上,以editText2);
                如果(text2.length()== 0)
                    text1.requestFocus();
                打破;
            }
        }

        返回false;
    }
 

谢谢, 巴鲁。

解决方案

 字符单向codeCHAR =(char)的event.getUni codeCHAR();
 

Leetcode 387 字符串中的第一个唯一字符 哈希

How to convert the keycode in to char or string??

here is the example code:

public boolean onKey(View v, int keyCode, KeyEvent event) {
        // TODO Auto-generated method stub
        //Log.d("EditText", "It's Working...!" + event.getAction());
        if (event.getAction() == 0) {
            switch (v.getId()) {
            case R.id.editText1:
                Log.d("EditText", "In editText1");
                if (text1.length() == 3)
                {
                    text2.setText();
                    text2.requestFocus();

                }
                break;

            case R.id.editText2:
                Log.d("EditText", "In editText2");
                if (text2.length() == 0)
                    text1.requestFocus();
                break;
            }
        }

        return false;
    }

Thanks, Balu.

解决方案

char unicodeChar = (char)event.getUnicodeChar();

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