我有一个自定义键盘和两个EditText。我在第一个编辑文本中输入数字，然后将焦点发送到第二个编辑文本并将其返回到第一个编辑文本。我的问题是我不能独立于第一个编辑文本写入第二个编辑文本。这是我的代码：
private class BtnListener implements OnClickListener {
public void onClick(View view) {
switch (view.getId()) {
case R.id.btnNum0Id:
case R.id.btnNum1Id:
case R.id.btnNum2Id:
case R.id.btnNum3Id:
case R.id.btnNum4Id:
case R.id.btnNum5Id:
case R.id.btnNum6Id:
case R.id.btnNum7Id:
case R.id.btnNum8Id:
case R.id.btnNum9Id:
String inDigit = ((Button) view).getText().toString();
if (inStr.equals("0")) {
inStr = inDigit;
} else {
inStr += inDigit;
}
editX.setText(inStr);
editX.addTextChangedListener(new TextWatcher() {
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
public void onTextChanged(CharSequence s, int start, int before, int count) {
//Para Numero
if(editY.requestFocus() == true && editY.length() == 0 )
{
btnCalcula.setOnClickListener( new OnClickListener(){
public void onClick(View arg0){
int inNum = Integer.parseInt(inStr);
inStr = "0";
if (lastOperator == ' ') {
result = inNum;//Asignacion de suma
} else if (lastOperator == '+') {
result += inNum; //Suma
}
editZ.setText(String.valueOf(result).substring
(0,editX.getText().length()-2));
mData.add(new Data(result));
mAdapter.notifyDataSetChanged();
lastOperator = '+';
}
});
}
}
public void afterTextChanged(Editable s) {
//Para Pale
if(s.length() == 4 && editY.requestFocus() == true ){
btnCalcula.setOnClickListener( new OnClickListener() {
public void onClick(View v){
if(editY.requestFocus() == true)
{
int inNum = Integer.parseInt(inStr);
inStr = "0";
if (lastOperator == ' ') {
result = inNum;//Asignacion de suma
} else if (lastOperator == '+') {
result += inNum; //Suma
}
editZ.setText(String.valueOf(result).substring
(0,editY.getText().length()));
mData.add(new Data(result));
mAdapter.notifyDataSetChanged();
lastOperator = '+';
editY.clearFocus();
}
}
});
//para Tripleta
}else if (s.length() == 6){
btnCalcula.setOnClickListener( new OnClickListener() {
public void onClick(View v){
//editY.requestFocus();
if(editY.requestFocus() == true)
{
int inNum = Integer.parseInt(inStr);
inStr = "0";
if (lastOperator == ' ') {
result = inNum;//Asignacion de suma
} else if (lastOperator == '+') {
result += inNum; //Suma
}
editZ.setText(String.valueOf(result).substring
(0,editY.getText().length()));
mData.add(new Data(result));
mAdapter.notifyDataSetChanged();
lastOperator = '+';
editY.clearFocus();
}
}
});
}
}
});
if (lastOperator == '=') {
result = 0;
lastOperator = ' ';
}
break;
case R.id.btnClearId:
result = 0;
inStr = "0";
lastOperator = ' ';
editZ.setText("");
editX.setText("");
editY.setText("");
mData.clear();
mAdapter.notifyDataSetChanged();
break;
case R.id.btnAnula:
editX.setText("");
editY.setText("");
editY.clearFocus();
break;
case R.id.btnImprim:
//Buscar Api
break;
case R.id.btnReimp:
//Reimplementar api
break;
}
}
}