我的代码是:
EditText edt
edt.addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable arg0) {
final String number = edt.getText().toString();
int count = arg0.length();
edt.setSelection(count);
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
}
@Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
final String number = edt.getText().toString();
}
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我也有一个拨号盘.当我点击拨号盘中的特定号码时,我需要将该号码添加到当前光标位置.此外,当我按删除时,我需要删除当前光标位置的数字.
拨号盘图片

android ×1