使用黄油刀后加上焦点的判断来处理多个edittext的逻辑处理
@OnTextChanged({R.id.edit_name, R.id.edit_supplier})
public void onTextChanged(CharSequence text, int start, int before, int count) {
if (nameEdit.hasFocus())
mPresenter.getName(text.toString());
else
mPresenter.getSupplierName(text.toString());
}