如何在Android中删除字符串空白

Question

我想从第一个字符串中删除空白，并使它看起来像第二个字符串。

1)EVANS MD                 JOSEPH       J
2)EVANS MD JOSEPH J

我的代码：

String finaloriginAutoCompleteText = providerOriginAddress.get(position).getProviderName();

Answer 1

String finaloriginAutoCompleteText;
finaloriginAutoCompleteText = providerOriginAddress.get(position).getProviderName();

// trim the string (for leading and ending whitespaces) and then
// replace all remaining (inner) multiple spaces (\s+) with a single space (" ")
finaloriginAutoCompleteText = finaloriginAutoCompleteText.trim().replaceAll("\\s+", " ");