String Address[] = mSelectedaddress.split("\\|");
address.setText(
Address[1] + "\n"
+ Address[2] + "\n"
+ Address[3] + "\n"
+ Address[4]);
Actual Output:
Address 1
Address 2
=> Blank line
City
Wanted Output:
Address 1
Address 2
City
如果你能看到我上面的代码,那么在某些情况下,
Address[positon]
可能会返回空白文本,那么如果该行是空白的,我如何删除它。 最佳答案
String adjusted = adress.replaceAll("(?m)^[ \t]*\r?\n", "");