在android java字符串中跳过行

Question

  Giveaway Updates - v1.0.0  ------------------------------------- Application has been created---------------------------------------

我在模拟器中检查了应用程序。在赠品更新中，正好有4个破折号，我想在那里只有赠品更新。 它看起来像这个ATM

Giveaway Updates - v1.0.0----
-----------------------------
Application has been created-
-----------------------------

我怎么能这样做呢？

Giveaway Updates - v1.0.0
-----------------------------
Application has been created
-----------------------------

Answer 1

你可以这样做：

public String changeFormat(String myString) {
    String[] lines = myString.split("-[-]+"); // split everytime there are two or more '-'
    StringBuffer sb = new StringBuffer(myString.length());
    for (String line in lines) {
        sb.append(line);
        sb.append('\n');
        sb.append("-----------------------------");
        sb.append('\n');
    }
    return sb.toString()
}