How to add new elements to an array?

后端 未结 18 1696
误落风尘
误落风尘 2020-11-22 04:55

I have the following code:

String[] where;
where.append(ContactsContract.Contacts.HAS_PHONE_NUMBER + \"=1\");
where.append(ContactsContract.Contacts.IN_VISIB         


        
18条回答
  •  旧巷少年郎
    2020-11-22 05:27

    String[] source = new String[] { "a", "b", "c", "d" };
    String[] destination = new String[source.length + 2];
    destination[0] = "/bin/sh";
    destination[1] = "-c";
    System.arraycopy(source, 0, destination, 2, source.length);
    
    for (String parts : destination) {
      System.out.println(parts);
    }
    

提交回复
热议问题