Android array to string

String[] data = { "First", "Second", "Third" };
StringBuilder sb = new StringBuilder();
for (String item : data) {
  sb.append(item).append(", ");
}
sb.setLength(sb.length() - 2);

// generates output:
// First, Second, Third

Source: developer.android.com

Android java toArray to String array

List<String> stockList = new ArrayList<String>();
stockList.add("stock1");
stockList.add("stock2");

String[] stockArr = new String[stockList.size()];
stockArr = stockList.toArray(stockArr);

for(String s : stockArr)
    System.out.println(s);

-1

Source: stackoverflow.com

Similar codes

0 vote167 views1 answer
Java min integer
Java
1 vote148 views1 answer
How to maximize a web page
Java
0 vote186 views1 answer
@bean annotation in spring boot
Java Spring
1.2K votes459 views10 answers
Twitch
Java
1 vote168 views1 answer
Java boolean null
Java
0 vote140 views1 answer
Android get app build name
Java
0 vote151 views1 answer
Jsp check if request parameter exists
Java
11 votes151 views2 answers
Css div click through
Java
0 vote190 views1 answer
Java size of linked list
Java
5 votes181 views1 answer
Java search arraylist
Java