String array to arraylist

String array to arraylist android

String [] strings = new String [] {"1", "2" };
List<String> stringList = new ArrayList<String>(Arrays.asList(strings)); //new ArrayList is only needed if you absolutely need an ArrayList

Source: stackoverflow.com

String array to arraylist

String [] strings = new String [] {"1", "2" };
List<String> stringList = new ArrayList<String>(Arrays.asList(strings)); //new ArrayList is only needed if you absolutely need an ArrayList

Source: stackoverflow.com

Java arraylist to string

ArrayList<String> al = new ArrayList<String>();
      al.add("Hello");
      al.add("Wor");
      al.add("ld");
      StringBuffer sb = new StringBuffer();
      
      for (String s : al) {
         sb.append(s);
         sb.append(" ");
      }
      String str = sb.toString();
      System.out.println(str);//"Hello wor ld"

Java string array to arraylist

new ArrayList( Arrays.asList( new String[]{"abc", "def"} ) );

Source: stackoverflow.com

Similar codes

1 vote344 views1 answer
Spring boot jpa in clause
Java
7 votes383 views1 answer
Android list to string
Java
0 vote362 views1 answer
Eclipse versioning .classpath
Java
9 votes354 views6 answers
Java remove duplicates
Java
0 vote387 views1 answer
Itext new page
Java
0 vote365 views1 answer
Java string regexp replace
Java
0 vote372 views1 answer
Generate an array with random numbers in a range java
Java
6 votes380 views2 answers
Java print variable type
Java
16 votes367 views2 answers
Log4j
Java
0 vote324 views1 answer
Iterator java8
Java