Java 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

2 votes223 views1 answer
Get username from jwt token request spring boot
Java
10 votes209 views2 answers
Java string to boolean
Java
1 vote219 views1 answer
Java thread lambda
Java
0 vote198 views2 answers
Calculate number of weeks between two dates
Java
3 votes216 views2 answers
Jsp import class
Java
0 vote225 views1 answer
Conky cpu temperature
Java
30 votes216 views6 answers
Reverse string java
Java
0 vote257 views1 answer
Java exponencial
Java
0 vote189 views2 answers
Worldedit api paste schematic
Java
0 vote219 views1 answer
Bukkit how to make a cancelable event
Java