Alternative for String.join in Android?
Solution 1:
You can use TextUtils.join instead:
String result = TextUtils.join(", ", list);
(String.join was added in Java 8, which is why you can't use it in Android.)
Solution 2:
String[] List ={"<html>","<body>","<title>"};
String abc;
abc =TextUtils.join("\n", List);
textmsg.getText().insert(textmsg.getSelectionStart(), abc);
result:
<html> <body> <title>