How to add a new line to the end of a file?

Question

Java

WriteToFile("studentsapp22.txt", rcet.getText().toString());

This line only overwrites the file, and I really need a list in it.

Answer 1

try {
    PrintWriter prWr = new PrintWriter(new BufferedWriter(new FileWriter("somefile.txt", true)));
    prWr .println("the text");
    prWr .close();
} catch (IOException e) {
    e.printStackTrace();
}

Answer 2

bit.ly/1z3UU9n

Answer 3

1) WriteToFile function does not exist in android java. Taken a separate script.
2) You can solve the problem like this: Read the entire file line by line + "\n", complete and write back.