Explain what each line of the following code will do? Then Write code to retrieve the user name and time_login? Editor prefsEditor. prefsEditor.putint prefsEditor.commit Write is the code to read from file, write the code for writing to the file Explain what each line of the following code will do? Then Write code to retrieve the user name and time_login? Editor prefsEditor. prefsEditor.putint prefsEditor.commit Write is the code to read from file, write the code for writing to the file