At the core of many apps, there is a notion of user account management that lets users access their information in a secure manner. A specialized user class called ParseUser
is available to automatically handles these kind of functionalities.
ParseUser
is a subclass of the ParseObject
, and has all the same features. All the methods that are on ParseObject
also exist in ParseUser
. The difference is that ParseUser
has some special additions specific to user accounts.
import com.parse.ParseException;import com.parse.ParseUser;import com.parse.SignUpCallback;public void signUpUser(String username, String password, String email){ParseUser user = new ParseUser();user.setUsername(username);user.setPassword(password);user.setEmail(email);// other fields can be set just like with ParseObjectuser.put("phone", "650-253-0000");user.signUpInBackground(new SignUpCallback(){public void done(ParseException e){if (e == null){// Hooray! Let them use the app now.}else{// Sign up didn't succeed. Look at the ParseException// to figure out what went wrong}}});}
import Parseclass testVC: UIViewController{func SignUpUser(email:String, pwd:String){let user = PFUser.init()user.username = "demo@symbyoz.io"user.email = "demo@symbyoz.io"user.password = "demo"user.signUpInBackground{(isConnect, error) inif let error = error{print (error.localizedDescription)}else{if isConnect{print ("user connect")}}}}}
import com.parse.LogInCallback;import com.parse.ParseException;import com.parse.ParseUser;public void logInUser(String username, String password){ParseUser.logInInBackground(username, password, new LogInCallback(){public void done(ParseUser user, ParseException e){if (user != null){// Hooray! The user is logged in.}else{// Signup failed. Look at the ParseException to see what happened.}}});}
import Parseclass testVC: UIViewController{func connectUser(email: String, password: String, completion:@escaping (_ isSuccess: Bool, _ error: String) -> Void){PFUser.logInWithUsername (inBackground:email, password: password, block:{(User, error) -> Void inif ((error) != nil){completion(false, error!.localizedDescription)}else{if let user = User{print ("user = ", user.description)completion(true, "User connected")}else{completion(false, "User is empty")}}})}}
import com.parse.ParseUser;public void getUser(){ParseUser currentUser = ParseUser.getCurrentUser();if (currentUser != null){// do stuff with the user}else{// show the signup or login screen}}
import Parseclass testVC: UIViewController{func getUser (){let currentUser = PFUser.currentUserif currentUser != nil{if currentUser!.isNew{print ("is new user")}}}}