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Android Build a Self-Destructing Message Android App Adding Users Using Parse.com Creating a New User on Parse

Abraham Sánchez Juárez
Abraham Sánchez Juárez
551 Points
Posted by Abraham Sánchez Juárez
Abraham Sánchez Juárez
551 Points

This exercise has a problem!!! in the last exercise have a problem!!!

I have a problem!

SignUpActivity.java 
import android.app.Activity;
import android.util.Log;
import com.parse.ParseUser;
import com.parse.ParseException;
import com.parse.SignUpCallback;

public class SignUpActivity extends Activity {

    public static final String TAG = SignUpActivity.class.getSimpleName();

    protected SignUpCallback mSignUpCallback = new SignUpCallback() {
        @Override
        public void done(ParseException e) {

        }
    };

    // onCreate() and other code has been omitted

    protected void signUp(String username, String password) {
      ParseUser newUser = new ParseUser();
       newUser.setUsername(username);
       newUser.setPassword(password);
       newUser.signUpInBackground(new SignUpCallback() {
                        @Override
                        public void done(ParseException e) {
                          if(e == null){


                            }else{
                                Log.e(TAG,"ERROR");
                            }

                        }
                    });
    }
}

1 Answer

Steve Hunter
Steve Hunter
57,712 Points
Steve Hunter
Steve Hunter
57,712 Points

Hi,

You replicated code here so the compiler is disagreeing with you. Your code is declaring a second SignUpCallback. That's not needed.

The challenge works if your code looks like:

public class SignUpActivity extends Activity {

    public static final String TAG = SignUpActivity.class.getSimpleName();

    protected SignUpCallback mSignUpCallback = new SignUpCallback() {
        @Override
        public void done(ParseException e) {
          if (e == null){

          } else {
            Log.e(TAG, "ERROR");
          }
        }
    };

    // onCreate() and other code has been omitted

    protected void signUp(String username, String password) {
        ParseUser newUser = new ParseUser();
        newUser.setUsername(username);
        newUser.setPassword(password);
        newUser.signUpInBackground(mSignUpCallback);  // use the pre-declared variable
    }
}

I hope that makes sense.

Steve.