Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Android Build a Self-Destructing Message Android App Adding Users Using Parse.com Error Messages with Dialogs

Posted by MUZ140584 Heredity Mbundire
MUZ140584 Heredity Mbundire
4,979 Points

Set the title for the alert as "Hooray!", and set the message to "You did it!". Don't worry about setting any button tex

help

GuessNumberActivity.java 
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.widget.EditText;

public class GuessNumberActivity extends Activity {

    protected String mUserInput;

    protected EditText mUsername;
   protected EditText mPassword;
   protected EditText mEmail;
   protected EditText mNumberField; 



    public void makeGuess() {

    mUserInput = mNumberField.getText().toString();

        // Set mUserInput here!        

        // Check to see if the user's number is correct
        boolean isCorrect = GuessEngine.testGuess(mUserInput);
      if(isCorrect == true){
          AlertDialog.Builder builder = new AlertDialog.Builder(GuessNumberActivity.this);
       setTitle(R.string.signup hooray message);

          }

    }
}

2 Answers

Daniel Hartin
Daniel Hartin
18,106 Points
Daniel Hartin
Daniel Hartin
18,106 Points

HI Heredity

The methods builder.setTitle() and builder.setMessage() can be used to set the title and message accordingly to any string passed in as a paramter.

I have included the code below.

import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.widget.EditText;

public class GuessNumberActivity extends Activity {

    protected String mUserInput;

    protected EditText mUsername;
   protected EditText mPassword;
   protected EditText mEmail;
   protected EditText mNumberField; 



    public void makeGuess() {

    mUserInput = mNumberField.getText().toString();

        // Set mUserInput here!        

        // Check to see if the user's number is correct
        boolean isCorrect = GuessEngine.testGuess(mUserInput);
      if(isCorrect == true){
          AlertDialog.Builder builder = new AlertDialog.Builder(GuessNumberActivity.this);
          builder.setTitle("Hooray!");
          builder.setMessage("You did it!");



          }

    }

Hope this helps

Daniel

Justina Hamilton
Justina Hamilton
168 Points

Thank you so much

MUZ140584 Heredity Mbundire
MUZ140584 Heredity Mbundire
4,979 Points
MUZ140584 Heredity Mbundire
MUZ140584 Heredity Mbundire
4,979 Points

thanks bro i did tt last 45 minutes