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Android Build an Interactive Story App Finishing the User Interface Using a Model in the Presenter

Posted by Farai Ted Mandoreba
Farai Ted Mandoreba
21,518 Points

cant get past this , i need help guys, whats the correct answer

Challenge Task 3 of 3 Finally, notice that our Spaceship class has a new field to store the number of passengers in the ship. Use the method to get the number of passengers for spaceship, and then set the text for passengersField to this value. Note: You will need to convert the int value to a String!

LandingActivity.java 
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

public class LandingActivity extends AppCompatActivity {

    public Button thrustButton;
    public TextView typeLabel;
    public EditText passengersField;

    public Spaceship spaceship;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_landing);

        thrustButton = (Button)findViewById(R.id.thrustButton);
        typeLabel = (TextView)findViewById(R.id.typeTextView);
        passengersField = (EditText)findViewById(R.id.passengersEditText);

        // Add your code here!
        spaceship = new Spaceship("FIREFLY");
       typeLabel.setText( spaceship.getShipType());
       typeLabel.setText( spaceship.getShipType());

      passengersField.setText(Spaceship.getNumPassengers() + "");

    }
}
Spaceship.java 
public class Spaceship {
    private String shipType;
    private int numPassengers = 0;

    public String getShipType() {
      return shipType;
    }

    public void setShipType(String shipType) {
      this.shipType = shipType;
    }

    public int getNumPassengers() {
      return numPassengers;
    }

    public void setNumPassengers(int numPassengers) {
      this.numPassengers = numPassengers;
    }

    public Spaceship() {
      shipType = "SHUTTLE";
    }

    public Spaceship(String shipType) {
      this.shipType = shipType;
    }
}

1 Answer

Tonnie Fanadez
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.a{fill-rule:evenodd;}techdegree seal-36
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points
Tonnie Fanadez
.a{fill-rule:evenodd;}techdegree seal-36
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points

Hello farai ted mandoreba .

I think you are doing great.

 //passengersField.setText(Spaceship.getNumPassengers() + "");

//replace Spaceship with **spaceship** like the below example
 passengersField.setText(spaceship.getNumPassengers() + "");

Hope this helps.

Cheers Bro.

Farai Ted Mandoreba
Farai Ted Mandoreba
21,518 Points

THANKS BRO