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 trialTinashe P Dzawara
2,759 PointsThere is a compiler error. Please click on preview to view your syntax errors! Restart
i don't whats wrong with my code
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
public class LandingActivity extends Activity {
public Button mThrustButton;
public TextView mTypeLabel;
public EditText mPassengersField;
public Spaceship mSpaceship;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_landing);
mThrustButton = (Button)findViewById(R.id.thrustButton);
mTypeLabel = (TextView)findViewById(R.id.typeTextView);
mPassengersField = (EditText)findViewById(R.id.passengersEditText);
// Add your code here!
mSpaceship = new Spaceship("FIREFLY");
mTypeLabel.setText(mSpaceship.getType());
mPassengersField.setText(mSpaceship.getNumPassengers() + "");
}
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;
}
public Spaceship(String type) { //<----You have to type a String inside the method
mType = type;
}
}
1 Answer
Seth Kroger
56,414 PointsThere are a couple of things causing the errors. First, the getter in the task is named getShipType()
, not getType()
. Second, I see you changed all the variables over to the m-prefix notation. That's perfectly fine for your own work, but the challenge tester will expect them to retain their original names.