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Start your free trialYoussef Azaaz
2,647 PointsWhat's wrong with my code?
I don't know whats wrong
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().toString());
}
}
public class Spaceship {
private String mType;
private int mNumPassengers = 0;
public String getType() {
return mType;
}
public void setType(String type) {
mType = type;
}
public int getNumPassengers() {
return mNumPassengers;
}
public void setNumPassengers(int numPassengers) {
mNumPassengers = numPassengers;
}
public Spaceship() {
mType = "SHUTTLE";
}
public Spaceship(String type) {
mType = type;
}
}
1 Answer
Simon Coates
28,694 PointsI think you're looking for a method on a primitive. int doesn't have a toString method. Probably a couple ways to convert an int to a string. eg.
mPassengersField.setText(""+mSpaceship.getNumPassengers());
mPassengersField.setText(String.valueOf(mSpaceship.getNumPassengers()));
mPassengersField.setText(new Integer(mSpaceship.getNumPassengers()).toString());