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Start your free trialroberthef
2,528 PointsUse the method to get the number of passengers, and then set the text for mPassengerField to this value
I dont really know what they know what is 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 = Integer.toString(mSpaceship.getNumPassengers());
}
}
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;
}
}
2 Answers
Jack Middlebrook
19,746 PointsLooks like you are close. Instead of setting mPassengersField = Integer.toString(mSpaceship.getNumPassengers()) you need to set the text of mPassengersField. To do this you can call mPassengersField.setText() passing in a String similar to what you did in mTypeLabel.
Unsubscribed User
3,268 PointsmPassengersField.setText(IntAsString(mSpaceship.getNumPassengers().getType()) is this correct?
Jack Middlebrook
19,746 PointsWhat you are passing to setText doesn't look quite right. You don't need the getType() after getNumPassengers(). What I ended up with is the following:
mPassengersField.setText(Integer.toString(mSpaceship.getNumPassengers()));
luis martinez
2,480 Pointscan you do
mPassengersField.setText(Integer.parseInt(mSpaceship.getNumPassengers()));