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Android Build an Interactive Story App (Retired) Finishing the User Interface Using a Model in the Controller

Christopher Simpson
Christopher Simpson
3,271 Points
Posted by Christopher Simpson
Christopher Simpson
3,271 Points

Object Model

Im not a 100% sure what this is asking me to do. "Update the TextView to use the Spaceships type property. Remember to use the getter method"

LandingActivity.java 
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);

        mSpaceship = new Spaceship("FIREFLY");
        mSpaceship = mTypeLabel.getText(Spaceship);
    }
}
Spaceship.java 
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;
    }
}
Frederick Daso
Frederick Daso
2,105 Points
Frederick Daso
Frederick Daso
2,105 Points

I had trouble on this too. What it is asking for is that you use the .setText() method of TextView class to update the member variable mTypeLabel (which is cast as a TextView, so that's that the phrase "Update the TextView" is referring to).

If I remember correctly, you add the following line to the file:

mTypeLabel.setText(mSpaceShip.getType());