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3,268 PointsHi there can someone hlep me as i relly don't know what to do here on Task 2??
Need help to answer qustion.
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.);
mPassengersField = (EditText)findViewById(R.id.passengersEditText);
// Add your code here!
mSpaceship = new Spaceship("FIREFLY");
}
}
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;
}
}
4 Answers
Jeremy Faith
Courses Plus Student 56,696 PointsFirst you need to get the number of passengers for mSpaceship using the given method. It should look like this: mSpaceship.getNumPassengers(). This will be an integer so you have to convert it to a string using Integer.toString(). so final line should look like this:
mPassengersField.setText(Integer.toString(mSpaceship.getNumPassengers()));
Jeremy Faith
Courses Plus Student 56,696 PointsI just re-posted this from the same question you asked later on.
You will need to set the text for the TextView mTypeLabel using mSpaceship's getType method provided. Your answer should look like this.
mTypeLabel.setText(mSpaceship.getType());
Unsubscribed User
3,268 Pointsok thanks but i'm now stuck on Tast 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 mSpaceship, and then set the text for mPassengersField to this value. Note: You will need to convert the int value to a String!
And do not know which video to look for please help?
mPassengersField.setText(mSpacship.mNumPassengers.getType().toString());
Unsubscribed User
3,268 PointsThanks so much your a life saver as i have been stuck on this for 4 days now.