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 trialKenneth Phillips
Courses Plus Student 10,188 PointsMovie Activity
Ok so I know I should put a variable before the getImageId() method but I'm not sure which one. How do I get the drawable Id from the movie class?
import android.os.Bundle;
import android.view.View;
public class MovieActivity extends Activity {
@BindView(R.id.movieTitle) TextView mTitleLabel;
@BindView(R.id.movieImage) ImageView mMovieImage;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_movie);
ButterKnife.bind(this);
// The rest of the code is omitted for brevity :)
}
public void updateDisplay(Movie movie) {
// Add your code here!
mTitleLabel.setText(movie.getTitle());
Drawable drawable = movie.getDrawable(getImageId());
mMovieImage.setImageDrawable(drawable);
}
}
public class Movie {
private String mTitle;
private int mYearReleased;
private int mImageId;
public int getImageId() {
return mImageId;
}
public void setImageId(int id) {
mImageId = id;
}
public String getTitle() {
return mTitle;
}
public void setTitle(String title) {
mTitle = title;
}
public int getYearReleased() {
return mYearReleased;
}
public void setYearReleased(int year) {
mYearReleased = year;
}
}
1 Answer
Ken Alger
Treehouse TeacherKenneth;
Were you able to get this resolved?
Post back if you are still stuck,
Ken
Kenneth Phillips
Courses Plus Student 10,188 PointsKenneth Phillips
Courses Plus Student 10,188 PointsNo still stuck so I just skipped it.