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Start your free trialYusuf Mohamed
2,631 PointsIt says "cannot find symbol". task 2 of 4
./AlertDialogFragment.java:14: error: cannot find symbol builder.setButtonText("OK", null); ^ symbol: method setButtonText(String,) location: variable builder of type Builder 1 error
´´´ java
´´´
import android.content.Context;
import android.os.Bundle;
public class AlertDialogFragment extends DialogFragment {
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Context context = getActivity();
// Insert code here!
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle("Sorry!");
builder.setMessage("Try again!");
builder.setButtonText("OK", null);
return null;
}
}
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import java.io.IOException;
public class MovieActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_movie);
// Get some movie information!
String apiUrl = "http://api.rottentomatoes.com/api/public/v1.0/movies.json?apikey=xyz&q=hobbit";
OkHttpClient client = new OkHttpClient();
Request request = new Request.Builder()
.url(apiUrl)
.build();
Call call = client.newCall(request);
call.enqueue(new Callback() {
@Override
public void onFailure(Request request, IOException e) {
}
@Override
public void onResponse(Response response) throws IOException { }
});
}
}
1 Answer
Jennifer Nordell
Treehouse TeacherHi there! You're trying to use a method named setButtonText
, but this does not exist on the Builder
object. You can find the documentation for the Builder object here. The method you're looking for is setPositiveButton()
.
Hope this helps!
Yusuf Mohamed
2,631 PointsYusuf Mohamed
2,631 PointsThanks.