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Android Build a Weather App (2015) Concurrency and Error Handling Building an Alert Dialog

Will Hunting
Will Hunting
13,726 Points

Next, set the title, message, and positive button of the builder. Use the following values: title = "Sorry!", message =

Could someone tell me where I am going Wrong??

AlertDialogFragment.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 adb = new AlertDialog.Builder(context);
       builder.setTitle("Sorry!");
          builder.setMessage("Try again!");
          builder.setPositiveButton("OK", null); 



        return null;
    }
}
MovieActivity.java
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 { }
        });
    }
}

2 Answers

Kourosh Raeen
Kourosh Raeen
23,733 Points

Hi Jovan - You've called your builder adb so you need to call setTitle(), setMessage(), and setPositiveButton() on adb and not on builder since there's no variable defined called builder.

Will Hunting
Will Hunting
13,726 Points

Many Thanks for your help Kourosh :)

Kourosh Raeen
Kourosh Raeen
23,733 Points

My pleasure! Happy coding!