Android Build an Interactive Story App The Rest of the Story Finishing an Activity

the code below has been modifiedto add a "relaunch" button.in the onClick() method for this button, finish this current

i dont know where the error is coming from

LandingActivity.java
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class LandingActivity extends AppCompatActivity {

    public Button relaunchButton;

    // Some previous code omitted for brevity

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_landing);

        // Some previous code omitted for brevity

        relaunchButton = (Button)findViewById(R.id.relaunchButton);
        relaunchButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // Add your code here!

                int nextPage = mCurrentPage.mRelaunchButton().getNextPage();
                    loadPage(nextPage);


            }
        });
    }
}

1 Answer

Hi Tafadzwa. It is actually much simpler. The instructions says: "In the onClick() method for this button, finish this current Activity so that the previous Activity is resumed." This is exactly what we did in the previous video (right before this quiz). What method do you call to finish an activity? (Check out the video starting at 0:15 for more info).

Hope that helps :)