gistfile1.java

package uk.co.bbc.naturewatch;

import android.os.Bundle;
import android.view.View;
import com.google.android.glass.app.Card;
import com.google.android.glass.widget.CardBuilder;
import uk.co.bbc.naturewatch.tasks.Task;
import uk.co.bbc.naturewatch.tasks.TaskList;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AbstractActivity {

    final protected Logger log = Logger.create("main-activity");

    // all the tasks
    private final List<Task> mTasks = TaskList.all();
    // all of the cards
    private List<View> mCardViews;
    // the current card being shown
    private int mCurrentCardIndex = 0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        mCardViews = new ArrayList<View>();

        mCardViews.set(0, new CardBuilder(this, CardBuilder.Layout.COLUMNS)
            .setText(mTasks.get(0).getTitle())
            .addImage(mTasks.get(0).getImageId())
            .getView());
        mCardViews.set(1, new CardBuilder(this, CardBuilder.Layout.COLUMNS)
            .setText(mTasks.get(1).getTitle())
            .addImage(mTasks.get(1).getImageId())
            .getView());
        mCardViews.set(2, new CardBuilder(this, CardBuilder.Layout.COLUMNS)
            .setText(mTasks.get(3).getTitle())
            .addImage(mTasks.get(3).getImageId())
            .getView());


        renderCurrentView();

        log.i("onCreate");
    }

    /**
     * Takes the current index and sets the content
     */
    protected void renderCurrentView() {
        setContentView(mCardViews.get(mCurrentCardIndex));
    }

    @Override
    public void onSwipeLeft() {

    }

}