LineStatusViewerDetailActivity.java

package com.tfltravelalerts.statusviewer;

import org.holoeverywhere.app.Fragment;

import android.os.Bundle;

import com.tfltravelalerts.common.SinglePaneFragmentActivity;

/**
 * Activity to display status information for a single line.
 */
public class LineStatusViewerDetailActivity extends SinglePaneFragmentActivity {

    public static final String LINE_ID_ARGS_KEY = LineStatusViewerDetailFragment.LINE_ID_ARGS_KEY;
    public static final String IS_WEEKEND_ARGS_KEY = LineStatusViewerDetailFragment.IS_WEEKEND_ARGS_KEY;

    @Override
    protected Fragment buildFragment() {
        Bundle args = getIntent().getExtras();
        if (!args.containsKey(LINE_ID_ARGS_KEY)) {
            throw new IllegalArgumentException("Line id is required!");
        }

        Fragment fragment = new LineStatusViewerDetailFragment();
        fragment.setArguments(args);
        return fragment;
    }
}