Android Open Source - SELP2013 Venue Information Activity

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License

The source code is released under:

License ======= This work is licensed under the BSD 2-clause license as follows. # BSD 2-clause license Copyright (c) 2013, Sky Welch All rights reserved. Redistribution and use in source and ...

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Java Source Code

package uk.co.skywelch.selp2013;
/*from   w w  w. ja  v  a  2s  . c  om*/
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.text.Html;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;

public class VenueInformationActivity extends ActionBarActivity {
  public final static String TAG = "VenueInformationActivity";
  public final static String VENUE_CODE = "venue_code";

  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Set the appropriate content view
    setContentView(R.layout.activity_venue_information);
    
    // Enable the back button in the action bar
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    TextView venueTitle = (TextView) findViewById(R.id.venueInfoTitle);
    TextView venueInfo = (TextView) findViewById(R.id.venueInfoText);

    // Check the bundle passed to us for a venue code,
    //  if it's right, use it
    String venue_code = this.getIntent().getExtras().getString(VENUE_CODE);
    Venue venue = null;
    if (venue_code == null) {
      Log.e(TAG, "Venue information activity wasn't passed a venue code value!");

      return;
    } else {
      venue = TimetableActivity.venue_map.get(venue_code);
    }

    if (venue == null) {
      Log.e(TAG, "Venue information activity was passed a code that doesn't exist!");
      venueTitle.setText(venue_code);
      venueInfo.setText("No information available for this venue");

      return;
    }

    // Set the venue information
    
    venueTitle.setText(venue.getNameAndDescription());

    String info = "No information for this venue.";
    if (!venue.map.isEmpty()) {
      info = "<p><b>Map link</b>: " + venue.map + "</p>";
    }

    venueInfo.setText(Html.fromHtml(info));
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.main, menu);

    return super.onCreateOptionsMenu(menu);
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case R.id.action_home: {
      Intent i = new Intent(this, TimetableActivity.class);
      startActivity(i);
      return true;
    }
    case android.R.id.home: {
      // If the back button is pressed, end the activity
      finish();
      return true;
    }
    default:
      return super.onOptionsItemSelected(item);
    }
  }
}

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