Android Open Source - tum-campus Plans

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License

The source code is released under:
GNU General Public License
If you think the Android project tum-campus listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package de.tum.in.tumcampus;
//ww w .  jav a 2  s  .  co m
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.webkit.WebView;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.SlidingDrawer;

/**
 * Activity to show plans
 */
public class Plans extends Activity implements OnItemClickListener {

  private static int position = -1;

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

    String[] plans = new String[] { "Campus Garching", "Campus Klinikum", "Campus Olympiapark",
        "Campus Olymp. Hallenplan", "Campus Stammgelnde", "Campus Weihenstephan", "MVV-Schnellbahnnetz",
        "MVV-Nachtlinien" };

    ListView lv = (ListView) findViewById(R.id.listView);
    lv.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, plans));
    lv.setOnItemClickListener(this);

    if (position == -1) {
      SlidingDrawer sd = (SlidingDrawer) findViewById(R.id.slider);
      sd.open();
    }
  }

  @Override
  protected void onResume() {
    super.onResume();

    // refresh current selected plan on resume (rotate)
    if (position != -1) {
      onItemClick(null, null, position, 0);
    }
  }

  @Override
  public void onItemClick(AdapterView<?> aview, View view, int pos, long id) {
    position = pos;

    WebView browser = (WebView) findViewById(R.id.webView);
    // activate zoom controls
    browser.getSettings().setBuiltInZoomControls(true);
    // activate double tab to zoom
    browser.getSettings().setUseWideViewPort(true);
    // reset zoom
    browser.clearView();

    // draw image from assets directory in webview
    String file = "";
    int width = getWindowManager().getDefaultDisplay().getWidth();

    if (position == 0) {
      file = "plans/CampusGarching.jpg";
      setTitle("Plan: Campus Garching");
      browser.setInitialScale(100 * width / 1024);

    } else if (position == 1) {
      file = "plans/CampusKlinikum.jpg";
      setTitle("Plan: Campus Klinikum");
      browser.setInitialScale(100 * width / 1024);

    } else if (position == 2) {
      file = "plans/CampusOlympiapark.jpg";
      setTitle("Plan: Campus Olympiapark");
      browser.setInitialScale(100 * width / 900);

    } else if (position == 3) {
      file = "plans/CampusOlympiaparkHallenplan.jpg";
      setTitle("Plan: Campus Olympiapark Hallenplan");
      browser.setInitialScale(100 * width / 800);

    } else if (position == 4) {
      file = "plans/CampusStammgelaende.jpg";
      setTitle("Plan: Campus Stammgelnde");
      browser.setInitialScale(100 * width / 1024);

    } else if (position == 5) {
      file = "plans/CampusWeihenstephan.jpg";
      setTitle("Plan: Campus Weihenstephan");
      browser.setInitialScale(100 * width / 1110);

    } else if (position == 6) {
      file = "plans/mvv.jpg";
      setTitle("Plan: MVV-Schnellbahnnetz");
      browser.setInitialScale(100 * width / 1454);

    } else {
      file = "plans/mvv_night.jpg";
      setTitle("Plan: MVV-Nachtlinien");
      browser.setInitialScale(100 * width / 1480);
    }

    String data = "<body style='margin:0px;'><img src='" + file + "'/></body>";
    browser.loadDataWithBaseURL("file:///android_asset/", data, "text/html", "UTF-8", null);
    browser.forceLayout();

    SlidingDrawer sd = (SlidingDrawer) findViewById(R.id.slider);
    if (sd.isOpened()) {
      sd.animateClose();
    }
  }
}
Java Source Code List
