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Diffstat (limited to 'src/net/cbaines/suma/BuildingActivity.java')
| -rw-r--r-- | src/net/cbaines/suma/BuildingActivity.java | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/src/net/cbaines/suma/BuildingActivity.java b/src/net/cbaines/suma/BuildingActivity.java new file mode 100644 index 0000000..6b03164 --- /dev/null +++ b/src/net/cbaines/suma/BuildingActivity.java @@ -0,0 +1,178 @@ +/* + * Southampton University Map App + * Copyright (C) 2011 Christopher Baines + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +package net.cbaines.suma; + +import java.io.IOException; +import java.io.InputStream; +import java.net.MalformedURLException; +import java.net.URL; +import java.sql.SQLException; + +import android.content.Context; +import android.content.SharedPreferences; +import android.graphics.drawable.Drawable; +import android.os.Bundle; +import android.util.Log; +import android.view.Display; +import android.view.View; +import android.view.WindowManager; +import android.widget.CheckBox; +import android.widget.CompoundButton; +import android.widget.CompoundButton.OnCheckedChangeListener; +import android.widget.ImageButton; +import android.widget.ImageView.ScaleType; +import android.widget.TextView; + +import com.j256.ormlite.android.apptools.OrmLiteBaseActivity; +import com.j256.ormlite.dao.Dao; + +public class BuildingActivity extends OrmLiteBaseActivity<DatabaseHelper> implements OnCheckedChangeListener, Preferences { + + final static String TAG = "BusTimeActivity"; + + private Context instance; + + private ImageButton imageButton; + + private TextView buildingName; + private TextView buildingID; + + private Building building; + + private CheckBox favouritesCheckBox; + + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.building_activity); + instance = this; + + String ID = getIntent().getExtras().getString("buildingID"); + + final SharedPreferences favouritesPrefs = instance.getSharedPreferences(FAVOURITES_PREFERENCES, 0); + + favouritesCheckBox = (CheckBox) findViewById(R.id.buildingActivityFavouriteCheckBox); + favouritesCheckBox.setChecked(favouritesPrefs.getBoolean(ID, false)); + favouritesCheckBox.setOnCheckedChangeListener(this); + + buildingName = (TextView) findViewById(R.id.buildingActivityName); + buildingID = (TextView) findViewById(R.id.buildingActivityID); + + Log.i(TAG, "Building id " + ID); + + try { + Dao<Building, String> buildingDao = getHelper().getBuildingDao(); + + building = buildingDao.queryForId(ID); + + buildingName.setText(building.name); + + } catch (SQLException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } + + buildingID.setText(ID); + try { + + /* First, get the Display from the WindowManager */ + Display display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay(); + + /* Now we can retrieve all display-related infos */ + int orientation = display.getOrientation(); + Log.i(TAG, "orientation " + orientation); + Log.i(TAG, "width " + display.getWidth() + " height " + display.getHeight()); + int width; + // if (orientation == 0) { + width = display.getWidth(); + // } else { + // width = display.getHeight(); + // } + + URL imageURL; + Log.i(TAG, "Screen width " + width); + if (width >= 1000) { + imageURL = new URL("http://data.southampton.ac.uk/images/buildings/1000/" + ID + ".jpg"); + } else if (width >= 800) { + imageURL = new URL("http://data.southampton.ac.uk/images/buildings/1000/" + ID + ".jpg"); + } else if (width >= 600) { + imageURL = new URL("http://data.southampton.ac.uk/images/buildings/600/" + ID + ".jpg"); + } else if (width >= 400) { + imageURL = new URL("http://data.southampton.ac.uk/images/buildings/600/" + ID + ".jpg"); + } else if (width >= 300) { + imageURL = new URL("http://data.southampton.ac.uk/images/buildings/300/" + ID + ".jpg"); + } else if (width >= 200) { + imageURL = new URL("http://data.southampton.ac.uk/images/buildings/200/" + ID + ".jpg"); + } else { + imageURL = new URL("http://data.southampton.ac.uk/images/buildings/100/" + ID + ".jpg"); + } + Log.i(TAG, "URL " + imageURL); + + InputStream is = (InputStream) imageURL.getContent(); + Drawable image = Drawable.createFromStream(is, "src"); + + imageButton = new ImageButton(this); + imageButton = (ImageButton) findViewById(R.id.buildingActivityImage); + imageButton.setImageDrawable(image); + imageButton.setScaleType(ScaleType.CENTER_INSIDE); + imageButton.setOnClickListener(new View.OnClickListener() { + public void onClick(View v) { + + } + }); + + } catch (MalformedURLException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + } + + public void onResume() { + super.onResume(); + } + + public void onPause() { + super.onPause(); + } + + public void finish() { + setResult(RESULT_OK, getIntent()); + super.finish(); + } + + @Override + public Object onRetainNonConfigurationInstance() { + return null; + } + + public void onCheckedChanged(CompoundButton button, boolean checked) { + SharedPreferences favouritesPreferences = getSharedPreferences(FAVOURITES_PREFERENCES, 0); + + if (checked) { + favouritesPreferences.edit().putBoolean(building.id, true).commit(); + } else { + favouritesPreferences.edit().remove(building.id).commit(); + } + } + +} |