83 lines
2.4 KiB
Java
83 lines
2.4 KiB
Java
package com.dougkeen.bart;
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import com.dougkeen.bart.data.FavoritesColumns;
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import android.app.ListActivity;
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import android.content.ContentUris;
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import android.content.Intent;
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import android.database.Cursor;
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import android.os.Bundle;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.ListView;
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import android.widget.SimpleCursorAdapter;
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import android.widget.SimpleCursorAdapter.ViewBinder;
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import android.widget.TextView;
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public class FavoritesDashboardActivity extends ListActivity {
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protected Cursor mQuery;
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/** Called when the activity is first created. */
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main);
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((TextView) findViewById(R.id.listTitle))
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.setText(R.string.favorite_routes);
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((TextView) findViewById(android.R.id.empty))
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.setText(R.string.empty_favorites_list_message);
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mQuery = managedQuery(Constants.FAVORITE_CONTENT_URI, new String[] {
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FavoritesColumns._ID.string,
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FavoritesColumns.FROM_STATION.string,
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FavoritesColumns.TO_STATION.string }, null, null,
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FavoritesColumns._ID.string);
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SimpleCursorAdapter adapter = new SimpleCursorAdapter(this,
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R.layout.favorite_listing,
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mQuery,
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new String[] { FavoritesColumns.FROM_STATION.string,
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FavoritesColumns.TO_STATION.string },
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new int[] { R.id.originText,
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R.id.destinationText });
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adapter.setViewBinder(new ViewBinder() {
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@Override
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public boolean setViewValue(View view, Cursor cursor,
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int columnIndex) {
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((TextView) view).setText(Station.getByAbbreviation(cursor
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.getString(columnIndex)).name);
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return true;
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}
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});
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setListAdapter(adapter);
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}
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@Override
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public boolean onCreateOptionsMenu(Menu menu) {
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MenuInflater inflater = getMenuInflater();
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inflater.inflate(R.menu.favorites_menu, menu);
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return true;
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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int itemId = item.getItemId();
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if (itemId == R.id.add_favorite_menu_button) {
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startActivity(new Intent(Intent.ACTION_INSERT,
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Constants.FAVORITE_CONTENT_URI));
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return true;
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} else {
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return super.onOptionsItemSelected(item);
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}
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}
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@Override
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protected void onListItemClick(ListView l, View v, int position, long id) {
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startActivity(new Intent(Intent.ACTION_VIEW,
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ContentUris.withAppendedId(Constants.FAVORITE_CONTENT_URI, id)));
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}
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} |