Android Open Source - Mapyst Directions List

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2013 Mapyst//from www .  j  av  a 2s  .c om
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.mapyst.android;

import java.util.ArrayList;

import com.mapyst.route.Direction;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.ListView;

import com.mapyst.android.ui.DirectionsListAdapter;
import com.mapyst.android.ui.DirectionsListItem;
import com.markupartist.android.widget.ActionBar;
import com.markupartist.android.widget.ActionBar.Action;
import com.markupartist.android.widget.ActionBar.IntentAction;

public class DirectionsList extends Activity {

  @Override
  protected void onCreate(Bundle bn) {
    super.onCreate(bn);

    final Mapyst app = (Mapyst) this.getApplication();

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
    boolean showNotificationBar = prefs.getBoolean("notificationBox", true);
    if (!showNotificationBar) {
      requestWindowFeature(Window.FEATURE_NO_TITLE);
      getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
    }

    setContentView(R.layout.directions_list);

    final ActionBar actionBar = (ActionBar) findViewById(R.id.listDirectionsActionBar);
    actionBar.setHomeAction(new ActionBar.FunctionAction(new Runnable() {
      @Override
      public void run() {
        finish();
      }
    }, R.drawable.back));

    actionBar.setTitle("Directions");

    final Action shareAction = new IntentAction(this, createSettingsIntent(), R.drawable.settings);
    actionBar.addAction(shareAction);

    Direction[] directions = app.route.getDirections();
    ArrayList<DirectionsListItem> listItems = new ArrayList<DirectionsListItem>();
    listItems.add(new DirectionsListItem("From:  " + app.route.startText + "\nTo:       " + app.route.endText, formatTime(app.route.getTime() / 1000), true));
        for (Direction direction : directions) {
            listItems.add(new DirectionsListItem(direction.getText(), formatTime(direction.getTime() / 1000), false));
        }

    ListView directionsList = (ListView) findViewById(R.id.directionsList);
    DirectionsListAdapter dadapter = new DirectionsListAdapter(this, R.layout.directions_list_item, listItems);

    directionsList.setAdapter(dadapter);
    directionsList.setBackgroundColor(Color.WHITE);
    directionsList.setOnItemClickListener(new ListView.OnItemClickListener() {

          @Override
          public void onItemClick(AdapterView<?> adView, View view,
              int position, long id) {

            if (position == 0)
              return;

            app.currentDir = position - 1;
            app.backFromDirList = true;

            finish();
          }

        });

  }

  private String formatTime(int seconds) {
    String time = "";

    // if minutes != 0
    if (seconds / 60 != 0)
      time = "" + (seconds / 60) + " min ";

    time = time + (seconds % 60) + " sec";
    return time;
  }

  @Override
  protected void onPause() {
    super.onPause();
  }

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

  private Intent createSettingsIntent() {
        return new Intent(this, Settings.class);
  }

  @SuppressWarnings("unused")
  private Intent createHomeIntent(Context context) {
    Intent i = new Intent(context, MainScreen.class);
    i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    return i;
  }
}

Java Source Code List

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