Android Open Source - WakeMeUp Alarm Activity

• Back to Location/alarm  ↑

From Project

Back to project page WakeMeUp.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.smallcrafts.wakemeup;
//  www  .j a v a  2  s .  c o m
import android.location.Address;
import android.media.MediaPlayer;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Vibrator;
import android.app.Activity;
import android.app.NotificationManager;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.widget.TextView;
import android.widget.Button;

public class AlarmActivity extends Activity {

  private static TextView distanceText;
  private static TextView unitText;
  private static TextView locationText;
  private static Button dismissButton;
  private static Button snoozeButton;
  private static Ringtone notificationSound;
  private static Vibrator notificationVibrator;
  private static SharedPreferences sharedPref;
  private static NotificationManager notificationManager;
  private static CustomAddress destinationAddress = null;
  private static String textUnits =null;
  private static float distance=0;
  private static boolean vibrator;
  private static boolean sound;
  private static boolean snooze;
  private static boolean units;
  public static boolean alarmVisible = false;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_alarm);
    
    Intent receivedIntent = getIntent();
    
    Address a = (Address) receivedIntent.getParcelableExtra("com.smallcrafts.wakemeup.destination");
    if (a != null)
        destinationAddress = new CustomAddress(a);
    distance = receivedIntent.getFloatExtra("com.smallcrafts.wakemeup.distance", distance);
    restoreSettings();
    
    notifyArrival();
    
    notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    
    distanceText = (TextView) findViewById(R.id.alarm_distance_text);
    long printableDistance = 0;
    
    if(distance != 0){
      if (units){
        printableDistance = Math.round((distance/1000)*0.621371);
      } else {
        printableDistance = Math.round(distance/1000);
      }
    }
    distanceText.setText(Long.toString(printableDistance));
    
    unitText = (TextView) findViewById(R.id.alarm_unit_text);
    if (units){
      unitText.setText(getString(R.string.miles));
    } else{
      unitText.setText(getString(R.string.kilometers));
    }
    
    locationText = (TextView) findViewById(R.id.alarm_location_text);
    locationText.setText(destinationAddress.toString());
    
    dismissButton = (Button) findViewById(R.id.alarm_dismiss_button);
    dismissButton.setOnClickListener(new OnClickListener(){
      @Override
      public void onClick(View arg0) {
        // TODO Auto-generated method stub
        stopService(new Intent(AlarmActivity.this, LocationDaemon.class));
        stopNotifications();
        Log.d("DAEMON", "Dismissed. Location Updates removed.");
        finish();
      }
      
    });
    
    snoozeButton = (Button) findViewById(R.id.alarm_snooze_button);
    if (snooze){
      snoozeButton.setOnClickListener(new OnClickListener(){
        @Override
        public void onClick(View v) {
          // TODO Auto-generated method stub
          stopNotifications();
          Log.d("ALARM", "Snoozed. Location Updates removed.");
          finish();
        }
      });
    } else {
      snoozeButton.setVisibility(Button.GONE);
    }
  }

  @Override
  protected void onResume(){
    super.onResume();
    alarmVisible = true;
    notificationManager.cancel(ServiceActivity.NOTIFICATIONID);
  }
  
  @Override
  protected void onPause(){
    super.onPause();
    alarmVisible = false;
  }
  
  private void stopNotifications(){
    Log.d("ALARM", "Stopping all non screen notifications");
    if (notificationSound != null){
      notificationSound.stop();
      notificationSound = null;
    }
    if (notificationVibrator != null){
      notificationVibrator.cancel();
      notificationVibrator = null;
    }
  }
  
  private void notifyArrival(){
    Log.d("ALARM","Non Screen Notifications Launched.");
    
    Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
    int ringDuration;
    ringDuration = MediaPlayer.create(getApplicationContext(), notification).getDuration();
    
    long division = Math.round(ringDuration/8);
    long[] pattern = {0, division * 7, division * 2};
    
    if (notificationSound == null && sound){
      notificationSound = RingtoneManager.getRingtone(getApplicationContext(), notification);
      notificationSound.play();
    }
    
    if (notificationVibrator == null && vibrator){
      notificationVibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
      if (notificationVibrator.hasVibrator())
        notificationVibrator.vibrate(pattern, 0);
    }
  }
  
  private void restoreSettings(){
    sharedPref = this.getSharedPreferences(getString(R.string.cpref), Context.MODE_PRIVATE);
    vibrator = sharedPref.getBoolean("vibrator", true);
    sound = sharedPref.getBoolean("sound", true);
    snooze = sharedPref.getBoolean("snooze", false);
    units = sharedPref.getBoolean("units", true);
  }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.alarm, menu);
    return true;
  }

}

Java Source Code List

• Back to Location/alarm  ↑