Android Open Source - MWM-for-Android-Gen1 Notification Builder

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License

The source code is released under:

Apache License

Java Source Code

/*****************************************************************************
  *  Copyright (c) 2011 Meta Watch Ltd.                                       *
  *  www.MetaWatch.org                                                        *
  *                                                                           *
  =============================================================================
  *                                                                           *
  *  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.                                           *
  *                                                                           *
  *****************************************************************************/
//  www.  j  av  a  2  s . c  o m
 /*****************************************************************************
  * NotificationBuilder.java                                                  *
  * NotificationBuilder                                                       *
  * Templates for different kinds of notification screens                     *
  *                                                                           *
  *                                                                           *
  *****************************************************************************/

package org.metawatch.manager;

import org.metawatch.manager.MetaWatchService.Preferences;
import org.metawatch.manager.MetaWatchService.WatchType;
import org.metawatch.manager.Notification.VibratePattern;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Typeface;

public class NotificationBuilder {
  
  public static final class FontSize {
    public static final int SMALL = 1;
    public static final int MEDIUM = 2;
    public static final int LARGE = 3;
  }

  public static void createSMS(Context context, String number, String text) {
    String name = Utils.getContactNameFromNumber(context, number);
    if (MetaWatchService.watchType == WatchType.DIGITAL) {
      Bitmap bitmap = smartLines(context, "message.bmp", new String[] {"SMS from", name});    
      Notification.addBitmapNotification(context, bitmap, new VibratePattern(true, 500, 500, 3), 4000);
      Notification.addTextNotification(context, text, new VibratePattern(false, 0, 0, 0), Notification.notificationTimeout);
    } else {
      byte[] scroll = new byte[800];
      int len = Protocol.createOled2linesLong(context, text, scroll);
      Notification.addOledNotification(context, Protocol.createOled1line(context, "message.bmp", "SMS from"), Protocol.createOled2lines(context, name, text), scroll, len, new VibratePattern(true, 500, 500, 3));
    }
  }
  
  public static void createK9(Context context, String sender, String subject) {  
    if (MetaWatchService.watchType == WatchType.DIGITAL) {
      Bitmap bitmap = smartLines(context, "email.bmp", new String[] {"K9 mail from", sender, subject});    
      Notification.addBitmapNotification(context, bitmap, new VibratePattern(true, 500, 500, 3), Notification.notificationTimeout);
    } else {
      Notification.addOledNotification(context, Protocol.createOled1line(context, "email.bmp", "K9 mail from"), Protocol.createOled2lines(context, sender, subject), null, 0, new VibratePattern(true, 500, 500, 3));
    }
  }
  
  public static void createGmail(Context context, String sender, String email, String subject, String snippet) {
    if (MetaWatchService.watchType == WatchType.DIGITAL) {
      Bitmap bitmap = smartLines(context, "email.bmp", new String[] {"Gmail from", sender, email, subject});    
      Notification.addBitmapNotification(context, bitmap, new VibratePattern(true, 500, 500, 3), Notification.notificationTimeout);  
      Notification.addTextNotification(context, snippet, new VibratePattern(false, 0, 0, 0), Notification.notificationTimeout);
    } else {
      Notification.addOledNotification(context, Protocol.createOled2lines(context, "Gmail from " + sender, email), Protocol.createOled2lines(context, subject, snippet), null, 0, new VibratePattern(true, 500, 500, 3));      
    }
  }
  
  public static void createGmailBlank(Context context, String recipient) {
    if (MetaWatchService.watchType == WatchType.DIGITAL) {
      Bitmap bitmap = smartLines(context, "email.bmp", new String[] {"Gmail for", recipient});    
      Notification.addBitmapNotification(context, bitmap, new VibratePattern(true, 500, 500, 3), Notification.notificationTimeout);
    } else {
      Notification.addOledNotification(context, Protocol.createOled1line(context, "email.bmp", "SMS for"), Protocol.createOled1line(context, null, recipient), null, 0, new VibratePattern(true, 500, 500, 3));
    }
  }
  
  public static void createAlarm(Context context) {
    if (MetaWatchService.watchType == WatchType.DIGITAL) {
      Bitmap bitmap = smartLines(context, "timer.bmp", new String[] {"Alarm Clock"});    
      Notification.addBitmapNotification(context, bitmap, new VibratePattern(true, 500, 500, 3), Notification.notificationTimeout);
    } else {
      Notification.addOledNotification(context, Protocol.createOled1line(context, "timer.bmp", "Alarm clock"), Protocol.createOled1line(context, null, "Alarm"), null, 0, new VibratePattern(true, 500, 500, 3));
    }
  }
  
  public static void createMusic(Context context, String artist, String track) {
    if (MetaWatchService.watchType == WatchType.DIGITAL) {
      Bitmap bitmap = smartLines(context, "play.bmp", new String[] { track, artist});
      Notification.addBitmapNotification(context, bitmap, new VibratePattern(true, 150, 0, 1), Notification.notificationTimeout);
    } else {
      Notification.addOledNotification(context, Protocol.createOled1line(context, "play.bmp", artist), Protocol.createOled1line(context, null, track), null, 0, new VibratePattern(true, 500, 500, 3));
    }
  }
  
  
  static Bitmap smartLines(Context context, String iconPath, String[] lines) {
    
    String font = null;
    int size = 8;
    int realSize = 7;
    
    switch (Preferences.fontSize) {
      case FontSize.SMALL:
        font = "metawatch_8pt_5pxl_CAPS.ttf";
        realSize = 5;
        break;
      case FontSize.MEDIUM:
        font = "metawatch_8pt_7pxl_CAPS.ttf";
        realSize = 7;
        break;
      case FontSize.LARGE:
        font = "metawatch_16pt_11pxl.ttf";
        realSize = 11;
        size = 16;
        break;
    }
    
    Bitmap bitmap = Bitmap.createBitmap(96, 96, Bitmap.Config.RGB_565);
    Canvas canvas = new Canvas(bitmap);    
    Paint paint = new Paint();
    paint.setColor(Color.BLACK);    
    paint.setTextSize(size);
    Typeface typeface = Typeface.createFromAsset(context.getAssets(), font);    
    paint.setTypeface(typeface);
    canvas.drawColor(Color.WHITE);
    
    Bitmap icon = Utils.loadBitmapFromAssets(context, iconPath);
    
    int spaceForItem = 96 / (1 + lines.length);
    
    canvas.drawBitmap(icon, 96/2-icon.getWidth()/2, spaceForItem/2-icon.getHeight()/2, paint);
    
    for (int i = 0; i < lines.length; i++) {
      int x = (int)(96/2-paint.measureText(lines[i])/2);
      if (x < 0)
        x = 0;
      int y = spaceForItem * (i + 1) + spaceForItem/2 + realSize/2 ;
      canvas.drawText(lines[i], x, y, paint);
    }
    
    return bitmap;
  }
  
  
  
  
}

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