TarotBotWidget.java :  » Card » tarotbot » liberus » tarot » os » widget » Android Open Source

package liberus.tarot.os.widget;

import java.io.File;
import java.io.FileInputStream;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.Random;
import java.util.Timer;
import java.util.TimerTask;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;


import liberus.tarot.android.noads.R;
import liberus.tarot.android.noads.R.id;
import liberus.tarot.android.noads.R.layout;
import liberus.tarot.interpretation.BotaInt;
import liberus.utils.TarotBotManager;
import liberus.utils.WebUtils;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider;
import android.content.ComponentName;
import android.content.ContentUris;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.graphics.drawable.BitmapDrawable;
import android.net.Uri;
import android.os.Environment;
import android.os.SystemClock;
import android.widget.ImageView;
import android.widget.RemoteViews;

public abstract class TarotBotWidget extends AppWidgetProvider
{    
  

  private class MyTime extends TimerTask {
    RemoteViews remoteViews;
    AppWidgetManager appWidgetManager;
    ComponentName thisWidget;
    Context context;
    private int seed;
    
        public MyTime(Context ctx, AppWidgetManager appWidgetManager) {
          context = ctx;
          SharedPreferences readingPrefs = context.getSharedPreferences("tarotbot.random", 0);
            Editor readingPrefsEd = readingPrefs.edit();
            seed = (readingPrefs.getInt("seed", BotaInt.getRandom(context).nextInt()));
            readingPrefsEd.putInt("seed", seed);
            
            this.appWidgetManager = appWidgetManager;
            thisWidget = new ComponentName(context, getWidgetClass());
            //for (int appWidgetId : appWidgetIds) {
            remoteViews = new RemoteViews(context.getPackageName(), R.layout.individual);
            remoteViews.setImageViewResource(R.id.activecard, BotaInt.getCardForTheDay(context,seed,isTrumpsOnly()));
            //remoteViews = placeImage(BotaInt.getCardIndexForTheDay(context,BotaInt.getRandom(context).nextInt(78)), remoteViews, context, getPath());
            appWidgetManager.updateAppWidget(thisWidget, remoteViews);
            Class myActivityClass = getActivityClass();
            Intent defineIntent = new Intent(context,myActivityClass);
            defineIntent.setType("widget");
            PendingIntent pendingIntent = PendingIntent.getActivity(context,0,defineIntent,0);
            remoteViews.setOnClickPendingIntent(R.id.activecard, pendingIntent);
                    appWidgetManager.updateAppWidget(thisWidget, remoteViews);        
        }
        @Override
        public void run() {          
        //remoteViews = placeImage(BotaInt.getCardIndexForTheDay(context,BotaInt.getRandom(context).nextInt(78)), remoteViews, context, getPath());
          remoteViews.setImageViewResource(R.id.activecard, BotaInt.getCardForTheDay(context,seed,isTrumpsOnly()));
            appWidgetManager.updateAppWidget(thisWidget, remoteViews); 
        }  
 }
  
  @Override
  public void onUpdate(Context context, AppWidgetManager appWidgetManager,
    int[] appWidgetIds) {    
    Timer timer = new Timer();
      timer.scheduleAtFixedRate(new MyTime(context, appWidgetManager), 1, 60000);
  }
  
  
  @Override
  public void onReceive(Context context, Intent intent) {
    final String action = intent.getAction();
        if (AppWidgetManager.ACTION_APPWIDGET_DELETED.equals(action)) {
                final int appWidgetId = intent.getExtras().getInt(
                AppWidgetManager.EXTRA_APPWIDGET_ID,
                AppWidgetManager.INVALID_APPWIDGET_ID);
                if (appWidgetId != AppWidgetManager.INVALID_APPWIDGET_ID) {
                        this.onDeleted(context, new int[] { appWidgetId });
                }
        } else {
                super.onReceive(context, intent);
        }
  }
  
  public RemoteViews placeImage(int index, RemoteViews toPlace, Context con, String path) {
    Configuration conf =con.getResources().getConfiguration();
    Bitmap bmp = null;
    
    //if ((conf.screenLayout&Configuration.SCREENLAYOUT_SIZE_MASK) != Configuration.SCREENLAYOUT_SIZE_LARGE) {
      
      try {
        File toRead = new File(Environment.getExternalStorageDirectory()+"/"+path);
              if (toRead.exists() && TarotBotManager.hasEnoughMemory(32,con)) {
          FileInputStream raw = new FileInputStream(toRead);
                ZipInputStream myZip = new ZipInputStream(raw);
                ZipEntry myEntry;
                
                  //BotaInt.getCard(flipdex.get(index))
              int offset = 0;
              byte buf[];
                  // on all the files from the zip.
              while (null != (myEntry = myZip.getNextEntry())) {
                if (myEntry.getName().matches(BotaInt.getCardName(index))) {
                  buf = new byte[(int)myEntry.getSize()];
      
                  int off = 0;             // start writing
                  int len = buf.length;    // number of byte to write
                  int read = 0;            // number of read elements
      
                  while ( (len>0) && (read = myZip.read(buf, off, len))>0 ) {
                    off += read;
                    len -= read;
                  }
                  bmp = BitmapFactory.decodeByteArray(buf, 0,buf.length);
                  
                  break;
                  }
                }  
              if (bmp == null) {
                toRead.delete();
              }
          }      
              
        } catch (Exception e) {
                    
        }
        
        if (bmp == null) {
            BitmapFactory.Options options;
            options=new BitmapFactory.Options();
      //if (browsing || Runtime.getRuntime().maxMemory() < 20165824)// && 
        //options.inSampleSize = 2;    
      
            bmp = BitmapFactory.decodeResource(con.getResources(), BotaInt.getCard(index),options);
          }
    int w = bmp.getWidth();
        int h = bmp.getHeight();
        Matrix mtx = new Matrix();
        int diff = h-w;
        if (diff < (h/4)*-1) {
          mtx.postRotate(90);
        }
    
        bmp = Bitmap.createBitmap(bmp, 0, 0, w, h, mtx, true);
    
        w = bmp.getWidth();
        h = bmp.getHeight();
        
    toPlace.setImageViewBitmap(R.id.activecard, bmp);
    return toPlace;
  }
  public abstract String getPath();
  public abstract Class getWidgetClass();
  public abstract Class getActivityClass();


  public boolean isTrumpsOnly() {
    // TODO Auto-generated method stub
    return false;
  }
}