src/ro/ieval/unical/Utils.java

   1 package ro.ieval.unical;
   2
   3 import java.util.GregorianCalendar;
   4 import java.util.Locale;
   5
   6 import android.app.Activity;
   7 import android.app.AlarmManager;
   8 import android.app.PendingIntent;
   9 import android.content.Context;
  10 import android.content.Intent;
  11 import android.view.View;
  12 import android.view.ViewGroup;
  13
  14 final class Utils {
  15         private Utils(){ /* do nothing */ }
  16
  17         public static void setEnabledRecursively(final View view, final boolean enabled){
  18                 view.setEnabled(enabled);
  19                 if(view instanceof ViewGroup){
  20                         final ViewGroup group=(ViewGroup) view;
  21                         for(int i=0;i<group.getChildCount();i++)
  22                                 setEnabledRecursively(group.getChildAt(i), enabled);
  23                 }
  24         }
  25
  26         public static String formatDate(final int year, final int month, final int day){
  27                 return String.format(Locale.ENGLISH, "%4d-%02d-%02d", year, month, day);
  28         }
  29
  30         public static void setAlarm(GregorianCalendar cal,Context context) {
  31                 Intent in = new Intent(context,AlarmReceiverActivity.class);
  32                 PendingIntent pi = PendingIntent.getActivity(context, 1234, in, PendingIntent.FLAG_CANCEL_CURRENT);
  33                 AlarmManager am = (AlarmManager)context.getSystemService(Activity.ALARM_SERVICE);
  34                 am.set(AlarmManager.RTC_WAKEUP, cal.getTimeInMillis(), pi);
  35         }
  36 }