Tag Archives: time

2,365 views

PHP get daylight saving time

Posted on October 15, 2017 by J K

$dst = date("I"); //I (capital i); 0 or 1 if daylight saving time   // example: $hour = 14; if(date("I")===1){ $hour = $hour + 1; } // OR $hour = 14 + date("I");

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6,192 views

Date getDate is deprecated Java Android

Posted on December 7, 2012 by J K

Date getDate is deprecated Java Android example code:   long dayInMili = 100000000;   GregorianCalendar calToDay = new GregorianCalendar(); int nD = calToDay.get((Calendar.MILLISECOND)); // +dayInMili; System.out.println(nD);   long lTime = calToDay.getTimeInMillis(); System.out.println(lTime);   Date dtA = new Date(lTime); // today … Continue reading →

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68,421 views

Timer task TimerTask run cancel Android example

Posted on October 3, 2011 by J K

Update TextView from TimerTask, Handler, schedule, run, cancel TimerTask, Android example public class TimerActivity extends Activity { TimerTask mTimerTask; final Handler handler = new Handler(); Timer t = new Timer(); TextView hTextView; TableRow hTableRow; Button hButton, hButtonStop;     private … Continue reading →

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18,486 views

How are you old – date calendar age Java Android example

Posted on September 29, 2011 by J K

Calendar dateOfYourBirth = new GregorianCalendar(1998, Calendar.SEPTEMBER, 17); Calendar today = Calendar.getInstance(); Android example. public class HoriziontalScrollActivity extends Activity { TextView txtV; Context cntx;   @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); txtV = (TextView)findViewById(R.id.idLabel); cntx = this; StringBuilder strBuild … Continue reading →

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7,030 views

Leap year date time Java Android example

Posted on September 29, 2011 by J K

GregorianCalendar cal = new GregorianCalendar(); Boolean b = cal.isLeapYear(2012); // true, Android example. public class MainActivity extends Activity { TextView txtV; Context cntx;   @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); txtV = (TextView)findViewById(R.id.idLabel); cntx = this; StringBuilder strBuild … Continue reading →

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9,269 views

Date time difference determine which is earlier Android Java example

Posted on September 29, 2011 by J K

Date difference in millisecond between two date, GregorianCalendar, Calendar, after(), befor(), getTimeInMillis().   public class HoriziontalScrollActivity extends Activity { TextView txtV; Context cntx;   @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); txtV = (TextView)findViewById(R.id.idLabel); cntx = this; StringBuilder strBuild … Continue reading →

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10,813 views

Timer stopwatch based on Java Calendar class Android example

Posted on September 26, 2011 by J K

Start Stop Stopwatch Timer Android example source code. private static long mStartTime = 0L; Calendar cal; TextView hTextViewVypis = (TextView)findViewById(R.id.idTextVypis);   void start(){ cal = Calendar.getInstance(); mStartTime = cal.getTimeInMillis(); }   void stop(){ prinOutStopWatchTime(); }     private void prinOutStopWatchTime() … Continue reading →

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