DispatcherTimer is a .Net class that provides timers that are integrated into the Dispatcher queue which is processed at a specified interval of time and at a specified priority.
Questions tagged [dispatchertimer]
216 questions
2
votes
2 answers
C# progressBar not updating until half progress complete
I am using a dispatcherTimer to update the progressBar's Value:
DispatcherTimer tim = new DispatcherTimer();
tim.Interval = TimeSpan.FromMilliseconds(100);
tim.Tick += delegate
{
if (valuee < max)
{
prog.Value = valuee;
}
…
DividedByZero
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2
votes
2 answers
DispatcherTimer and Timer
I am experiencing a strange thing in my WPF app. I have experimented with DispatcherTimer and System.Timers.Timer class and comparing the time spent with a stopwatch. When I use DispatcherTimer, there seems to almost no difference in the interval…
androider
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2
votes
2 answers
C# DispatcherTimer in DLL application never triggered
I want to use C# Timer in DLL application
DispatcherTimer dispatcherTimer = new DispatcherTimer();
dispatcherTimer.Tick += new EventHandler(dispatcherTimer_Tick);
TimeSpan interval = TimeSpan.FromMinutes(5);
dispatcherTimer.Interval =…
mbrc
- 3,523
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2
votes
5 answers
No mapping found for HTTP request with URI [/MyTesting/] in DispatcherServlet with name 'mvc-dispatcher'
I am new to spring mvc and Maven. I am trying to get a simple hello world example working. I don't see where I am going wrong it should be straight forward. I am using Maven 3, Eclipse Kepler, Tomcat 6 on a MAC OS.
Can Someone please see the below…
user3141934
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2
votes
1 answer
.net DispatcherTimer fires tick event repeatedly
i have problem in my code that i don't even near to understand.
Here is my item interface;
internal interface IItem
{
void Show();
event EventHandler Completed;
TimeSpan Duration { get; set; }
string Name { get; set; }
}
internal…
Ozgur Yalcin
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2
votes
5 answers
namespace name 'DispatcherTimer' could not be found
I am trying to use a dispatch timer, but my c# app can't find the namespace. This is the error:
The type or namespace name 'DispatcherTimer' could not be found (are you missing a using directive or an assembly reference?)
Here is what I am…
nate
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2
votes
1 answer
Why does DispatcherTimer cease to fire after some random time?
I have setup DispatchTimer correctly to fire every second-
OneSecondChecker = new DispatcherTimer();
OneSecondChecker.Tick += new EventHandler(OneSecondChecker_Tick);
OneSecondChecker.Interval = new TimeSpan(0, 0, 1); …
Mukus
- 4,870
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2
votes
1 answer
How to pause a video and play it from another position in WPF and C#
I am trying to pause a video on a specific location in my test code, and trying to start it from a totally different position. It eventually did start from the other point but when it pauses again, it moves back to the first instance it registered.…
Haseeb Zahid
- 614
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- 20
2
votes
2 answers
Countdown not working (Using Stopwatch Class + Dispatchertimer)
I am initiating the Hours, Minutes and Seconds
And then Converting it to total milliseconds.
And then what i am doing is subtracting the Total MilliSeconds from Elapsed MilliSeconds
i.e elms = cms - e.Milliseconds
(Evaluated Milliseconds =…
Saurabh Sharma
- 2,422
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2
votes
2 answers
Getting incorrect timings while execution using dispatcher timer + stopwatch using VB.NET
Here I initialize the time variables to 0 and use StopWatch to count milliseconds and DispatcherTimer to update UI
Imports System.Threading
Imports Windows.UI.Xaml
Dim dt As DispatcherTimer = New DispatcherTimer
Dim dd As Integer = 0
Dim mm As…
Saurabh Sharma
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- 41
2
votes
0 answers
CompositionTarget.Rendering & DispatcherTimer
Can CompositionTarget.Rendering & DispatcherTimer's not co-exist? I have a control that is updating by registering to CompositionTarget.Rendering and elsewhere I have DispatcherTimer. The timer was not firing at all, and after some trial and errors,…
user1181950
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2
votes
2 answers
DispatcherTimer with interval 0,0,1 is not exactly 1 second?
(Using WPF)
In a small application that I wrote, I am using some count-down timers.
For this I have used the DispatcherTimer.
counter01 = new DispatcherTimer();
counter01.Tick += new EventHandler(counter01_Tick);
counter01.Interval = new TimeSpan(0,…
Dante1986
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1
vote
1 answer
Multiple DispatcherTimers with one tick eventhandler
I'm working on a project that will require me to react to 5 separate events generated by an external device and then do something after a certain delay. The events will normally happen one at a time but may occasionally be simultaneous. Is this a…
jweaver
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1
vote
2 answers
stopclock implementation in wp7
In my wp7.5 app, i have a block where i need to show a stopclock (say 30,29,28...1,0). I tried various implementations to achieve this using DispatchTimer and Timer classes, but none of them solved my problem.
Approach 1:
Here is the snippet i used…
Mahender
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1
vote
1 answer
Timer and saving its state
I am building a windows phone application (basically its a game but I am not using XNA, Silverlight was enough). The graphics are moving based on a DispatcherTimer. What I want to do is basically stop the timer whenever a call arrives on the phone,…
Achilles P.
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