Timer Questions
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Is using keys in React to recreate a component a bad practice?
Here is the scenario: i have a timer which counts from 60 to 0, when it's finished (it's on 0), user can select a button (which is located in the
Timered operations in a critical section [C]
I'm coding in c on ubuntu. i need to write a thread called for example "timeredthread" that do some operations in a critical
Unit testing a timer based application?
I am currently writing a simple, timer based mini app in c# that performs an action n times every k seconds. i am trying to adopt a test
AS2: Function not calling, using timer-- and myFunction();
I'm programming a game for fun. i'm using a timer that when hits 0 it's supposed to call functions (which i think is how games work, right?).
sending signal from subcomponent in elm
I'm making a small application in elm. it displays a timer on the screen, and when the timer reaches zero, it plays a sound. i'm having trouble
Implement CountUp timer in Firebase
I am developing an android application for hiring bicycles which uses firebase database(realtime) and google maps. now i want to add a
ProgressBar with timestamp in millis
I need progress bar with interval from two timestamp values in millis. for example, i have timestamp of 08:46:11 30.06.2019 and 10:46:11
CountDownTimer : In Activity, ViewModel or separate class?
I would like to create a countdowntimer which will trigger events that will update the ui (trigger popup, start an animation,
how to do i fire this code on click of a button in javascript
I'm new to javascript and i want this code to start with a click of a button and also in every click it should start a new different timer from
Calling parent function after setInterval timeout
In my react app i am using a timer component. i want this component to run in the background and call a parent function after a certain time. the
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setTimeout is precise on Linux but not on Windows?
I have a simple settimeout usage: var olddate = new date().gettime();
Unable to type text in text pin field(sms_autofill: ^2.2.0)
Unable to type otp code in text pin field (sms_autofill: ^2.2.0) when the timer is on, i can write after the timer is off, debug log show
How to create new instance of TimerTask for Resume Button? (ERROR: TimerTask is scheduled already)
Good morning! i'm trying to do a pause button for my game, but having problems with initializing the timer task again when i want to resume the
How do I clear a timer using in my React component?
I'm having trouble figuring out why my counter won't reset when i attempt to reset it from a control. i suspect that that i'm making some kind of
Timer is not worked in background flutter
This code is not printed, when app go to background in ios. timer.periodic(duration(seconds: 1), (timer) { print('timer'); }
Javascript time counter running backwards
Hi guys i have a time counter i want to count from 15 to 0. but with the current version it counts from 0 to 15. it should be running backwards.
how to implement Countdown timer with custom starting time?
I have been trying to implement a count down timer using handler in a simple text view. i need to set a custom time. for ex., the
How to make a count up timer from a specific date?
In my app user pick a date and time from a date and time picker (from the past dates) then i want to start a count up timer from that date and i
Timer - Count up timer for Angular 8
I am trying to display a timer as shown below in this screenshot. to count up constantly to show how long since this entry has been made.
to fetch the data's from website from 00.00 - 7.00AM(EST) IN PYTHON datetimerange using between condition
Published_date = 7/11/2019 at 06:04 am,7/11/2019 at 1:04 am,7/11/2019 at 5:36 am,7/11/2019 at 04:00 pm all times are in
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Timer | Field '[email protected]' has not been initialized
I am trying to follow a tutorial in order to make a pomodoro app timer. the guy who is teaching succesfully made the app with this code
Flutter Null Safety error while creating a Timer | Flutter
I getting this error while i shift my project from old version to new null safety version. here it show error the method '-' can't be
How to stop a timer in Flutter?
How do i cancel this timer? i have made a function designed to stop the timer however it doesn't seem to work. anyone know why?
Timer doesn't cancel - Flutter Provider
The objective of my app is when i tap on start button, a timer should start which will run a function every 5 seconds, and when
How to stop a periodic function in golang
So i have a function that is called after every 2 seconds. like this package main import ( "fmt"
I have problem in android studio with making timer
In the app, i reopen the same activity that the timer is in. the first time timer works but after that it starts bugging the runs
How to unblock a Condition using a Timer in Python?
I have a locked conditional variable, which is in waiting state. i want to notify it from a separate thread using a timer. the lock is acquired
Countdown timers and images in Xamarin.Forms
I have a question about countdown timers and images in xamarin.forms i am hoping you can help me with. i have set up a timer which counts
Clear the label before calling a JavaScript function which displays timer through the same function [Session Timeout]
I tried to display timer on webpage in label (label id is msgtimer) using following function. but when the function is called the 2/more times
Countdown to datetime, stop for a period and after period, count again
On thurs, fri, sat, sun 6pm-10pm, app allows users certain privileges. i would like to show the countdown from any date to this period of
Flutter type 'String' is not a subtype of type 'Duration' problem
I use simpletimer package, and it has required duration. so when i try to set duration(minutes: 5, hours: 1) for example, it shows 65 minutes. so
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Accessing and cancelling a periodic timer in dart/flutter
I am using a periodic timer for fetching data from server. i need to conditionally stop the timer when a bool
Stop Timer periodic on other dateTime/NTPTime Flutter
I have 2 function that call ntp to get local date time. first one is working like a clock using timer.periodic and the
Flutter: Problem in timer for quiz app to navigate next question
I created flutter android app for quiz application quiz_app questions
How to Adjust the Timer Text and "Time is Up" Text in 10 minute countdown timer using Javascript
I have this line of codes where you can set a timer in html using javascript that displays a time out text after the countdown. you can refer to
keep timer time continue after refresh jquery
Code: <div class="readtiming"> <time>00:00:00</time><br/> </div> <input type="hidden"
How to make a wave timer in pygame
So, i'm totally new to programming (been doing it for a couple of months) and decided to try coding a game. on that note, a big thanks to chris
Why does the star rotation slows down automatically after some time
I have a program where i have to use internal timer event to rotate a star in circular motion. there is a button in the frame that changes the
Flutter stopwatchtimer doesn't respond to changing time
I use this package https://pub.dev/packages/stop_watch_timer in
How to delay a timer on an activity launch?
I have implemented a simple timer with countdowntimer on my game and i need it to start ater a few seconds when the activity is started.
TimerTask and Timer: behaviour of instance variable
In the below code, when i change orientation of the device, i am still getting previous values of variable "count", along with a new counter for
My Timer is going crazy , It decrements 2 , 3 seconds when it should only 1 (Timer is being called every second)
A very simple timer written in flutter. but the timer's time is jumping from 1 to 3 , 3 to 6 (crazy) and it goes to -(minus) value when
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SetInterval nested in another setInterval
So i'm trying to program a timer that would execute every 1 hour. the first setinterval should grab a list of items from a web api,
How to stop animation duration in flutter?
I have here a code about decrementing timer. i want to stop the timer after 5 seconds or at a certain time. how to achieve this with flutter? here
How to calculate remaining hours to setted time
I want to create an alarm like app in android(java), i want to caluclate how to many hours and minutes left. when i set my alarm to 1:00 am. my
How do i subtract End Time from Start Time without having negative minutes in Javascript timer
I need to subtract end time from start time to create a count down timer, i also want to avoid getting negative minutes. how do i do this.
Auto Countdown Timer - Javascript
i'm trying to make my timer automatically change to a second new date() after the first countdown is
Why Timer corrupt my data when i plot more than 2 values?
I use timer for plotting and storing at same time. when i plot 2 values, no losing data from serial port(60 lines in minute, my device=1hz). but
Calling setState inside the Timer will cause memory leak in Flutter?
I'm developing a flutter application. in this application i calls setstate() inside the timer. i initiated the timer inside the
Timer drags a bit when too much is happening
I'm working on a timer that needs to do some calculations and run some functions at a certain interval. i'm trying to keep the interval as big as
Python Countdown Timer Issue
I'm having trouble getting this countdown timer to work. the 2 print statements within the while loop print on the same line and it's too fast to
Flutter count time to complete task in background
Trying to run a timer in the background to show user how long it took them to complete quiz on the results page. i have tried using
how to implement button with timeout in flutter
User can tap button until the end of timer. i don't know how to start the layout. does flutter sdk have any built in (or similar to be
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Flutter: Why renaming "MyApp" symbol to "Timer" in visual studio code generates errors
I'm implementing simple timer app using flutter code but changing name creating 4 errors, error messages are as follow: unused
Flutter: How to re-countdown timer
I have a flow like this. when the screen is open, the timer is started (i drop the timer function on initstate).
CountDown Timer OnTick method Not Working when I give Time
I'm running one count down timer for 15 minutes which is equals to 100%, when i'm in the app it's fine working for me.
How to loop through timer class for delayed time?
I want run timer for about 30000 ms and up to 8 or more times each so here is my loop but it runs all timers at once after 30000ms
setTimeout inside Promise Race immediately catch
I have 2 promise, a fetch and a settimeout, fetch wait for 5 seconds and settimeout wait 4 seconds. i don't
How to update TextView by infinitely looping through String Array values?
I have created a string array in strings.xml with 5 strings. this is how i have initialized it: adloopvalues =
Flutter: Timer can not stop
My code is below. i try to close this timer. timer could not close. what can i do to close this timer? i need help immediatly.
How to scroll a recyclerView automatically/periodically using a Runnable and boolean flags
I'm faced with a rather challenging situation where i need to scroll a recyclerview automatically and periodically based on flags
How i can get bluetooth rssi in realtime 10 times in second for 10 seconds
Here is my code: mainactivity: public class mainactivity extends appcompatactivity { private final static int
how to pop page after condition is true in flutter?
I am trying to build a timer app where screen will pop after time become null the sample code is following
Timer cancel after finished in Flutter
Timer(_loadingduration, () { _isopenshowdialog = true; if (_controllerisreversed) { _controllerisreversed = false;
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Periodic timer sometimes delays and does not work intentionally flutter
Timers in flutter behave differently than expected. if i call a specific function for each cycle in millisecond units, it may lag
Flutter Timer Issue
I implemented a timer but it doesn't seem to be calling the callback() functions after the right duration, it starts by calling the callback after
Android app daily notification using Timer
I found a tutorial for scheduled notifications using timer and timertask and i'm trying to implement it in my project to send a notification every
Date difference timer of current and past date in android
I am trying to make a difference between current and past date which i am getting perfectly. but what i want is with the timer like if my current
how to set a timer to update data in firebase database
So basically i am building an app that will display events on a screen and update it as soon as a specific time which has been set has been
Saving a timer string to shared prefs
I am currently making a timer app that starts on tap and stops and lists the time on another tap in a sliding up panel. i have a class that gets
Restart CircularCountdownTimer flutter onComplete
Hey im trying to have a circularcountdowntimer restarting every time it finishes counting to 60, i was hoping it has to do with
Unable to add audio to a Timer in Flutter
I've built a timer in flutter and found an audio flutter package to add audio the the timer. i'm working on making the sound automatically play
Using If/Else With Timer Flutter
I'm currently making a timer which starts on tap and stops on tap, but the timer is displayed like this: 0:0.00 (mins:secs.millisec). i want to
How can I show a few progress bars one by one?
I have to do something like this: iterate between a few records of an arraylist. show progressdialog for one record
How To Save The State Of A Page To Phone Flutter
I'm currently making a timer page that lists your times when you start and stop, but when i close the page or restart the app all the times
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Android CounDownTimer.cancel() not working
I'm trying make a serial iec communication for android and there i need check if a device send some data. i started a timer on the begin of
Reload TableView More Than Once Swift
I am trying to reload a tableview in swift more than once. as shown in the code below, initially, after 0.5 seconds, the tableview "reloads" and
How do i make a timer in flutter
I would like to know if anyone knows how to make a stopwatch timer in flutter, so that when you press anywhere on the timer area the time starts
difference between countdown timer time with actual time in Android?
I have one countdown timer in my activity. in which i have converted mins into millisecond. based on that millisecond, i have managed to
CountDownTimer does not run in service after app is swiped from recents?
I am trying to show a notification to count down the seconds until my countdowntimer ends within a service - and works ok until i swipe my app
How can I activate and deactivate a button after countdown on Flutter?
I would like to deactivate a button during a countdown. after countdown finishes button will be activated automatically. how can i do
How to Check if Timer is Active Before Creating a New One
I came across this code for a timer on another thread. when you press the raisedbutton multiple times concurrently it adds a -1
How to synchronize countdown timers in multiple browser tabs?
I am developing an app on react where countdown timers are the main component (at the same time there can be 10-20 timers on the
Android ProgressBar Shut Down Application
I am developing a beginner level android application. i am using countdowntimer and progressbar together. but the
Double timer running in fragment when fragment changed in tabbed activity
I have implemented a tabbed activity in android. it contains 3 tabs from 3 fragments. on one fragment i have setup a countdown timer.
How to get the total time passed flutter - Working with timer flutter
I have a timer that has a small animation which is a circle around it. the timer is called from another route to start (examtimer(size:
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How do I stop and reset a setInterval timer
How do i stop and reset this setinterval timer back to 00:00? setting clearinterval(timer); works for stopping the time but i
Settimer is calling only once after delay, But, It is not repeatedly calling in React Native
I have to call some api for every 10 minutes in my react native application. so, i have defined timer in componentdidmount method along with
How can I invert the count and set the countdown start time?
This js script performs a progressive count starting from zero. instead i would like the js script to count down from a set time (hh.mm.ss).
Android java Timer for notification
I am building an app in java for android. for that i have a calendar. it want to make it like this way: every time at 8 o'clock, the timer should
How can i acces this boolean in this timer?
gesturedetector( ontap: () { timer(duration(seconds: 10), () { bool check =true;
Timer is not resetting when parent state is set in flutter
It's a simple flutter widget which shows count down:- class mywidget extends statefulwidget { @override _mywidgetstate
How to use TimerTask on flutter?
I want to create a function that runs every x seconds .. in java there is the timertask but in flutter
Simple timer App where it counts the number of seconds that have gone by since it's start shows an incorrect time
I am new to flutter and decided to build a simple timer app, that counts the number of seconds that have gone by since it's start and it ends up
What is "?." operator in flutter
I am using a library and in many places ?. operator is used i am unable to understand it's purpose. timer _debouncetimer;
How to use easytimer.js in my React app?
I'm trying to use easytimer.js in my react app (used
Text to speech for countdown timer
I have a controller that displays the timer for my countdown app.
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How can a JavaScript class instance clear timers when it is dereferenced?
I have a situation like this: class thing { constructor() { this.timer = setinterval(()
Javascript - SetTimeOut not working as intended
I've been trying to make a game as an exercise for class and i wanted to add a "timer" on it using "settimeout". if the timer reaches 0
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