react-countdown-circle-timer | Lightweight React/React Native countdown timer component | Frontend Framework library
kandi X-RAY | react-countdown-circle-timer Summary
kandi X-RAY | react-countdown-circle-timer Summary
Lightweight React/React Native countdown timer component with color and progress animation based on SVG
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react-countdown-circle-timer Examples and Code Snippets
Community Discussions
Trending Discussions on react-countdown-circle-timer
QUESTION
I am creating a quiz app in React, and now I am working on a timer for the answer user. I am using CountdownCircleTimer (https://github.com/vydimitrov/react-countdown-circle-timer#props-for-both-reactreact-native). I set the time duration for this timer first correctly, but for the next question is still using the first time, what set on the start. In console.log I see a new set time. Can you explain to me, why?
First lines I define:
...ANSWER
Answered 2021-Feb-11 at 19:16I answer on my own question :-) because I found a solution to this problem. If you want to have CountdownCircleTimer with dynamicly change duration, you need key ... more you can find here: https://github.com/vydimitrov/react-countdown-circle-timer/discussions/73
QUESTION
I want to create a test page in react with a countdown timer (50 minutes) for that I used the react-countdown-circle-timer module. The problem's the minutes don't change. I want to show only the remaining minutes in the app.
...ANSWER
Answered 2020-Dec-04 at 15:11Example of 10 second timer:
Create a state for a minute
and decrease it every minute.
Here is how you can do it.
QUESTION
I am using a third-party component (timer) from https://github.com/vydimitrov/react-countdown-circle-timer
I am trying to change the image each time my countdown timer completes. I was thinking of using a count with useState that increases it by 1 each time in the array. I'm not sure, I am relatively new to React-Native.
If you need to see more of my code I have uploaded it to GitHub at: https://github.com/JRyanSaunders/Fitness-App
...ANSWER
Answered 2020-Sep-03 at 16:33Since it's a functional component, the function is being re-run everytime it renders. This means that the value of num
(in var num = 0
) is reseted, and it's always 0.
The best solution here, as you mentioned, is to use the state. You can imagine your state as what defines the data of your component. Your component decides what to show according to the state.
You can, for example, save the count in a state variable (using useState) and set the image according to the value in this state (like image={exercise[count]}
). Whenever the onComplete
is called, you can set it there (augmenting the count by 1).
Another optimization can be to have the array of images out of the component. This would stop re-creating the array images on every render.
For more information on state, you can check the official docs
QUESTION
I am trying to implement a logic to change the state value after the page is rendered and the onComplete()
in is fired.
Goal: The code has some other issues I am aware of, so please just focus on main question:
How to make logic with this behavior: after first onComplete()
is fired, next firing (after durationSeconds
is counted) should have different timerVal
value. Any further timer onComplete()
event is running with that value.
Scenario:
timerVal
value, after browser is opened for 1st time, value is 33, seconds, but any proceeding onComplete() firing should have timerValue value of 60 (seconds).
Here is my current code (which obviously is not working):
...ANSWER
Answered 2020-Apr-08 at 13:53The solution was to:
- implement async-await in getServerTime()
- perform setTimeout() with inclusive setState() with time, equivalent to the remaining seconds till next minute.
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