I have a <code>RefreshIndicator</code> which expects a future to return. That RefreshIndicator takes a callback which returns a timer and returns a future. The timer b...
How can I achieve a Timer Widget that navigates to another screen after the time expired or it restarts itself after, lets say a swiping gesture?
So I ran into another problem with my timer. I have a sized box, and when I tap on it I would want the timer to change the value from 5 minutes to 15 minutes (O...
Im trying to call <code>playRefreshBar</code> in my code , but i get warning like this <blockquote> Instance members can't be accessed from a static method</...
At a specified moment of 4:30 pm every day, I want to create an automatic daily countdown timer. The timer displays + one day in the countdown after midnight in the fo...
I'm new with dart and flutter and currently I'm studying so please don't judge me for this (maybe) symple question. I am trying to build a timer but all my code starte...
I am using the package <code>circular_countdown_timer</code> and <code>GetX</code>where I want to create a timer where the user can change its duration before it star...
I know to make a timer in flutter but as other platforms for e.g. game engines and android studio there is always a delta value that is the difference between two fram...
Consider following code: <pre><code>class AppState extends ChangeNotifier { List<int> collection = []; AppState() { Timer.periodic( const Du...
I have got a state variable <code>a</code>. I want to show widget <code>A</code> if variable <code>a</code> is <code>100.0</code>. If variable <code>a</code> is differ...
Currently, the value of the elapsed time is printing a gazillion times per second, ok maybe more like 10 times. That's unnecessary. I just want it to print once every...
I have home page and <strong>bottomNavigationBar</strong> with 3 to 5 Page view as shown below. Each page view opens new page (<strong>new ASummary(index: this._page)<...
I've created an app using flutter and I want to get start a timer when the user navigates to a screen to calculate how long will he stay there. I want if he ha...
After setting, I want this checking to be started HH:00, not just after 1 min from set. Do you have any idea of it? <pre class="lang-dart prettyprint-override"><co...
I have a duration bar and a countdown timer. the duration bar simply displays a linear bar to begin a session and the countdown timer converts time passed vs total tim...
