timer

问题 As i said in title i 've got a performance issue on my Android application. I've got a public static tabhost and a timer and a Google Maps . Timer scheduled to work every 3 seconds. It 's updating something according to my WebService which is related to database. For example if my web service response equals to "1" then i'm switching tab 0 otherwise 1. In this case when i switch to google maps which is in tab 1 with this update everything is ok. When a second update came with a result of "0"

问题 As i said in title i 've got a performance issue on my Android application. I've got a public static tabhost and a timer and a Google Maps . Timer scheduled to work every 3 seconds. It 's updating something according to my WebService which is related to database. For example if my web service response equals to "1" then i'm switching tab 0 otherwise 1. In this case when i switch to google maps which is in tab 1 with this update everything is ok. When a second update came with a result of "0"

问题 Say we have a call-back timer function call_time(obj, event). I want to know the elapsed time (delt_time) during the execution of timer function once it is started. Furthermore, I want to use that elapsed time to decide if the function will be continued executing or be terminated (say delt_time > 60s). I want the timer function to determine the running time concurrently. By doing this way, the code knows when to terminate the program once it reaches to the threshold. Actually, I have asked a

问题 I am Developing an project in which i want diffrent task for diffrent time like if user button up after 5 milisecond then a code execute and if pressing time is more then that then a diffrent actually em creating a chathead like in facebook chat problem is this on ActionDown Event i want to open or launch my app but problem is when user try to reallocate the chathead from one location to other the event fire like This is my code here in ACTION_DOWN event i want to intent to the app public

问题 How can I create a count down timer in JSF? I don't want the timer reset when refresh the page. 回答1: You can simply use Java Script for it. Or You can use RichFaces a4j:poll and poll count data from server where your timer will be running 回答2: You can use simply this script var seconds = readCookie('countdown') || 60; alert(seconds); function secondPassed() { seconds--; var minutes = parseInt(seconds / 60); var remainingSeconds = parseInt(seconds % 60); if (remainingSeconds < 10) {

问题 I have three div's on my page. I want to show the div's one by one using timer in javascript. that means, when the first div is on, the other 2 should be off and henceforth... Please reply with some codes in javascript... 回答1: let's say you have these elements: <div id="el1">element 1</div> <div id="el2">element 2</div> <div id="el3">element 3</div> start by not displaying them: <style> #el1,#el2,#el3{display:none;} </style> then show them one by one: <script> (function(){ var i=1; function

问题 My current project is a timer which uses a date picker to set the amount of time the user wants before the timer goes off (say 1 minute, 6 hours and two minutes etc.). The problem lies in the amount of time that the date picker believes it has been set for. Below is the code which I am using to set the time. @IBOutlet weak var datePicker: UIDatePicker! var timeAmount:Double = 0 @IBAction func startButton() { timeAmount = Double(datePicker.countDownDuration) let trigger =

问题 This question is possibly a duplicate of How do you add a timer to a C# console application and few other similar questions but couldn't find the answer I'm looking for so asking again. Question : How do you pass data from the Elapsed event of a Timer ( System.Timers.Timer ) to the thread that created the timer (that thread may not be the Main thread but another thread spawned by Main )? I assume there could be some trivial way of achieving this eg. like the BackgroundWorker ProgressChanged

问题 I have implemented the JQuery Countdown Timer (jquery.lwtCountdown-1.0.js). Am facing the delay in the timer in different machines and same machine different browsers. Sometimes it take 40-50 seconds delay in total 15 mins. The javascript logic is defined below: <script type="text/javascript" > var Timer; function CreateTimer(TimerID, Time){ Timer = document.getElementById(TimerID); TotalSeconds = Time; UpdateTimer(); window.setTimeout("Tick()", 1000); } function Tick() { TotalSeconds -= 1;

问题 I have implemented the JQuery Countdown Timer (jquery.lwtCountdown-1.0.js). Am facing the delay in the timer in different machines and same machine different browsers. Sometimes it take 40-50 seconds delay in total 15 mins. The javascript logic is defined below: <script type="text/javascript" > var Timer; function CreateTimer(TimerID, Time){ Timer = document.getElementById(TimerID); TotalSeconds = Time; UpdateTimer(); window.setTimeout("Tick()", 1000); } function Tick() { TotalSeconds -= 1;