timer

问题 In my app i have Countdown Timer and dialog box in same class. when someone press quit button dialog box opens and in it 2 buttons yes and no. I want when someone press quit button timer pause and if someone press no button its resume with remaining seconds. I know for this i have to finish this timer and create new timer with remaining seconds. But i am unable to get remaining seconds. If someone know how to do this please help me. Code of countdown timer- counterTimer = new CountDownTimer

问题 I'm trying to make a program which listens to the client input stream by using socket programming and timer but whenever timer executes.. it gets hanged Please help me out here is the code... private void jButton1MouseClicked(java.awt.event.MouseEvent evt) { // TODO add your handling code here: try { ServerUserName=jTextField1.getText(); ss=new ServerSocket(5000); jButton1.enable(false); jTextArea1.enable(true); jTextField2.enable(true); Timer t=new Timer(2000, new ActionListener() { public

问题 I am trying to use Swing Timer and I wanted to start from a very simple program. I have a window with text: "You have n seconds", where n changes from 10 to 0 every second. I know how to generate a window with text. And I understand how Timer works (it starts an action periodically). But I cannot figure out how to combing this two things. Should I use that: JLabel label = new JLabel(myMessage); and then with timer I need to update the "myMessage" variable? But I think I need to "force" my

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . Im my interface I'm letting the user input X amount of minutes that they can pause an action for. How can i convert that into hours, minutes and seconds? I need it to update the countdown labels to show the user

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . Im my interface I'm letting the user input X amount of minutes that they can pause an action for. How can i convert that into hours, minutes and seconds? I need it to update the countdown labels to show the user

问题 I am trying to make a game where you can only enter words for 10 seconds. I tried to create a multithread solution but it doesn't work properly. class timer extends Thread{//thread public void run(){ for(int i=10;i>=0;i--){ System.out.print(i+" "); try { Thread.sleep(1000); } catch (InterruptedException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } } Main method: timer t=new timer(); t.start(); while () {//not sure what to put in my while statement System.out.print("Guess

问题 I researched the asynch and await syntax here and here. It really helps to understand the usage but I found an intriguing syntax example on MSDN which I just don't understand. Question : Could someone please explain to me the syntax of this System.Timers.Timer event registration with asynch await: Why can you use the async await keywords already in the lambda expression? Timer timer = new Timer(1000); timer.Elapsed += async ( sender, e ) => await HandleTimer(); private Task HandleTimer() {

问题 I researched the asynch and await syntax here and here. It really helps to understand the usage but I found an intriguing syntax example on MSDN which I just don't understand. Question : Could someone please explain to me the syntax of this System.Timers.Timer event registration with asynch await: Why can you use the async await keywords already in the lambda expression? Timer timer = new Timer(1000); timer.Elapsed += async ( sender, e ) => await HandleTimer(); private Task HandleTimer() {

问题 This question already has answers here : How to trigger a timer tick programmatically? (3 answers) Closed 4 years ago . I'm using 'System.Windows.Forms.Timer' to repeat a task. But when the timer starts, I have to wait for one interval before the task starts. The interval is set to 10 seconds to give the task enough time to do it's thing. But there is an 'awkward silence' waiting for it to start the first time. Is there a way to trigger the Tick event when the timer is enabled? (I am unable

问题 This question already has answers here : How to trigger a timer tick programmatically? (3 answers) Closed 4 years ago . I'm using 'System.Windows.Forms.Timer' to repeat a task. But when the timer starts, I have to wait for one interval before the task starts. The interval is set to 10 seconds to give the task enough time to do it's thing. But there is an 'awkward silence' waiting for it to start the first time. Is there a way to trigger the Tick event when the timer is enabled? (I am unable