countdowntimer

问题 package com.android.tapme; import android.os.Bundle; import android.app.Activity; import android.widget.*; import android.view.*; public class TapMe extends Activity { private int countValue=0; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_tap_me); checkTapValue(); } private void checkTapValue() { Button tapButton=(Button)findViewById(R.id.tapButton); tapButton.setOnClickListener(new View.OnClickListener() {

问题 So I currently have one date, but I want multiple and for them to have unique id's. I can currently use <div id="countdown"></div> to put it in my html, but I want to do something like id="countdown1", id="countdown2", id="countdown3", etc. To explain more in depth i'm trying to have several dates like this with unique id's for each one so I can put each individual one in the html. var end = new Date(Date.UTC(2015, 10, 10)); var end = new Date(Date.UTC(2015, 10, 11)); var end = new Date(Date

问题 Ohke, so I've updated to this: final AlertDialog.Builder popup_timer = new AlertDialog.Builder(ScoreNewGame.this); popup_timer.setTitle("Timer:\t90 sec between games"); CountDownTimer gameTimer = new CountDownTimer(9000, 1000) { @Override public void onTick(long time_remaining) { popup_timer.setMessage("Time remaining:\t" + time_remaining); } @Override public void onFinish() { } }; gameTimer.start(); popup_timer.show(); But now I get the following error- Failure getting entry for 0x010802c9

问题 I have a CountDownTimer which updates a TextView, but when I press the back button it stops. CountDownTimer timer = new CountDownTimer(600000, 100) { public void onTick(long millisUntilFinished) { calendar.setTimeInMillis(millisUntilFinished); cron.setText(sf.format(calendar.getTime())); } public void onFinish() { } }; How can I keep it running when I press the back button and the activity gets destroyed? PS: I also start a GPS service when the timer starts, Is there a way to put the

问题 Hi i am working countdowntimer concept. Here when i click start button the countdown will start. as well as stop also its working fine but i need to implement pause and resume method in my countdown timer. the countdown will go to pause state when i click pause button. the countdown will start from pause value when i click start button. for ex: my countdown is 0 to 30, suppose if i click pause button the value will be pause ex: 25 or 15 something else. the countdown will start from 25 when i

问题 How to use timer in android for auto logout after 15 minutes due to inactivity of user? I am using bellow code for this in my loginActivity.java public class BackgroundProcessingService extends Service { @Override public IBinder onBind(Intent intent) { // TODO Auto-generated method stub timer = new CountDownTimer(5 *60 * 1000, 1000) { public void onTick(long millisUntilFinished) { //Some code //inactivity = true; timer.start(); Log.v("Timer::", "Started"); } public void onFinish() { //Logout

问题 Hi guys I've created a jQuery countdown but I want it to stay counting even if I refresh the page, here it is the source code: function JBCountDown(settings) { var glob = settings; function deg(deg) { return (Math.PI/180)*deg - (Math.PI/180)*90 } glob.total = Math.floor((glob.endDate - glob.startDate)/86400); glob.days = Math.floor((glob.endDate - glob.now ) / 5000); glob.hours = 24 - Math.floor(((glob.endDate - glob.now) % 86400) / 3600); glob.minutes = 60 - Math.floor((((glob.endDate - glob

问题 i have countdown timer from 1 to 9999 if i click start button the count will start, but if click stop button i need to get current value from countdown and display that value in toast but the countdown could not stop if i click stop button please help me private CountDownTimer countDownTimer; private boolean timerHasStarted = false; private Button startB; public TextView ; private final long startTime = 9999 * 1; private final long interval = 1 *1 ; @Override protected void onCreate(Bundle

问题 I want to create a countdown timer which has 4 fields hours:minutes:seconds:milliseconds. I've gone through the following links before I posted this question.I don't know why should we have a hardcoded date and then subtract something from it. I'm not able to get the concept of Observable here. Time CountDown in angular 2 Angular 2 - Countdown timer Can someone please help me? This is what I've written from https://stackoverflow.com/a/40784539/4579897 private eventDate: Date = new Date(2018,

问题 I am having an issue when attempting to update a TextView's text. I have a MainActivity in which i have created a layout with an empty ListView. To fill this ListView with custom ListItems i have created a custom AsyncTaskLoader that retrieves information to fill onto the ListItems and also a custom BaseAdapter that fills the data loaded into the ListItems. This part has no errors and it does it just perfectly. However, i am having an issue when attempting to update the text on a TextView