delay

How to set delay in Android onClick function

心不动则不痛 提交于 2019-11-27 01:58:08
) I'm in a process of creating a memory game. My problem is that whenever i click for the second time, i can't even see toggled button. To be clear - first click toggles the togglebutton, so i can see the number it holds, the second click on a different togglebutton is suposed to toggle it, show me the number and then proceed to either set a score +1 if numbers are the same, or reverse them back again if they're different. Below is the code that i use as my onClick function, i've been thinking about putting some kind of sleep or delay function somwhere in the second "if block" - (if(klikniecia

How to delay a loop in android without using thread.sleep?

醉酒当歌 提交于 2019-11-27 01:50:14
问题 I wanted to delay a for loop without using Thread.sleep because that method make my whole application hang. I tried to use handler but it doesn't seems to work inside a loop. Can someone please point out the mistake in my code. public void onClick(View v) { if (v == start) { for (int a = 0; a<4 ;a++) { Handler handler1 = new Handler(); handler1.postDelayed(new Runnable() { ImageButton[] all= {btn1, btn2, btn3, btn4}; btn5 = all[random.nextInt(all.length)]; btn5.setBackgroundColor(Color.RED);

How to repeat (loop) Jquery fadein - fadeout - fadein

♀尐吖头ヾ 提交于 2019-11-27 01:43:08
问题 I am struggling with my first jQuery script. I've got a DIV on my page that is set to hide via CSS. Then, I have this script that runs to make it fade in, fade out, then fade in again: <script type="text/javascript"> (function($) { $(function() { $('#abovelogo').fadeIn(1000).delay(2000).fadeOut(1500).delay(2000).fadeIn(1500); }); })(jQuery); </script> This part works fine. Now, my question: How do I change it so that this script runs loops (forever) instead of just once? Thanks in advance!

How to show characters for a few seconds in a WPF password box?

时光毁灭记忆、已成空白 提交于 2019-11-27 01:39:19
问题 If the user enters 1985 in the password box, four bullets (●●●●) will be shown. How can I show each letter or number entered for a few seconds and after that change it to a bullet? I suppose that this can't be done in the password box, but is there any other way to do it? 回答1: Put a textbox on top of the password box, and then use a little databinding and animation. This chunk of XAML will allow the textbox to be visible as long as there is typing going on, but as soon as the typing stops,

How Can I Open a WPF Popup with a Delay?

左心房为你撑大大i 提交于 2019-11-27 01:38:50
问题 I simply want to open up the WPF Popup with a delay, sort of like a ToolTip. How can I achieve this? And, by the way, Popup.PopupAnimation = PopupAnimation.Fade ... fades in too quickly. I want at least half a second in there. 回答1: You can create a style to be applied to the Popup in the following way: <Style x:Key="TooltipPopupStyle" TargetType="Popup"> <Style.Triggers> <DataTrigger Binding="{Binding PlacementTarget.IsMouseOver, RelativeSource={RelativeSource Self}}" Value="True">

delaying actions between keypress in jQuery

时光总嘲笑我的痴心妄想 提交于 2019-11-27 00:43:42
问题 How can I delay actions between keypress in jQuery. For example; I have something like this if($(this).val().length > 1){ $.post("stuff.php", {nStr: "" + $(this).val() + ""}, function(data){ if(data.length > 0) { $('#suggestions').show(); $('#autoSuggestionsList').html(data); }else{ $('#suggestions').hide(); } }); } I want to prevent posting data if the user continously typing. So how can I give .5 seconds delay? 回答1: You can use jQuery's data abilities to do this, something like this: $('

Adding delay between execution of two following lines

﹥>﹥吖頭↗ 提交于 2019-11-26 23:59:10
问题 I need to add delay between the execution of two lines in a(same) function. Is there is any favorable options to do this? Note: I don't need two different functions to do this, and the delay must not affect other functions' execution. eg: line 1: [executing first operation]; line 2: Delay /* I need to introduce delay here */ line 3: [executing second operation]; Any help is appreciable. Thanks in advance... 回答1: You can use gcd to do this without having to create another method double

How to make a delay in processing project?

丶灬走出姿态 提交于 2019-11-26 23:42:51
问题 I'm using Java within a Processing project. I'm trying to make a delay that doesn't stop the program, but stops only a given block of code. That "processing" block of code could for example add 1 to a variable, then wait one second and then add 1 again. The problem is that delay() (see reference) stops the whole program and Thread.sleep() doesn't work in a Processing project. 回答1: You should not use delay() or Thread.sleep() in Processing unless you're already using your own threads. Don't

How to create javascript delay function [duplicate]

▼魔方 西西 提交于 2019-11-26 22:40:37
This question already has an answer here: What is the JavaScript version of sleep()? 74 answers I have a javascript file, and in several places I want to add a small delay, so the script would reach that point, wait 3 seconds, and then continue with the rest of the code. The best way that I thought of doing this was to create a function, which I could call from anywhere in the script. function startDelay(lengthOfDelay) { //code to make it delay for lengthOfDelay amount of time } However, I can not find any way to implement the code to make it wait. I had a look at setTimeout, but you needed to

Is setTimeout with no delay the same as executing the function instantly?

99封情书 提交于 2019-11-26 22:26:43
I am looking at some existing code in a web application. I saw this: window.setTimeout(function () { ... }) Is this the same as just executing the function content right away? angusC It won't necessarily run right away, neither will explicitly setting the delay to 0. The reason is that setTimeout removes the function from the execution queue and it will only be invoked after JavaScript has finished with the current execution queue. console.log(1); setTimeout(function() {console.log(2)}); console.log(3); console.log(4); console.log(5); //console logs 1,3,4,5,2 for more details see http:/