progress | 易学教程

Custom Progress Bar in Android? [closed]

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问题 I havent got a clue to how to do this. My progress bar should be the shape of cloud. Can someone direct me to a book, tutorial or just give the right step by step method? Thank you for your time. 回答1: As shown here you can use image views to get custom scroll bar like effect. The layout XML for custom progress bar in that example is: <RelativeLayout android:id="@+id/RelativeLayout01" android:layout_width="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android" android:gravity=

preload with percentage - javascript/jquery

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问题 I did a Google search and I cannot find a way to do a loading with percentage. Anyone know how I can find an example of that? I need a preload for a website from 0-100 without bar, before show the content, but I cannot find any example. 回答1: If you mean you want to show the content only when it is fully loaded, you may try following two options: 1) wrap all content inside a <div id="wrapper" style="display:none;"></div> tag and on load complete event show it like this: $(function(){ $("

ProgressBar in Javafx does not update in onAction block

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问题 I\'d like to have a progress bar that updates inside an onAction block. For some reason in the following code, the progress bar doesn\'t update until it exits the onAction block. I get no progress for nine seconds and then 90%. The System.out prints just fine. package net.snortum.play; import javafx.application.Application; import javafx.event.ActionEvent; import javafx.event.EventHandler; import javafx.geometry.Insets; import javafx.geometry.Pos; import javafx.scene.Scene; import javafx

Progress during large file copy (Copy-Item & Write-Progress?)

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问题 Is there any way to copy a really large file (from one server to another) in PowerShell AND display its progress? There are solutions out there to use Write-Progress in conjunction with looping to copy many files and display progress. However I can\'t seem to find anything that would show progress of a single file. Any thoughts? 回答1: I haven't heard about progress with Copy-Item . If you don't want to use any external tool, you can experiment with streams. The size of buffer varies, you may

Stop the browser “throbber of doom” while loading comet/server push iframe

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问题 When using Comet, or Ajax Long Pull techniques - an iframe is usually used. And while that iframe is waiting for the long connection to close, the browser is spinning its throbber (the progress/loading indicator). Some websites, for example etherpad.com, managed to make it stop. How do they do it? 回答1: After digging for a day and a night in the guts of the internets, here is what I came up with: server-sent events - Very cool, currently works only in Opera, but may be part of HTML5 and other

CSS Progress Circle [closed]

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I have searched this website to find progress bars, but the ones I have been able to found show animated circles that go to the full 100%. I would like it to stop at certain percentages like in the screenshot below. Is there any way I can do that using only CSS? andsens I created a tutorial on how to do exactly that with CSS3 and the LESS JavaScript library. You can find the blogpost here: https://medium.com/secoya-tech/a917b80c43f9 Here is a jsFiddle of the final result. The percentage is set via the data-progress attribute. Changes are animated using CSS transitions. Panos Kal. I created a

Text Progress Bar in the Console [closed]

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问题 Is there a good way to do the following? I wrote a simple console app to upload and download files from an FTP server using the ftplib. Each time some data chunks are downloaded, I want to update a text progress bar, even if it\'s just a number. But I don\'t want to erase all the text that\'s been printed to the console. (Doing a \"clear\" and then printing the updated percentage.) 回答1: A Simple, Customizable Progress Bar Here's an aggregate of many of the answers below that I use regularly