progress-bar

问题 Here's the core of my ProgressBar class: package nttu.edu.activities; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; import java.util.Stack; import nttu.edu.R; import nttu.edu.graphics.Art; import android.app.Activity; import android.content.Intent; import android.content.res.AssetManager; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.os.Bundle; import android.os.Handler; import android.widget.ProgressBar;

问题 I am using Visual Studio 2010 and C# and try to get my progressbar to show but it doesn't work. I listen to an event. If it happens I want to do some work and show a progressbar while doing that. This is what I do: static void Main(string[] args) { ProgressForm form = new ProgressForm(); new FileWatcher(form).Start(); Application.Run(); } ProgressForm: bgWorker.DoWork += new DoWorkEventHandler(bgWorker_DoWork); private void bgWorker_DoWork(object sender, DoWorkEventArgs e) { this.Show(); ....

问题 I'm trying to put a info popup window to the user to advise him that a file is being created and that he must wait until it's created. I've a master frame that creates a popup window that shows the Progressbar with a message. This popup window must be destroyed as soon as the file has been created on the system. This is my try: import os from Tkinter import * import ttk class UI(Frame): def __init__(self,master): Frame.__init__(self, master) self.master = master self.initUI() def initUI(self)

问题 Instead of a silent program, or one with a console, I wanted to make a progress bar to track the status of each event I am doing. Events: Reading/Parsing files Reading Excel files Database queries ect... Now after I complete one of these tasks I increment the progress bar to indicate that it has completed and I write to a DataGridTable that the status has changed from 'Calculating...' to 'Done.'. For simplicity say I have a file compute.cs and form.cs. My form boots up and I press 'execute'

问题 I need to create the progress bar on a user form. For inserting progress bar, opened toolbox , right clicked on it and choose “Additional Controls”. (Alternatively, I could go up to the “Tools”/”Additional Controls” menu). But in that list of components, “Microsoft Progress Bar Control 6.0 (SP4)” is missing. I am using Microsoft Office 2010 and Windows 7. Please help me 回答1: Two suggestions :) 1) Search your pc for MSCOMCTL.Ocx. If you find it then register it by clicking on Windows Start

问题 I'm using XslCompiledTransform to transform XML file to HTML. XML file is not so short, so transformation is waste a lot of time. My code: xslTransform.Transform(fi.FullName, TMP_TRANSFORMED_XML_PATH); webBrowser1.Navigate(TMP_TRANSFORMED_XML_PATH); So I want to use progress-bar or (better) progress icon (dialog?) which is not bound to a form. The problem is that I have two forms. The 1st one has a list of items and a button, when item selected and button is pressed, 2nd form is shown (not

问题 How could I get the value of a waitbar in Matlab? That is, to know if 50% filled, 75%, and so on. I guess it could be done using the handle (h) returned when the progress bar is created: > h = waitbar(0,'Please Wait'); I guess this is a pretty simple question, however, I have been trying for I while without solving it. Thanks 回答1: There are two methods. First, from the documentation for waitbar() : waitbar(x) subsequent callsto waitbar(x) extend the length of the bar to thenew position x.

问题 dear i am able to showing image from urls,means urls are stored in a an array and i have two button "next","back "for seeing image one after another when i click on button image are downloaded from server as response now i want to showing progress bar when image going downloade from server and when response come then progress bar hide automatically menas show progreebar untill response as a image not showin on screen and when image display progreebar activity finishes...so how to do this my

问题 I'm using nimbus lookAndFill UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel"); and my indeterminate JProgressBar looks like that: http://img15.imageshack.us/img15/9470/uglyprogress.jpg can i make it looks better? 回答1: There's an easier solution. You can just copy the progress bar UI defaults before setting the nimbus look-and-feel and then set them back after. You then get Nimbus look and feel but without its progress bar styling. // copy progress bar defaults

问题 I have a HTML/PHP code as shown below in which on click of a button conversion of mp4 into mp3 starts happening. HTML/PHP Code: <?php foreach ($programs as $key => $program) { ?> <tr data-index="<?php echo $key; ?>"> <td><input type="submit" id="go-btn" name="go-button" value="Go" data-id="<?php echo $key; ?>" ></input></td> </tr> <?php }?> Php code (where mp4=>mp3 conversion happens): $f = $mp4_files[$_POST['id']]; $parts = pathinfo($f); switch ($parts['extension']) { case 'mp4' : $filePath