progress-bar

问题 I just recently began working with WPF and am trying to implement a ProgressBar but can't get it to do what I want. All I want is for the UI to show the progress bar while a task is occurring, but it should not be visible otherwise. This what I have in the xaml: <ProgressBar x:Name="pbarTesting" HorizontalAlignment="Left" Height="37" Margin="384,301,0,0" VerticalAlignment="Top" Width="264" IsHitTestVisible="True" IsIndeterminate="True" Visibility="Collapsed"/> And in the application I wrote:

问题 I call a web service which gets 4 files, and while these files are loading I want to show progress to the user (circular or horizontal it doesn't matter). I've followed the examples on internet but nothing appears on screen. MobileSellReference.Service1 service = new MobileSellReference.Service1(); service.Url = settings.Synchronization.Msellurl; ProgressBar progressBar = FindViewById<ProgressBar>(Resource.Id.progressBar); progressBar.Max = 100; progressBar.Progress = 0; byte[][]

问题 I'm new to Powershell and am having a problem getting a progress bar to work with a foreach-object loop (If it is even possible) Thanks to Chris below is what I have so far, my problem here is that the progress bar gets to a point and then I get error: The 101 argument is greater than the maximum allowed range of 100: $FolderList = Get-Content C:\Folders.txt $i = 0 foreach( $Folder in $FolderList ) { Write-Host $Folder Get-ChildItem $Folder -Recurse *.pdf | foreach-object{ $fileCount = (Get

问题 Using VB 6 In my Project, when I copy the file from one folder to another folder, at the time I want to show the progress bar like copying…., Once the file was copied the Progress bar show’s 100 % Completed. Code. 'File Copying Private Sub Copy_Click() Timer1.Enabled = True Dim abc As Integer Dim line As String abc = FreeFile Open App.Path & "\DatabasePath.TXT" For Input As #abc Input #abc, line databasetext = line Dim fs As New FileSystemObject, f As File Set f = fs.GetFile(databasetext) f

问题 I am working on creating a progress meter that comes from the bottom up using only HTML and CSS. The problem I am facing is that the overlayed image doesn't line up where it belongs. Could someone please help me out? Edit Here is the code: <h2>Fall Fest Candy Collection</h2> <p>The Fall Fest candy collection has begun! Follow along with the progress bar as we attempt to reach our goal of one million pieces of candy!</p> <p> </p> <div id="progress-bar"> <div id="progress-level" style="height:

问题 I have an activity that fills a listview with data via an asynctask..additional i am loading a picture in the background...while the picture is loading, i would like to show a progressbar instead of a Default Icon in the imageview. I searched for any examples etc. in the internet but I couldnt find anything useful. I only found one Response which says that you have to make a framelayout with an imageview and a progressbar and Change the visibility during the loading process... I hoped there

问题 I have an existing program that contains a loop over files. It does various things, providing lots of terminal output. I want to have an overall progress bar that remains stationary on the same line at the bottom of the terminal while all of the output from the file operations is printed above it. How should I try to do something like this? EDIT: So, just to be clear, I'm trying to address the display problems inherent in something a bit like the following: #include <unistd.h> #include

问题 I am trying to pass progress state to other progress bar by using the MobX store. There are two progress bars. One of them should be changing independently in a short period(about 2secs). I used setTimeOut to increase the current progress and it worked well. Then I tried to save the current progress value into the MobX store to pass to another component. After this, the performance of the progress bar was degraded. render() { ... if (tradingProgress.progress > 100) { this.setState(prevState =

问题 I was trying to solve my problem with colored progress bars in this thread. The solution was present, but then I ran into another problem: I can't change color dynamically from my code. I want to do it right from my code, not with pre-defined .css. Generally I can do it, but I run into some difficulties when I try to do it with more than one progess bar. public class JavaFXApplication36 extends Application { @Override public void start(Stage primaryStage) { AnchorPane root = new AnchorPane();

问题 I'm create a download manager with listview and it will display the current downloaded by progressbar. May I know how can i update the progressbar? for example. i have 3 class. "main.class" = is a listview. "mAdapter.class" = is extends ArrayAdapter. "mThread.class" = implements Runnable to start the download. I have google, and found to update the listview, or redrawing the UI should use runOnUIThread . but how can i combine those 3 class together? I have try mThread.start(){ main