progress-bar

问题 Problem Description I'm trying to change ProgressBar color using custom style defined in the style.xml layout.xml <ProgressBar android:id="@+id/progress_bar" style="@style/ProgressTheme" android:layout_width="wrap_content" android:layout_height="wrap_content" android:indeterminate="true" android:indeterminateBehavior="repeat" /> style.xml <style name="ProgressTheme" parent="Widget.AppCompat.ProgressBar.Horizontal"> <item name="colorAccent">#000</item> </style> Question I find some useful

问题 I want a progress bar to indicate files being copied how to update the progress bar to show the progress of copying a file by combining below lines of code?? here's my code for progressbar. @FXML private void startbtnaction(ActionEvent event) { startbtn.setDisable(true); progressbar.setProgress(0); txt.setText(""); cancelbtn.setDisable(false); copyworker = createWorker(numFiles); progressbar.progressProperty().unbind(); progressbar.progressProperty().bind(copyworker.progressProperty());

问题 I have a Progress view bar that I would like to use to indicate time. This is my first project in Swift, and I am unsure how to go about this. So any help/ advise would be appreciated ... (Using Xcode 7.2 and Swift 2.0) Below Is my view controller. When 'btnPlaySession' is triggered, the content on the view controller is changed every 20 seconds. While the timer is counting to 20, id like to indicate this with the progress bar (so the progress bar resets, each time the content changes). class

问题 I'm working with a Shiny app where I need to calculate processes and while the calc progress is executing, I'm using a progressBar to show the process. The problem is that the progress bar is too small, and I don't like the way is shown. So, I was thinking that maybe there's a way to implement a progress bar using a Shiny modal (there's a function called modalDialog ). My idea is that when the user runs the calc, a modal will be opened showing a progressBar . This is the progress code:

问题 This is code about my process: StreamReader outputReader = null; StreamReader errorReader = null; ProcessStartInfo processStartInfo = new ProcessStartInfo(......); processStartInfo.ErrorDialog = false; //Execute the process Process process = new Process(); process.StartInfo = processStartInfo; bool processStarted = process.Start(); if (processStarted) { //Get the output stream outputReader = process.StandardOutput; errorReader = process.StandardError; //Display the result string displayText =

问题 I am developing a WPF, C# application and I have to read a very big CSV file and write to a database. This process takes a long time so I want to at least show a progress bar that grows in size as it nears completition. Now, I have the following code at the top: private readonly BackgroundWorker worker = new BackgroundWorker(); Then inside the loop I have this: worker.WorkerReportsProgress = true; worker.ReportProgress((100 * i) / 10000); and I have a private sub like this: private void

问题 I'm trying to use Thread in my project to send emails. When I click on a Button , a Thread is started and a ProgressBar is displayed. As soon as all mails are sent, the ProgressBar doesn't disappear. This is my code: Button btnSendMail = new Button("Mail"); btnSendMail.addClickListener(this); @Override public void buttonClick(ClickEvent event) { if(event.getButton() == btnSendMail){ sendMail(); } } } private void sendMail(){ List<String> list = new ArrayList<String>(); list.add("mymail@domain

问题 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center. Closed 8 years ago . I am using the following code. Why does it not run properly ? private void Form1_Shown(object sender, EventArgs e) { for (int i = 1; i <= 100; i++) {

问题 I'm trying to create a simple app for android with progress bar . Everything works fine. But, here two issues 1) When the application is launched i can see progress loading twice. 2) How can i disable the progress bar after the initial page is finished loading. I dont want to show the progressbar on each click.. Here is my code package com.mycom.jquery; import android.app.Activity; import android.app.ProgressDialog; import android.os.Bundle; import android.view.Window; import android.webkit

问题 I have used RecyclerView several times before, but it is the first time that it is working too slow. In this case, the items are represented by a simple LinearLayout with 3 views inside it: <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:id="@+id/linearLayout" android:orientation="horizontal" xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content"> <TextView android:id="@+id/tvTicketNumber" android:layout