progress-bar

问题 I have created an app using Xamarin Forms PCL project which will run on android, ios, windows 10 and windows 8.1. In it I have used a progresbar control and for increasing its height I made its custom renderer. In PCL- using Xamarin.Forms; namespace MyProject.ViewModels { public class CustomProgressbar : ProgressBar { } } In IOS- using CoreGraphics; using MyProject.iOS; using Xamarin.Forms; using Xamarin.Forms.Platform.iOS; using FISE.ViewModels; [assembly: ExportRenderer(typeof

问题 It takes a long to start up the application I write on an iPhone. I hope to display a waiting progress bar to indicate the percentage of the startup progress. Can anyone help me? I am new to the Development of IOS. 回答1: You can't. The application needs to be started before you can show any dynamic content. After your first ViewController is loaded you can of course show a progress bar and do loading. Before that, you can only show a static image Default.png & Default@2x.png. If you delay the

问题 I'm creating a quiz, every second needs to be answered in 30 seconds so I want to create a progressbar to show this to the user. When the 30 seconds are over, an alert needs te be popped up en the next question needs to appear. Does someone have any idea how to start with this? Or any good tutorial? I didn't find anything interesting. my controller code looks like this: lycheeControllers.controller('quizCtrl', ['$scope', '$http', function ($scope, $http) { $http.get('json/questions.json')

问题 I am populating a treeview with a lot of data, and usually it takes a while for program to give back the control to user (I guess it is just too much process on the treeview side). So I decided to give a progress bar to show things are going fine to user. In this treeview I select a folder and all xml files in that folder will be added to this folder and the treeview looks like this: + FOLDER NAME 1 |__xml file name 1 |__xml file name 2 +FOLDER NAME 2 |__xml file name 1 |__xml file name 2 So

问题 I am trying to implement an indeterminate progress bar into my program. I'm new to threading, but as far as I know one of the best options here is to add an async method, and await the "heavy" function to perform its results. So I wrote this: public void Window_Loaded(object sender, RoutedEventArgs e) { firstLoad(); } private async void firstLoad() { LW.Title = "Loading..."; LW.Show(); filterTextBox.Text = defaultSearch; await Task.Run(() => InitializeFilter()); } private void

问题 I'm create a simple shader for drawing progress bar in XNA. Idea is simple: there are two textures and value and if X texture coord less then value use pixel from foreground texture, else use background texture. /* Variables */ texture BackgroundTexture; sampler2D BackgroundSampler = sampler_state { Texture = (BackgroundTexture); MagFilter = Point; MinFilter = Point; AddressU = Clamp; AddressV = Clamp; }; texture ForegroundTexture; sampler2D ForegroundSampler = sampler_state { Texture =

问题 I am wondering how to implement the progress bar/url function? I have only found limited info about it, and cant see how to get this working.Thanks. 回答1: For making a progress bar, you will need: information of progress, you can find this using dailymotion API. See paragraph below. displaying the progress. I have no recommendation but a simple google search will help. For example, the HTML5 progress element is a good start: https://developer.mozilla.org/en/docs/Web/HTML/Element/Progress I've

问题 I am wondering how to implement the progress bar/url function? I have only found limited info about it, and cant see how to get this working.Thanks. 回答1: For making a progress bar, you will need: information of progress, you can find this using dailymotion API. See paragraph below. displaying the progress. I have no recommendation but a simple google search will help. For example, the HTML5 progress element is a good start: https://developer.mozilla.org/en/docs/Web/HTML/Element/Progress I've

问题 I have an updatepanel that includes a textbox, a search button and a gridview. the gridview has some bound fields (first name and last name) and 1 templated field (a button). The user inserts a name into the textbox, click the button named "search" and the gridview is filled with names and buttons (Each button adds a value to a list box). There is also a progressbar which associated with that updatePanel and it shows a "loading" div when I click the "search" button. <asp:UpdateProgress ID=

问题 Is It possible to improve my progressbar in Tkinter-Python adding a label in the middle (ex: reading file)? I tried to find a elegant coding solution but without a real result from Tkinter import * import ttk import tkFileDialog import time class MainWindow(Frame): def __init__(self): Frame.__init__(self) self.master.title("ProgressBar example") self.master.minsize(200, 100) self.grid(sticky=E+W+N+S) top = self.winfo_toplevel() top.rowconfigure(0, weight=1) top.columnconfigure(0, weight=1)