progress-bar

问题 I have a library with an Interface. Public Interface Progress { int ProgressValue{get;set;}, string ProgressText{get;set;}, } Library has a method Create (dummy code): Public Class TestLibrary { Progress _progress; Public void Create() { foreach(var n in TestList) { // Do Something _progress.ProgressValue = GetIndex(n); _progress.ProgressText = "Updating..." + n; } } } I have a project that references this library and calls Create method. It even Implements Interface Progress. Public Class

问题 This question already has answers here : how to show progress bar status by percentage (3 answers) Closed 6 years ago . Sorry i am new in Android and have 2 questions about my progress bar: 1- I am going to create my progress bar something like Which style should i choose? 2-Currently my progress bar doesn't show the percentage of progress? Why? progress bar XML: <ProgressBar android:id="@+id/progressBar" style="?android:attr/progressBarStyleHorizontal" android:layout_width="0dip" android

问题 What is the best way to stop the progress bar animation in Xamarin Forms? Progress is started with: animProgressBar = async () => { ... await progressBar.ProgressTo (0, 10000, Easing.Linear); ... }; I would like to stop the animation and restart it. I have tried things like progressBar.AbortAnimation("ProgressTo"); without success. 回答1: I'm not sure that it is possible to cancel ProgressTo and I suppose that creating own animation is easiest solution: new Button { Text = "Kick progress bar",

问题 I would like my page to display a progress bar that fills up as the user selects options on drop-down lists. So far I've been able to set variables to contain the value of the drop-down, and functions that alter the bar's value, but nothing that works together. Here's one of the drop-downs: <select id="optionA"> <option value=" " disabled selected>Choose One...</option> <option value="mike">Mike</option> <option value="ryce">Andrew</option> <option value="michael">Michael</option> <option

问题 I have 5 seekbars which I want the user to be able to manipulate. The seekbars are dependent on one another so if one is set to 100% all others would have to be 0%. I have been able to implement this using the code found in this post however when manipulating the seekbars it is glitchy and the seekbar jumps around. For example, by default I set all the seekbars to 20%. In order to move seekbar_1 20% higher, you lower the value of another seekbar (say seekbar_2 by 20%). This frees up 20% of

问题 I have 5 seekbars which I want the user to be able to manipulate. The seekbars are dependent on one another so if one is set to 100% all others would have to be 0%. I have been able to implement this using the code found in this post however when manipulating the seekbars it is glitchy and the seekbar jumps around. For example, by default I set all the seekbars to 20%. In order to move seekbar_1 20% higher, you lower the value of another seekbar (say seekbar_2 by 20%). This frees up 20% of

问题 I want to display text on a ProgressBar , ( without all the nonsense of a custom progress bar). This is not hard to do, and does not involve the OnPaint method -- as demonstrated with button1 of the following code. However, this method blocks the UI thread, which is evil. Unfortunately, my best stab at an asynchronous approach causes the text to flicker, which is very annoying. Can somebody show me how to update the text asynchronously without the flicker? (To run the following code, just

问题 I would like to build a small pipeline that allows the user to choose a file and then runs several scripts using this file as an input. As some of these scripts run for several minutes (exact time depends on the input file's size) I would like to show a progress bar that is based on how many scripts of this pipeline have been finished. The problem is that I don't know how to update this progress bar based on the status of the pipeline and would appreciate some help with that. I show the files

问题 I am new to android development and I try to create a background download feature for my app. I followed this http://developer.android.com/guide/topics/ui/notifiers/notifications.html#CustomExpandedView to create my custom notification. The downloading is performed, I checked the downloaded file in the sdcard. Also,the status bar icon and title are changed properly. The problem is that the custom layout I provide for the notification does not appear (expand under the bar). Here is the related

问题 In a GWT application, I have a long process that runs server side and invoked using rpc(GWT dispatcher) and I want to have a feedback to the Client as a progress bar showing messages and the total progress. My question is how to recover messages and the progress dynamically from the server? I'm interested in any solution thank you in advance for your help. 回答1: Have a look at the get progress bar in the incubator. Here is another example of someone using it. UPDATE If you want to display the