uwp

问题 The WebView control cannot be transparent. In addition, it sizes in ways that don't enable simple XAML development, but complex sniffing and resizing. I have a block of HTML that needs to be displayed in a simple, nice way. Is there any way to do this without WebView and parsing it all by hand? 来源： https://stackoverflow.com/questions/40183377/an-recommendations-on-displaying-html-without-webview

问题 I am trying to set the AbosoluteLayout.TranslatedTo for ContentView which contains the ScrollView. In that, ScrollView not working on touch but it is working on the Mouse interaction. I added the code in C# as propertiesView.TranslateTo(propertiesView.Width / 2, 0, 400, Easing.Linear); If I didn't use the AbsoluteLayout.TranslatedTo means ScrollView working on both interactions. How to resolve the problem? Here my code <AbsoluteLayout x:Name="absoluteLay" VerticalOptions="FillAndExpand"

问题 So I have an xml as notification body witch includes audio element with source (src) attribute pointing to preset windows sound and it doesn't play the sound I want and instead plays the default system sound. My notification xml looks like this (I use this as a test message to send trough Azure notification hubs debug option) <?xml version="1.0" encoding="utf-8"?> <toast> <visual> <binding template="ToastText01"> <text id="1">Test message</text> </binding> </visual> <audio src="ms

问题 I need to create a simple log class (just a "save to file" method) in a UWP app for debugging purpose but AppendTextAsync is much different from ofstream and I don't know how to use. This is my class #pragma once ref class winRTLog sealed { public: winRTLog(); void save(Platform::String^ log); private: Platform::String^ myFilename = L"myLog.txt"; Windows::Storage::StorageFolder^ myFolder; Windows::Storage::StorageFile^ myFile; Windows::Foundation::IAsyncOperation<Windows::Storage::StorageFile

问题 When using a mouse and hovering over a Universal Windows Platform (UWP) FlipView control the previous/next navigation buttons are shown. However, when using touch or pen, they remain hidden which may confuse users into not expecting additional content. I would like navigation buttons to always be visible. How can I do this? 回答1: We need to create a custom FlipView . Start with the code shown below: public class CustomFlipView : FlipView { protected override void OnApplyTemplate() { base

问题 I'm designing a simple model that can be edited on a screen. In this case, it's for Xamarin Forms UWP, but this model class is platform agnostic, and I doubt that it's a UWP/Xamarin specific problem. I need the code to work so that if I edited any property in the model, the event should bubble up to the top, and I should be able to handle the PropertyChanged event on UserPreferences to save the record. But, this event never gets fired no matter which properties are changed. I can see that the

问题 I have a RichEditBox in UWP with an image already inserted inside. When the image was inserted it was given a certain width and height (in pixels). Now, after the image has been inserted, I would like to select the image and edit the dimensions. Is there any way to achieve this? Also, I have seen a similar thread that has an incorrect answer. Please remember this is for WINRT (UWP). How to get image from RichEditBox 回答1: I would like to select the image and edit the dimensions Firstly, you

问题 We have an C++ application where it encrypts password using AES algorithm through openssl API's ( EVP_EncryptInit_ex, EVP_EncryptUpdate, EVP_EncryptFinal_ex ). Now I try to develop UWP application through which I want to do same authentication as the above legacy app does. But when I'm using API's from "Windows.Security.Cryptography" my authentication fails as the encrypted data output is different from the legacy app, so decryption fails and there by authentication. Legacy app uses one Key

问题 I found this peculiar behaviour of UWP HttpClient. For a simple get call of WCF service is taking time almost more than 100 seconds(happens for first few calls). I observed that the same service is way too faster in iOS and rest client. Attaching the code, Please let me know, if i doing wrong. HttpClientHandler clientHandler = new HttpClientHandler(); clientHandler.UseCookies = true; var client = new HttpClient(clientHandler); client.Timeout = TimeSpan.FromSeconds(100); client

问题 I'm getting access denied when trying to access file system from my UWP app by using GetFolderFromPathAsync. My UWP app needs to access the Windows 10 file system. I'm using broadFileSystemAccess but am stuck. My code below gets "access denied" when it does GetFolderFromPathAsync. And when I try to set the manifest file type, I get the errors below. Any help greatly appreciated. My code StorageFolder test_StorageFolder = await StorageFolder.GetFolderFromPathAsync(@"C:\demo"); StorageFile