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Xamarin Date Slider Chart Control?
Hello I am looking for a control that does something similar to the image below. It is a date slider that has data for each day which displays as a chart and is selectable and clickable. Any ideas?...
View ArticleHow to Refresh the Bindings on Page1 when some data has been changed in...
Hi Guys, I have some property which I am using from Page2 in Page1ViewModel, When I navigate to Page2 I have changed that property and on coming back by doing NavigiationPop. Page1is not re-loaded/...
View Articledisable scrolling collectionview
hi i want disable scroll collectionview beacuase when scroll page both page and collection scroll and its bad
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Image switching (swipe) with ImageControl
Use Image Control to switch images when there are multiple images (Swipe) I want to do it.
View Articlehow to use APK Expansion file(.obb) html into webview in xamarin form ? like...
var files = APKExpansionSupport.GetAPKExpansionZipFile(this, 27, 27); Webview.Source = files.GetInputStream("Offline_Files/default.html");
View ArticleError when updating Xamarin Forms 5
I've got a project that was on 4.8 and I thought I'd update in 5.0 today but after fixing a few things (getting the Community Toolkit for the Expander for example) and building it crashes on startup....
View ArticleHow to set cursor color for Entry and Editor when targeting Android
Having just upgraded from XF 4.8 to 5.0, I've had to migrate to using AndroidX. As a result, the piece of code that is found in multiple locations when Googling that allows the cursor color for...
View ArticleXamarin.Forms.Maps - Get location
I'm using Xamarin.Forms.Maps and everything is working as expected except that I can't figure out how to read map location. This is insane, I almost read every tutorial but can't find out how! There is...
View ArticleUWP Could not find windows runtime...
Hey all, I just updated my xamarin forms version from 4.2 to 4.3. When I try to run my UWP application, I get a splash screen and I get the following exception $exception {"Could not find Windows...
View ArticleBinding Label without Listview
Hi Techie, I have an issue to bind an label without Listview . I want to bind the label without listview how to achieve this ?
View ArticlePreventing screen sleep on certain pages
Hi! I have an app with a barcodescanner. When I open this barcodescanner (which is simply a contentpage), I want to prevent the screen going off/to sleep. Does someone know how to prevent the screen...
View ArticleAccesibilty on a button
Hi guys! Could you help me, please? I need to add accesibility support on my app, and I am trying with a simple button following the guide. It does not work, Talkback or VoiceOver always read "Close"...
View ArticleApp Specific Password question
Lately (with the newest VS for Mac), every time I publish an app to the app store/testflight, it asks me for my Apple ID and app specific password. Fine I log in and go generate a password. Then i...
View ArticleHow to connect to Firebase crashlytics using Xamarin.Firebase.Crashlytics...
There is no official documentation for this, For iOS below code seems working, Please provide alternative code for Android. Firebase.Core.App.Configure(); Crashlytics.SharedInstance.Init();...
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CollectionView Custom Render iOS Masonry Style
Hi, I'm trying to do a Custom Render for a CollectionView in Xamarin Form for the iOS project, but I haven't found a way to do it, I'm trying that my collectionview looks like Masonry Style, I did it...
View ArticleFrame IsVisible doesn't work when binding
Hi, Have a very strange issue - if I set Frame IsVisible to true directly, it works fine, but if I bind it then it won't react to value being set. I've tested same bindable property with Label in the...
View ArticleUI does update when phone is sleeping
I have a peripheral devices that send messages to my app. It works great, even when the device is asleep, but of the phone is asleep the UI does not update. I so far have only tested Android. Is there...
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When you open keyboard, actionButton (back) is overlaping the display (watch)
Hi, do you know how to fix (or hide) actionButton when you open keyboard? I have simply input and actionbutton, when I want type in input, keyboard shows up but action button is overlaping display, see...
View ArticleUse XAML element as a parameter for a Command
Hi, I defined a Picker in my View. Works good, but it's not really user-friendly, because there's no possibility to define a down arrow in the Picker parameters. So I did something like this to display...
View ArticleChange SrollPosition in CollectionVIew
Is it possible to set a specific scroll position? Without to use an item. Example scroll to e.VerticalOffset=100;
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