Android and Firebase connection not working
Hello, I have been battling this problem for months and can't find a way past it. I am using Xamarin.Android and Firebase messaging. I followed all steps shown in the Xamarin Developer Samples and also...
View ArticleXamarin Live beta for iOS
Is registration still open for Xamarin Live beta for iOS? I've filled the form 2 weeks ago, resent it last week, and I still haven't got the TestFlight invite.
View ArticleRedirect URL for google oauth?
Hello, Does anyone know the default redirect url for google oauth? I have tried logic based on this github link(line 18):...
View ArticleWhat is "Error APT0000: Cannot find attr 'android:keyboardNavigationCluster'....
This just started happening today in our PCL on Android building from Visual Studio on a Mac with OS High Sierra. My co-worker building the same project on his Windows 10 machine has no problems at...
View ArticleLoading indicator during pages navigation
Is there any possibility, to show some loading indicator, during navigation between pages? Currently I'm using ACR UserDialogs for long running operations (for async operations), that are operating...
View ArticleLooking for a paid library to implement QRCode scanner in Xamarin cross plat...
I am looking for a good paid library to implement QRCode scanner in Xamarin. I have used a free library which in ZXing and I found that for scanning BARCode/QRCode this is a popular library. But as per...
View ArticleFlickering When change image source
hi I have 3 images...when clicking one image the image source will change. and clicking another image, source of that image will change...like radio button list but when changing image source there is...
View ArticleTake Picture and saving it in directory
Hai... I used var file = await CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions { //PhotoSize = Plugin.Media.Abstractions.PhotoSize.Medium, Directory = "Test",...
View ArticleSending Firebase Notifications to iOS
I have established Firebase notifications from our server to iOS, by using this guide. https://components.xamarin.com/gettingstarted/firebaseioscloudmessaging#add-firebase-to-your-app However I have...
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Converting Relative layout view (and children) to image
I'm new to Xamarin forms so please bear with me What I'd like to to is capture the contents of a RelativeLayout (and all children) view in the common Xamarin Forms project and convert it to an image,...
View ArticleCreating a custom view cell on ios?
I need to create a custom View cell for xamarin forms. And i'm making it completely custom by extending the ViewCell class instead of TextViewCell or ImageViewCell. I'm following this example . I need...
View ArticleXamarin.Forms project is missing Mono.Android package.
Hello Guys, I had an old project which was working fine before. Now, I am getting following error. I have updated my packages for the newer build but still it is failing to build it successfully. From...
View ArticleHow to save finger painting from SKCanvasView into file?
Guides on Xamarin Forms contain nice examples on how to capture user input using SKCanvasView (https://developer.xamarin.com/guides/xamarin-forms/advanced/skiasharp/paths/finger-paint/) Unfortunately,...
View ArticleIssue with building on my device
Hello I'm new here, and new with building apps I tried to fix the iOS app my colleague has build some while ago. After updating/upgrading the mac, xCode and Xamarin studio / visual studio I like to...
View ArticleNSTableViewDataSource vs Key-Value Coding (MVVM), which is a better approach?
Quick intro... I'm writing an app for my company that supports iOS, Android, Windows, UWP, and finally getting around to the Mac platform. App is nearly done for all other platforms except macOS. So...
View ArticleSaving a layout/view as a Bitmap
I am running into an issue trying to create a Bitmap from a FrameLayout that has views added to it. The issue I seem to be running into is in regards to the methods - DrawingCacheEnabled, and...
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How can I change Switch Text color? (Android)
Hi, there's a way to change through style xml file the text color of a Switch? (See the attached file Below) Thanks
View ArticlePassing data back from ViewController B to ViewController A in code (NO...
iOS Beginner: I have a viewcontroller (ViewController A) with a button (lets call the button Select_item) which opens a new UIViewController (ViewController B ) with a tableview that I want to pick...
View ArticleHelp me understand this stacktrace
Like the title says, I'm having issues understanding a stacktrace I receive from HockeyApp. Xamarin_iOS_Foundation_NSUrlSession_CreateUploadTask_Foundation_NSUrlRequest_Foundation_NSUrl objc_msgSend()...
View ArticleRandom crashes without reason
Since a while I'm getting random crashes at random times and views, where it used to be working fine. Because its random I can't reproduce it, and the crashes do not throw an Exception but sometimes...
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