Shared EventWaitHandle between Cocoa applications
Hi, I want to use events in multiple applications to communicate with each other. The problem is that if I create an event with the same name in two different Cocoa applications, two different events...
View ArticleIs it possible to change a local notification action button's title color?
According to the Material Design Guidelines, the notification action button titles should be blue in Nougat, but in my app they are showing up as gray. I can't find any information online on how to...
View ArticleAndroid app crashes on startup without Hockey crash reports
Hi I have an Android app that crashes immediately on some phones (e.g. LG-H815, Samsung A5). It just says "xxx has stopped working". On other phones and in the emulator it works fine. Hockeyapp is...
View ArticleBinding Native NSUInteger[] Error
When I use Objective Sharpie to generate bindings, the following method: - (int)printPDFAtPath:(NSString *)pdfPath pages:(NSUInteger [])indexes length:(NSUInteger)length copy:(int)nCopy; gets bound as...
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Remove gap between toolbar and tabs
I recently started exploring Xamarin.Forms again and I ran into an issue when using custom tabs and toolbar layout overrides. You can see the result below: The following makes up the tabs.axml and the...
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"Data at the root level is invalid. Line 1, position 1"
This error appears when trying to view the Main.axml in Visual Studio. It's a new, untouched project. My XML is valid, as far as I can tell, and I have not changed it in any way. There are no strange...
View ArticleHow to resolve Android designer instability and slowness?
Version information: Microsoft Visual Studio Community 2015 Version 14.0.25431.01 Update 3 Microsoft .NET Framework Version 4.6.01055 Installed Version: Community Visual Basic 2015...
View ArticleWould somebody be willing to help me troubleshoot this problem with...
This is my first project with Xamarin and UITest and I have been able to get the UITest project up and running on my own so far and have been able to fix most of my problems. But this one has me at a...
View ArticleEntry/Editor text binding issue on ios when spellchecker autocorrect text
I found a possible bug on Entryand Editorcontrols on ios (XF v2.3.2.127). Try to enter some text with typo and then tap on "close" button on keyboard or just tap on another page content for hiding...
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How do you create a Material MasterDetailPage?
Hi! I'm creating an app using the MasterDetailPage. I was inspired from Hanselman and have used a bit of his code. Everything is going pretty good, but I have a hard time designing the NavigationDrawer...
View ArticleFocus in the TextField
I would like to put the focus in a textfield but when I try this: txtName.BecomeFirst .., it does not work on Xamarin.MAC. When I do this on IOS, it works perfectly. How to do ? Thank you Alain
View ArticleIs it possible to write UITests for an external iOS app bundle or is Calabash...
If I have an iOS .app bundle, can I test it with Xamarin UITest? Or must the .app be built with Calabash somehow? The app is an Objective-C app.
View ArticleShowing empty view when ListView is empty in Xamarin.Forms
Is there a way to replicate this in forms?I want to show a message like "empty list" when listveiw is empty.
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Could not find storyboard named "...."
Hi! I am having serious problems getting my app to run with a storyboard. I have a storyboard named "Test.storyboard" and it resides on the root level of my Touch project. The app compiles and builds...
View ArticleAfter enabling MultiDex, Android app crashes after deployment
Our project has expanded to include libraries with a method count >= 64k so we have had to enable MultiDex. Since enabling it, my app is crashing immediately upon deployment to my android emulator....
View ArticleXamarin Web Socket bug?
Earlier today I uploaded a build to Itunes Connect TestFlight. Before doing this my websocket events posted below were working just fine. After the build was uploaded I went back into xamarin to do...
View ArticleSwipe to delete functionality for ListView using Xamarin Forms
Hi, Can anyone suggest me how to implement swipe to delete functionality which is a default functionality for listview in native iOS in xamarin forms for both Android and iOS. Thanks, sunil
View ArticleAkavache loss information on IOS
We are using Akavache on project, in Android everything works great but on iOS we had some issue that is if we save a key value in the cache like this: public async void Salvar(Login login) { await...
View ArticleWhy are my threads and posts not being aproved?
I've tried submitting a thread and a reply post. Why are they not being submitted or approved?
View ArticleIntellisense problem in Visual Studio
Hi there, I am runing my latest stable version of Xamarin on VisualStudio2015 update1 on windows 10, and I noticed some youtube video showed that they had intellisense in VS, which made me confused....
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