Multi-Dex and "java.exe" exited with code 2
Hello, I had an error: "java.exe" exited with code 2, then activate multi-dex and now shows this warning: 1>can't write resource [META-INF/MANIFEST.MF] (Duplicate zip entry...
View ArticleWhy is the "ItemAppearing" event called for all ListView items when there are...
Hello! I got a grouped ListView with two groups and four item templates. They all have a few bindings. When loading the ListView it takes some time to render the rows, about 5 seconds... for 25 rows....
View ArticleVisual Studio Mac Crash - Entitlements.plist
I have updated to latest stable and now Visual Studio crashes when attempting to work with Entitlements.plist. Upon opening my projects I get "Value cannot be null - parameter name: obj" I had...
View ArticleConnecting to a server from outside/inside a local network
Hello, again: I have an app that should connect to a server. That's fine. The problem is that the server has a different IP if I connect from within it's local network or outside (a 192.168.x.x on...
View ArticleClik here to view.
ListView cutting off Entry top when combined with Label
Hi, I have a Label and a ListView in a vertically oriented StackLayout. When the Label is there, all the items Entry fields are clipped in the top, but the RowSeparator is visible (default). If I...
View Articlexamarin-forms webview control: how to call C# from javascript?
The xamarin-forms webview control supply the method to call javascript from C#, but how to call C# from javascript by this control?
View ArticleHow to Debug a Crash
My Xamarin App is crashing in the android emulator, it crashes after some time running but randomly some times it takes 10 minuts of use to crash other times it will take 2 minuts and it crashes in...
View ArticleLocalize in Shared Project
I saw this tutorial http://developer.xamarin.com/guides/cross-platform/xamarin-forms/localization/ But I can't make RESX file in shared project, so I can't also localize app. How should I localize app...
View ArticleClik here to view.
Xamarin forms Calendar dates highlighting using date range[fromdate to...
Hi team How to develop the Calendar dates highlighting using date range[fromdate to todate] with some indication like in the attachment please go through the attached image same like that i want to...
View ArticlePDF in iOS WebView is greyed (in device simulator)
I have an application with local PDF file inside WebView like in standard example - Display a Local PDF File in a WebView On Android everything is well, but on iOS screen is grey. When I touch the...
View ArticleClik here to view.
Grial UI Kit for Xamarin Forms (Xaml Layouts)
Hey everybody! Just wanted to share with you our first Xamarin Forms User Interface Kit, Grial. Grial is collection of fully customizable, themeable screen layouts crafted in XAML You can use it as a...
View ArticleChange color of slider depending on value
Hi all! I have written a CustomSliderClass, which is using a CustomSliderRenderer to change its appearance. Everything is working fine, but now I would like to change the color of my slider according...
View ArticleBuilding in Android: Java Out Of Memory Error
I recently upgraded to OSX Yosemite, and now when building in Android, the build just hangs at the middle of the progress bar and I get a java.outOfMemoryError in the end. Here is the whole stack:...
View ArticleXamarin Forms Trust Manager implementation
Hello , I am using https url and give an error (Trust Failure ) In HttpClient on Android. I want to customize TrustManager for SSL. But i don't know how to implement TrustManager. Any Advice Plz. Thank...
View ArticleCharts
How to work on chart?For DashBoard i want different chart in xamarin forms..........So Plz Help
View ArticleInside Rg.Plugins.Popup Entry Focus() first time is not being set
I have Rg.Plugins.Popup once it Popup that time I want to set Entry Focus() first time is not being set even if I set trough mouse then after second times or so on I want to set automatically but some...
View ArticleHow to do a simple InputBox dialog?
I'm struggeling with a simple thing. How can I display a prompt in a dialog box, thats waits for the user to input text or click a button, and then returns a string containing the contents of the text...
View ArticleClik here to view.
Save Dialog box
How can one display Save Dialog box like DisplayAlert, in which user will be prompted for file name with Ok, Cancel Button?
View ArticleHow to add a Done button to UWP soft numeric and telephone keypads?
Is there any way of adding a Done button to the soft numeric and telephone keyboards on UWP? I'm thinking of something similar to what others have done for iOS, where Done appears in the bar (where the...
View ArticleObjectDisposedException
I'm connecting my Xamarin forms project to a simple ASP.NET Web API but once I call PostAsync, ObjectDisposedException is thrown. This exception doesn't occur when I use UWP but it does when I use...
View Article