Using XF on iOS, does anybody know why I might get a duplicate secondary...
Hello, I use the follow piece of code to build the toolbar for pages in my app, including both primary and secondary items. On Windows Phone and Android this works as expected. However, on iOS, I...
View ArticleChange font in editor view?
The default font size in the editor view is very small on iOS. I looked, but can't find a Font property. Is there a way to change the font size for the editor view?
View ArticleOnSleep/OnResume not working on iOS app
It doesn't appear that OnSleep()/OnResume() is working for my iOS app. OnStart() seems to work fine, and all 3 lifecycle methods are working on Android version of the app. I'm on v1.4.1. The code is...
View ArticleListView in Android lots of bugs?
I get an error when I'm through various ways add/remove/filter/select/ items in my list (instantiated once there after updated) on Android. I've absolutely no ideas on what to do/improve... When an...
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[Live Presentation] How To Make A Killer App With Custom Control Rendering in...
Virtual Xamarin Users Group How To Make A Killer App With Custom Control Rendering in Xamarin.Forms Wednesday, April 8, 2015 12:00pm - 1:00pm EST Hosted Through ReadyTalk RSVP Here For Free Looking...
View ArticleXAML rendering on iOS (ListView) (resolved)
We've implemented an app for Android and iOS. Works fine on Android, but has issues on iOS. Seems to be XAML related. Any suggestions would be appreciated. Attaching screenshots & code: <?xml...
View ArticleWebView not Rendering page
Hello all, I have a webpage that renders fine in the android stock Browser, but the Webview shows a blank screen. Any ideas? (I've copied and pasted the Url it is hitting in the webview into the...
View ArticleDouble tap gesture
The following code does nothing when I tap twice. Doesn't matter how fast I tap. However, when I change the number of taps required to 1, it works fine... I'm on the latest pre1 of forms... var imgLogo...
View ArticleBinding to a custom control
I'm having difficulty binding my ViewModel to a custom control. On the same View, binding to a regular control works but the custom control is blank. Here's the custom control: public class CustomEntry...
View ArticleXamarin.Forms.Map, NuGet, and mono for android...
Tried to install the Nuget pacakage Xamarin.Forms.Maps to my application...to my shock and amazement it did not go smoothly...to be more accurate it did not go at all. I'm attaching screenshots of the...
View ArticleVersion 1.2.2 App seem to randomly crash on android
Since we have updated our project to version 1.2.2 it seems that our app randomly crashes/Exit. We were able to reproduce the problem under two different circumstances. First When we navigate in the...
View ArticleApp crashes while using ZXing barcode scanner
Hi all, I am using latest Xamarin.Forms to scan a QR-Code with ZXing barcode scanner. On iOS everything is working fine, but on android my app is crashing. I can start the barcodscanner and the camara...
View Articlexamarin.forms.labs ImageButton
.Ask a question, xamarin forms display images, when the mobile device screen size change, image will appear deformation problems. how to reasonable to display the image ? the import problem is about...
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override Draw method is unsupported
I am trying to overwrite Draw method to custom my own renderer, for some reason the method is not be supported, the following URL link is a tutorial that can use the override method but I can't, Can...
View ArticleRegarding Migrating Existing Xamarin.Android appliation to Xamarin.Forms
Hi, We have developed mobile apps using Xamarin.Android .Now We are planning to migrate existing Xamarin.Android application with Xamarin.Forms for Cross Platform development. Kindly give any...
View ArticleRegarding Migrating Existing Xamarin.Android appliation to Xamarin.Forms
Hi, We have developed mobile apps using Xamarin.Android . Now We are planning to migrate existing Xamarin.Android application with Xamarin.Forms for Cross Platform development. Kindly give any...
View ArticleUsing Xamarin.Mobile Contacs
Hi. I'm trying to use the Xamarin.Mobile.Contacts to access the information and then display it in a cross platform listview. I have problems because Xamarin.Mobile,Contacts.Contact only has the method...
View Articlenullargumentexception when calling UpdateBackground in Main
The error I'm experiencing is the same one that's been detailed bellow. I have yet to find any solution that has worked for me....
View ArticleHow to consume asp.net webservice (.asmx) in PCL(Created for WP8.1 and...
Hi, We have set of asp.net web services(.asmx) to be consumed by our windows and android apps( which we are developing using Xamarin). Now i want to add them to my PCL project and consume. When i tried...
View ArticleThat little XAML layout, to? And I'm Chinese, unable to update the xamarin...
That little XAML layout, to? And I'm Chinese, unable to update the xamarin studio? My version is 5.7.
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