Convert Image to byte[]
I've search for this but none of the options work for me. In the threads that I see, they are using BitmapImage or some .net assembly that does not exist in the pcl. I have a xaml Image on the page...
View ArticleBinding to an array of breadcrumbs
I am new to Xamarin development and am trying to implement bread crumb navigation. I have a string array in the C# code like this: public static readonly BindableProperty CurrentPathProperty =...
View ArticleWhere is System.Reflection.Assembly.GetExecutingAssembly()?
Hi guys I need an access to the current assembly. Why the System.Reflection.Assembly.GetExecutingAssembly() is not available in Forms? Thanks
View ArticleCustomer renderer not being found (Object type .. cannot be converted to...
I've been trying to create a custom renderer as described here. I'm getting the following error and have had no luck in determining why: System.ArgumentException: Object type...
View ArticlePressing buttons multiple times loads multiple pages (Android)
I'm having an issue with Android navigation. I have a list view that contains a bunch of items that have tapped events. These tapped events look like this: async void Tab_ItemSelected(object sender,...
View ArticleHow Detect SSID of wifi connection and wifi router ip address in Xamarin forms?
Please give any solution for Detect SSID of wifi connection and wifi router ip address in Xamarin forms.
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I Need a Help to development a Tablet App with Xamarin.Form
Hi Friends. Actually i want to Development a Tablet App in Xamarin.Forms but i don´t have a idea which its the good way to devs this. in Resume, all screens have a Transparent Box at center. and in...
View ArticleClicked event is not triggering a physical device
Hi there My Clicked event handler is not triggering on a physical device, but works Ok on a simulator. The code is as following: 1. First page has a Button. It triggers, thank goodness. 2. The event...
View ArticleWarning: Input PNG does not have an 8 bit input depth
We have lots of assets in our project that are all getting tagged by the Xamarin build system with this warning. I like to keep warnings to a minimum so would be very interested to know how to get rid...
View ArticleXLabs 2.0.5679 breaks WP8
I just updated XLabs from 2.0.5593 to 2.0.5679 and now my WP8 projects will not compile. See the attached image for the errors. I completely removed all XLabs and XForms NuGet packages and reinstalled...
View ArticleEditor control is not scrollable when IsEnabled="False"
Hi, I have very long texts that need to display as read-only. I use a Editor control with IsEnabled="False". However some texts are cut off because the control itself does not displays the vertical...
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Custom Entry Renderer Problems
CustomEntry.cs using System; using Xamarin.Forms; namespace PROSHIP4GUEST { public class CustomEntry : Entry { public CustomEntry () { } public static readonly BindableProperty ImageStartProperty =...
View ArticleApp crashes on Android while using Images in Listview
I am creating an app in Xamarin.Forms. I am trying to load images in listview with size 400x225 already resized from 1242x721. It works perfectly on iOS but crashes on Android after scrolling . If...
View ArticleHow to pass customised PHPSESSID with httpClient request
Hai Friends, How to pass customised PHPSESSID with httpClient request?
View ArticleAny update on Xamarin Forms with Windows 10 Universal Windows Platform?
I am eagerly waiting to hear from Xamarin Forms working with Windows 10 UWP apps ... anything exciting launching tomorrow with VS 2015 launch?
View ArticleAndroid App crash during Appstart
Hey I got a problem with my Forms-App. My IOS and WF Apps are running perfectly. But I am not able to get my Android version running. This is what I get in Debug-Log: 06-23 14:30:19.352 I/MonoDroid(...
View ArticleOverriding Xamarin.Forms Toolbar on Android side
Hello everyone, i am currently trying to find a way to access the Toolbar Items from a MasterDetailPage in my Xamarin.Forms PCL from within the Android implementation. My goal is to create a custom...
View ArticleXamarin standalone download
I need a standalone installer file that can be moved to computer with no internet connection for the latest version of Xamarin. Where can i get this?
View ArticleClosing a Native Form opened from within Forms and passing data back
I have opened a native form as per the example in GitHub. In the renderer I created, I start a new activity. In the native activity, I'm capturing a barcode using the Scandit library. When I scan, I...
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Problem with image in grid row with auto height getting cropped
Hi, I am having real problems laying out my screen in Xamarin Forms. Basically, I have used a Grid layout for my screen and it contains a combination of images and other controls. The two top rows of...
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