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Unable to load image from my device documents
Hi, I am unable to load an image which is there at path "/private/var/mobile/Applications/4772CE3E-2552-410F-937D-823ED0C40671/Documents/temp/IMG_20140718_181542.jpg" on my Image. What the exact...
View ArticleIs it safe to pass null to DisplayActionSheet? Question for Xamarin please.
I have been trying to use DisplayActionSheet to implement what should be a trivial piece of functionality. Inevitably there was a pretty significant bug on WinPhone (#21652) that cost some time, but...
View ArticleBug in DisplayActionSheet, when user touches outside to cancel
await DisplayActionSheet ("TEST ACTION SHEET", null, null, "Action A", "Action B"); Causes "index beyond bounds" exception when the user touches outside the popup area. Touching outside means cancel....
View ArticleFollowup for Q24845
The original discussion is at https://forums.xamarin.com/discussion/24845/linkassemblies-task-failed-unexpectedly and I posted a comment there. Since it seems stale, I thought I should open a new...
View ArticleI want to stream video in xamarin.forms how can i do that?
i want to stream video in xamarin.forms how can i implement that can u give me the working demo?
View ArticleAfter upgrading to Unified API resources (images) aren't being added to bundle
Has anyone seen anything like this? They worked before and nothing crazy looks different in the diff. 1) Found because all images return null. 2) All images are BundleResource and that hasn't changed...
View ArticleUpdate to Xamarin Forms 1.5 and Xamarin.iOS for iOS 9 breaks SignalR Client...
Hi, I have a PCL 4.5 - Profile 7 Xamarin.Forms project that uses the Microsoft.AspNet.SignalR.Client NuGet package (in the shared DLL project, not the device-specific projects). It doesn't do anything...
View ArticleXamarin.Forms and local notification
Hi, I'm new to Xamarin, and interested to understand for a Xamarin.Forms application using PCL, if local notifications can be implemented in the PCL or is it a device specific function? And if there is...
View ArticleNull exception in TabbedPage with FormsAppCompatActivity
The error I'm getting is very useless: [MonoDroid] UNHANDLED EXCEPTION: [MonoDroid] System.NullReferenceException: Object reference not set to an instance of an object [MonoDroid] at...
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Why is it a bad idea for MasterDetailPage to use the Toolbar?
At first, I thought this is a bug: http://forums.xamarin.com/discussion/54575/problem-with-formsappcompatactivity-and-masterdetailpage#latest but it seems like it's done intentionally. I checked the...
View ArticleIs there a way to add System.Runtime.Caching?
Hello, My Xamarin.Forms project uses a RESTful service to fetch client data from our servers. I would like to cache some of the responses and was looking to use the MemoryCache class that's a part of...
View ArticleXamarin.Forms MVVM: How to pass parameter to detail viewmodel?
We're trying to follow an MVVM pattern as supported by Xamarin.Forms, but have had some trouble figuring out the best way to respect MVVM conventions while navigating from a master page to a detail...
View Articlepush notification re launches app in android
Hi, I'm using the Xam.Plugin.Pushnotification package to implement cross platform push notification. It works fine on the iOS build and works mostly on the Android build. In iOS if a notification comes...
View ArticleBluetooth Xamarin Forms
Hi, i have a problem using xamarin forms to android. Im trying to list all devices to connect using Robotics Component. The adapter is comming as well adapter.StartScanningForDevices (); but this event...
View ArticleNative linking failed, undefined Objective-C class
Hi bro, I would like to access a 3rdparty library in Xamarin.Forms. But I encountered a problem when compile my solution: MTOUCH: error MT5211: Native linking failed, undefined Objective-C class:...
View ArticleNavigationPage BarTextColor is not working in android 5.0
I set the BarTextColor at NavigationPage. Its working on android 4.0. But the color is not changing when install on android 5.o and above. My code is as follow: NavigationPage nav = new...
View ArticleCant use GetRequestStreamAsync Method
Hi i can't use GetRequestStreamAsync in Xamarin.Forms Project.i added System.Net dll.
View ArticleWebView content cut off vertically on iOS but not Android
In a tabbed app, one of my tabs contains a single WebView that I load with an HTML string read from a file. The HTML is super simple - just headings and paragraphs. On Android, everything is fine, but...
View ArticlePush Notification Channels Azure JS Backend
I'm developing a Xamarin.Forms app right now and am having some trouble configuring push notifications. I have followed the docs on...
View Article[Xamarin.IOS] [Xamarin.Forms] Soft Keyboard hides Entry at bottom of page.
[Xamarin.Forms] [Xamarin.IOS] I have a chat page which has a listview of messages and a horizontal stack at bottom (which contains an entry for new message and a send button). My problem is that in...
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