Read image sizes
Does anyone have a way to get images sizes cross platform even if it be via Dependency Injection. I'm currently using the Media plugin to get a Stream containing the image.
View ArticleImage Cropping and Rotating
I'm looking for a good way to crop and rotate images cross platform. The most important being iOS and Android. To crop the images I wanted to be able to implement a pinch zoom and pan type gestures to...
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What is the preferred way to catch all unhandled exceptions on Xamarin Forms?
Do they need to be caught at each application level or can we use a PCL event? Any samples would be great.
View ArticleAny tools for preview XAML design for Xamarin.Forms for ios app?
Hi, XAML in Xamarin forms is without designer. Can you please share ways for preview or there is one approach see result on simulator after build only?
View ArticleAuto play video in WebView
Is there a way to auto play HTML video on pages loaded by WebView? URLs are not specific to a single website, so this would need to be global. Also, on iOS 9.2, I'm not getting any sound. Not sure if...
View ArticleCropping image in Android throwing out of Memory
I'm using the following code to crop an image in Android but whenever the image is over about size 1500x 1500 I get out of memory exceptions. I've set my max heap size to 1G, and in my manifest set the...
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Xamarin.Forms for UWP Preview Now Available
Update For Xamarin.Forms 2.0, the UWP preview is included in the Xamarin.Forms NuGet package. Be sure to read the directions here to get started:...
View ArticleAndroid Video Player using Xamarin.Forms
I am trying to get a video player working in my Xamarin.Forms app on Android. I have implemented the iOS version using a ScrollViewRenderer where I add the MPMoviePlayerController (code at bottom, file...
View ArticleiOS Entitlement error 90046
Hi there! I'm having an issue with Xamarin.Forms with iOS with the application loader. ERROR ITMS-90046: "Invalid Code SigningEntitlments. Your application bundle's signature contains code signing that...
View ArticleXamarin Forms Audio/ Video Player
hi, Is there any audio/video player available for Xamarin.Forms ?.
View ArticleNavigation.PopAsync not freeing Page
I'm having a problem in a project where pages I pop from my Navigation controller aren't freed or collected by the GC on iOS. I eventually run out of memory and crash. I figured I had reference cycles...
View ArticleHow to navigate to a page and reset the 'stack'
My app has a few introductory screens for first launch. Once the user gets through these, I want to transition the user to the "main screen" in a way where the back button will not take the user back...
View ArticleCustom renederer is not working for Shared Project
Hi, I have tried with Custom renderer for Shared project.But it is not working for me.I have followed the same with PCL. And the custom rendering is working fine. Did i miss anything in Shared project?
View Articleresize button's background image
Hi, can anyone please suggest me an idea or code snippet for re-sizing the background image for button. this is a simple logout button with background image, but it too large in emulator. setting the...
View ArticleHow I can implement finger print and Iris scan for user identity
How I can implement finger print and Iris scan for user identity i want to this for all ios, android and windows
View ArticleGoogle Place Autocomplete in Xamarin.Forms
Has anyone integrated Google Place Autocomplete using Xamarin.Forms? I am to use it on a map for location suggestions. I've only seen resources for Xamarin.Android and Xamarin.iOS but on the part of...
View ArticleXamarin Forms webview not displaying on device
Ive developing a webview app in Xamarin.Forms over the last few days and ive been testing it on an android and iOS emulator and it seems to work just fine in the emulators but when i went and tried to...
View ArticleExportRenderer missing assembly
Dear all, I am following this tutorial on Xamarin.Auth, and I am missing something. When compiling I get the following error: Error CS0246: The type or namespace name `ExportRenderer' could not be...
View ArticleSpecify Windows Phone targets
Hello, I have a problem creating new Xamarin.Forms project. Until the last update, when creating a new Xamarin.Forms project (Blank App Xamarin.Forms Portable), I got the core project, Android, iOS,...
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