Visual Studio Mac 7.4.2.12 still has performance issues
I've been experiencing performance issues after upgrading to 7.4, as other people have already reported (7.4.0 and 7.4.1). I need to restart VSmac every 60 minutes or so because it becomes so sluggish...
View ArticlePerformance Issues with VS Mac 7.4.1
Anyone else seeing a massive performance hit in VS when editing cs files with the latest build?
View ArticleWKWebView caching not working
Hi there, I’m building a Xamarin Forms project whose main component is a WebView. I have built it such that on iOS7 a UIWebView is used, and on iOS8 a WKWebView is used. Basically I want a cache for...
View ArticleForceUpdateSize slows UI
Hi! I have this strange issue, i have a ViewCell inside a ListView that expands when you tap inside, calling cell.ForceUpdateSize() , this works OK, but if you it repeated times (say, like 3 or 4...
View ArticleSkiaSharp SKCanvasView loading inconsistancies in Android emulators
Hello, Strange error happening with SkiaSharp SKCanvasView on Android device emulators. SKCanvasView implemeted in a contentView like this: <StackLayout Orientation="Vertical"...
View ArticleXamarin iOS Twitter Fabric TWTRLogInButton
I'm currently using this guide for Twitter Login in iOS > https://github.com/joeisapro/MonoTouch.Fabric I tried running the sample project TwitterKitDemo and all is working fine on my end when...
View ArticleNoClassDefFound android.support.v7.appcompat.R$styleable
Hello, I am trying to use android.support.v7.appcompat-beta (r21) to take advantage of Material Design for pre-L. [Activity(Label = "@string/AppName", MainLauncher = true, ConfigurationChanges =...
View Articlecan't open the file apk
When I publish my apk, and I try to open it on my physical android device, it says "can't open the file". The apk is debugged, still is not working. Any solution for this?
View ArticleHow to profile memory during automation testing
Hi all, I'm trying to use Xamarin Profiler to track memory of our application during running automated tests, but have not succeeded, yet. What I've tried until now: Solution 1: 1. Build and start the...
View ArticleXamarin.Auth (Android) - Chrome Custom Tabs Doesn't Close on Redirect
I've implemented the Xamarin.Auth sample code to authenticate with google's identity provider on Android. I'm successfully navigated to the Google login page using the device's Chrome browser where I...
View ArticleHow to create an accordion in Xamarin.Forms ListView
How can I create an accordion in a ListView with data binding? I am creating this app with Xamarin.Forms. This is what I have so far: <ListView x:Name="List" HasUnevenRows="True" >...
View ArticleXamarin Profiler can't find the device!
Hello, good night, I'm trying to profile an app for several days but is not possible, i did read another thread where is suggested to update Android SDK Tools i did it and all is up to date, my app...
View ArticleXamarin Profiler not connecting to target
I am having problems running the Xamarin Profiler. The Profiler starts but does not connect to the target. Below is the log for when it fails. Occasionally, i.e. 1 in 15 runs, the profile does connect...
View Articlexamarin Plugin for Permission not working
Hi , I am trying to get my phones latitude and longitude in xamarin forms pcl using GeoLocation plugin when all the permissions are granted its working fine but when I manually remove the Permission...
View ArticleWebview custom renderer gives blank screen in android and ios
Hi, I am trying to load a content page that contains a webview, but when i run the app in xamarin live player i only get blank screen. I have followed a tutorial for creating a custom renderer. How can...
View ArticleHow to use Xamarin Profiler to track memory during automation testing
Hi all, Our team develop an application in Xamarin Native. We want to profile memory to detect memory leak and improve quality of the app. We already profiled and fixed memory leak issues on individual...
View ArticleHow to run application in landscape mode for Xamarin forms?
Hi All, I need a help! I have windows tablet application built in xamarin forms. Its layout has been built to display it properly in landscape mode only. But when installed on tablet and rotate screen...
View ArticleHow to check if anything happened in the app like screen was touched?
I need to run a timer and everytime the user clicks on the screen or somehow interact with the app i need the timer to reset... Is there a way to check that?
View ArticleList view doesnt keep color when scrolling Up-Down
public override View GetView(int position, View convertView, ViewGroup parent) { DataViewHolder holder = null; if (convertView == null) { convertView =...
View Articlehow to handle VideoView - OnCompletion, OnPrepared and OnError event in...
I am trying to play m3u8 video using videoview and mediacontroller, video is playing successful. but i dont have any idea how to handle onprepared for showing loading message and oncompletion for...
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