Where to find the symbolic versions of my app, to use the ndk-stack tool for...
https://developer.android.com/ndk/guides/ndk-stack I'm unable to find the correct folder in which the app is represented as Debug or Release symbolic version. In order to translate the android...
View ArticleLinq and change Label text
Hi I'm trying to write code to change Label text after succesful barcode scanning. Code below: void SearchBarcodeFromDB() { using (SQLiteConnection conn = new SQLiteConnection(App.dbPath)) {...
View ArticleHow do I get Xamarin Forms UWP to install all of my language resources?
I'm hoping someone has the answer to this. I localized my app as James Montemagno instructed in his video and also put the dropdown to choose the language, but Xamarin Forms UWP will only install the...
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Item of Grid does not fit in cell
Hi everyone, I have faced with issue that Grid Item does not fit in cell: <Grid VerticalOptions="FillAndExpand" x:Name="Grid" RowSpacing="15" ColumnSpacing="15"> <Grid.ColumnDefinitions>...
View ArticleCheck in iOS if Navigation Bar Separator is hidden
I'm using Xamarin.Forms, and in iOS I made a custom render for PageRenderer where I can apply a gradient image to the NavigationBar.ShadowImage like below:...
View ArticleiOS app crashes on launch from app store only
Hello, something strange is happening to my app. On android it works great. On iOS it works great in debug and release on a simulator and on the device. Once i make the archive and upload it to...
View Articlecall native method from PCL failing Xamarin.From > 4
When trying to call a native method from my Shared Project (.NET Standard 2.0) to my iOS project. It not entering the CallToNativeMethod on my iOS project when using Xamarin.Forms version 4 or up. I...
View ArticleAnti-debugging in Xamarin Forms
We created a mobile app with Xamarin.Forms for iOS. One of the requirements is to make sure the app can't be attached to a debugger when it's running on a jailbreak iPhone. I found the link about...
View ArticleHow to change date format
I have saved data in sqlite and when i retrieve it i get date in 'dd/MM/yyyy' format . I want to convert it to 'yyyy-dd-MM' format. How can i do that?
View ArticleUpdate your apps to be 64-bit compliant by August 1, 2019
Hi Team, This query is regarding the mail received from the Google Play saying all apps that use native code must provide a 64-bit version in order to publish an update and one of our application does...
View ArticleXamarin.Forms iOS Holdin on a Link Opens in Safari
Hello guys, I am using WebView to hold a page, single tapping links works like a charm but holding down on the link opens external safari app ( Android has no problem ) Did anyone have a solution for...
View ArticlePossible to update Label.Text *before* display?
I have a view that is essentially a popup window. The view "opens" and "closes" simply by toggling IsVisible. The view contains several labels whose contents change each time the view becomes visible....
View ArticleFastRenderers.ImageRenderer Bug - ObjectDisposedException: Cannot access a...
I am hurting my brain since last one week on an issue. I am using CrossMedia plugin to capture photo's. The flow of the application is something like this: 1. Main page with 4 tab pages. (PAGE 1) 2. On...
View ArticleHttpClient/API calls really slow.......( Only on iOS ) Andoird and UWP are good
On Android and UWP, everything is good. However ONLY for iOS the code just runs/executes really slow. Any ideas? var uri = new Uri(url); using (var client = new HttpClient()) { var request =...
View ArticleCan 2 different views bind with same Viewmodel?
Hi, I have 2 different .xaml file .I want to bind these Views with same viewmodel. Please help me with this Thanks
View ArticleHow to display Icon in the ToolBar menu on UWP using markup extension
Hi, I am using markup extension developed by ( @NMackay ) to display images on android and uwp platform. Everything works fine in xaml, however now I need to display icon in toolbar in UWP app (which...
View ArticleXamarin.Forms.GoogleMaps cannot derive from sealed type pin. Trying to add...
I am currently trying to add custom properties to my pin class, and I have to use xamarin.forms.google.maps because of its "Selected pin" event. public class Pin : Xamarin.Forms.GoogleMaps.Pin //...
View ArticleError while building for Android (No resource found that matches the given...
Hi. I just installed Xamarin Studio on my mac. When trying to build a new project for xamarin forms on android I get the following errors:...
View ArticleVideo is not played in iOS project
Hello, I have used Plugin.MediaManager in my Xamarin.Forms application. It works perfectly in Android project, but in iOS project it does not. I have added VideoViewRenderer.Init(); in AppDelegate, and...
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