Disable second tap on Image
Hi All, I have an image where i am handling the click event using gestures. Example Below. XAML CODE <Image Source="info.png" HeightRequest="20" WidthRequest="20">...
View ArticleStackLayouts with excluding IsVisible properties
Hello, I am trying to write a ListView in which the cells vary their layout depending on some bool properties of the binded object. For example, the object has: bool isTypeA = false; bool isTypeB =...
View ArticleAndroid Keychain
Hi all, I have an issue now with keychain in android as well as IOS. I have password vault up and running well in WP81. I can see that the package Android.Security has a calls called KeyChain and this...
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Localize splash/launch image for android and iOS
How could you localize the launch image on iOS and android? I know you can edit an image properties on Xcode, but how do you this on Xamarin? (see image below) For android I'm using the tutorial on...
View Articlehow can i get horizontal Chart(Columns) using XLabs in Xamarin forms
Hi Everyone, I am getting chart using XLabs in xamarin forms, but as per my requirement chart(Columns) should be in Horizontal as shown in below pic. can someone help me in this.
View ArticleHOW CAN I DISPLAY THE BLUETOOTH DEVICES USING MONKEY ROBOTICS. ANY ONE WITH...
HOW CAN I DISPLAY THE BLUETOOTH DEVICES USING MONKEY ROBOTICS. ANY ONE WITH AN EASIER METHOD PLEASE.
View ArticleWhere are the release notes for 2.0.0?
Can't see them in NuGet. Can't even see an announcement on this forum.
View ArticlePicker.Clear() System.ArgumentOutOfRangeException
Hey guys, I just realized a strange behaviour in my app. Situation: I got the following Data-structure: A customer got multiple projects and projects got multiple orders. In my app the user can select...
View ArticleTerrible TableView perfomance on Android
I am using XF to create an Android app and I use TableView to create a page with settings. However you scroll the table view, the more you do it, the slower it gets. You can also see GC going crazy in...
View ArticleHow to get obtain the 10 last registers in SQLite?
I'm trying to get my BD Sqlite the last 10 records from a table. I tried it with the following command: return _sqlconnection.Table ().Last (); But I just returned last record, if I test with the...
View ArticleProper way to create renderer for WebView in iOS
I am using below code for WebViewRenderer in iOS public class WebViewPageRenderer : WebViewRenderer { protected override void OnElementChanged(VisualElementChangedEventArgs e) {...
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Error compiling Xamarin.Forms Portable app in Visual Studio 2015
Hi, I have an error compiling Xamarin.Forms Portable app in Visual Studio 2015. Everything was working until upgraded the Xamarin.Forms package using Nuget from version 1.5.1.6471 to version...
View ArticleImportant notice to iOS HybridWebView users
In the latest pre packages the iOS version is now using WKWebView instead of UIWebView. This is because the callbacks from WKWebView are easier and more robust. There is a bug in WKWebView which...
View ArticleUnfinished things in Xamarin forms, please change roadmap attitude
Hello, I used forms at the end of last year and it's a good idea but many things still prof of concepts and remain unfinished. The next examples are from the end of last year so if I'm wrong, please...
View ArticleXamarin Forms ListView selection
Hi, Is there a (easy) way to change the xamarin forms listview row selection color? or disable the selected color completely? tx
View Articlelistview item bug？
Why line listview item can not be closed, the left is always less part of it, on the right is correct？ xamarin.froms 1.2.2.6243
View ArticleXamarin Forms Video github
iOS / Android Xamarin Forms Video Player (updated) https://github.com/amccorma/xamarin-amccorma/tree/master/VideoPlayer download the zip file. samples attached.
View ArticleConsume Self Signed SSL based WCF Service
Hi All, I have created a valid Self Signed certificate on my local machine and I can access the webservice through browser. However, I am getting the following exception when consuming on Xamarin.forms...
View ArticleHide title bar in Android 4.3 (Api 18) with xlabs
Hello, In the Android part I am trying to hide the title bar. For API 17, 19, 20, 21, 22 and 23 I have a theme with this item : <item name="android:actionBarSize">0dp</item> For API 16,...
View Articlehow to dynamically move objects (buttons, images, ...)
How can I dynamically move an object like a button or image in Xamarin forms? Currently, I've got a relative layout, and when an event occurs, I remove the objects from the layout and then add them...
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