Size? Thickness?
Hello I'm new to Xamarin Forms and I have a problem understanding what measure are those, what they mean? When you have a thickness of 30, for example, 30 what?How do these numbers relate with the...
View ArticleHow can we extend FileImageSource to accept SVG files?
Many components of Xamarin.Forms use FileImageSource as a parameter for icons. For example ToolbarItems passes the string to an instance of Xamarin.Forms.FileImageSource. All my icons are in SVG...
View ArticleHide title bar
Whats the xamarin syntax for doing: requestWindowFeature(Window.FEATURE_NO_TITLE);
View ArticleBest practice for calling an Android Activity with a Dependency Service
I have a PCL that defines an Interface (IPictureTaker). From a viewmodel within the PCL, I use the DependencyService to call my SnapPic method : public interface IPictureTaker { void SnapPic(); } In...
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StackLayout not adaptive after navigate back and forth between pages
Hi guys, I quite new to Xamarin and sorry for bad english. Basically, I got two page one is Mainpage and another is Page1 to learn about navigation and responsive of the app when device is portrait or...
View ArticleError SetValue: Can not convert Large to type 'System.Double' when using...
If I define a style like this: <Style x:Key="NamedSizeLargeOnIdiom" TargetType="Label"> <Setter Property="FontSize"> <Setter.Value> <OnIdiom x:TypeArguments="NamedSize"...
View ArticleHow do I get visual studio 2017 to see android 7 or 8?
When I load my project I see in the output window [I:]: Found Xamarin.Android 7.3.0.13 [I:sdk]: Runtime path: C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\Xamarin\Android...
View ArticlePopulate listview from json
I am stuck on how to get my json data into a listview. There is no problems getting the json from the webservice and into a variable. Quite possibly there is an much easier way of doing this? Here is...
View ArticleMissing resource images (png) on iOS
Hi, We have images that are bundled resources in an iOS project that display when running on the emulator and device, but are missing once we deploy the application to the App store. This is a recent...
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XML errors
Can someone explain to me why im having this error? i just create a normal xml file for my left drawer, but it seams that the whole xml is the error. But i haven't done any wrong codes or error codes...
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Tab Button Click
Hello, I have a tabbed page. Moving between the tab-fragments works fine just with swiping. Now I want to move between the tab-fragments by clicking the tab-button or tab-name. See image for problem:...
View ArticleHow do I stop my application from crashing when starting an android email...
I developed a dependency service for sending an email from xamarin.forms. This used to work just fine. But, after a few Xamarin.Forms updates and related Xamarin.Android... API updates, this stopped...
View ArticleHow can I add png images when I create a plugin?
I am developing a plugin for xamarin.I need to add the images to the plugin.There are several images which I will be able to add.How can I do this?.Those images are relevant to xaml pages which I gonna...
View ArticleXamarin android device manager blank after switching user in Windows 10
Hi I had installed VS 2017 community edition and Xamarin tools in a windows 10 OS and it was installed in administrator user login. Later I created another user login in the machine and wanted to work...
View ArticleLooping video in VideoView
Is there a simple way to loop a video continuously in VideoView?
View ArticleXamarin Forms: width and height of any given device
Is there any cross-platform way of getting the exact width and the height (minus the status bar) of the device, wheter its a Windows, an Android or an iOS?
View ArticleError while binding amazon ads sdk in xamarin
I'm trying to binding the amazon ads sdk in my project. I'm using the latest version (5.8.2). I follow all the steps describe here :...
View ArticleChange navigation bar back button color in xamarin android
Hi everyone, In my application default back button color is white. I need to change that back button color to black. I am tried so many post's for changing back button of navigation bar but no luck....
View ArticleAdjust Image bounds (similar to Android's AdjustViewBounds)
Hello, is there a way to adjust the Width and Height of an Image (the View) after the picture has been loaded? I'll try to explain better: if I set Aspect = "AspectFit" to an Image then I have a View...
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No iOS signing identities match thespecified provisioning profile
I am tried Implement Pushnotifcaiton with Xamarin Android and ios. i successfully implemented push notification on Xamarin.android but when i tried to implement on xamarin ios I found These facing This...
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