xamarin Unable to resolve dependencies
widows 8.1, vs2017 tied to fallow the "hello world" tutorial... After creating the project - tried to update all packages on Nuget - and i got this error with 10 more warnings.. Severity Code...
View ArticleXamarin.Forms 2.4.0.266-pre1 The attribute "Remove" in element is unrecognized.
Hi Guys, I updated my xamarin.forms to 2.4.0.266-pre1 in VS2015 it is throwing error like this "The attribute "Remove" in element is unrecognized.", i uninstalled it and installed other version but...
View Articlecan we develop Windows 8.1phone application using xamarin?
I am new in Xamarin can we develop windows 8 and 8.1 apps using Xamarin.forms, If the answer is Yes please provide some steps for creating the Windows Phone apps.
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Change background color of ToolbarItems
How do I change the background color and text of ToolbarItems? The default color is black and I would like to change how to do it? <ContentPage.ToolbarItems> <ToolbarItem Order="Secondary"...
View ArticleCan't get ListView to vertically center within StackLayout
I'm expecting the following listview to be centered vertically: <StackLayout Orientation="Vertical"> <ListView ItemsSource="{Binding Children}" VerticalOptions="Center">...
View ArticleCheck Internet connectivity
Hi, Can anybody suggest me how to check internet connectivity for both iOS and Android commonly using xamarin forms? Thanks, sunil
View Article[Material] how to gain access to `Toolbar` from custom renderer?
Based on @TheRealJasonSmith's gist on how to add Material design to your Forms.Android app, I've implemented the "Toolbar" instead of the "ActionBar". I'm wondering how I might go about getting access...
View ArticleAudio streaming on iOS and Android
Hi, Does anyone knows a component or code to create a audio streaming on iOS and Android using Xamarin Forms? Thanks, Daniel Amorim
View ArticleTouch ID with azure AD authentication
I am using Xamarin forms and I want to implement Touch ID for iOS for authentication with azure AD I check link where I got only app authentication with local login page but in my case login page is...
View ArticleHow can i change picker placeholder color in xamarin forms uwp platform
I am using renderer for a picker in my xamarin form project. Title dosen't place inside of picker in uwp and i use placeholder . But i cant change placeholder color. Does anyone knows how can i do ?
View ArticleiOS: MemoryStream not removed from memory
If I put an Image made from a MemoryStream in a StackLayout called stack, then when leaving the page the Image gets destructed, but not the MemoryStream. How do I fix this? My code: public class...
View ArticleXamarin.Forms Button with only single border on bottom
Hello there, I would like to code a custom renderer to have a button with a single border on bottom. How can i achieve that ? Thank you !
View ArticleXamarin Forms ListView for iOS: Always Show ScrollBar
I have a ProductList of type ObservableCollection where Product is a class given below: public class Product { public int Id { get; set; } public string Name { get; set; } public string Path { get;...
View ArticleOnPlatform error Xamarin Forms Xaml
Hello, I have this code <StackLayout x:Name="TabsArea" HorizontalOptions="FillAndExpand" BackgroundColor="#A26FED" Padding="7,0,15,0"> <StackLayout.HeightRequest> <OnPlatform...
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TimePicker 24h format
Hi, I want my TimePicker to be displayed in a 24h format. I can find a "lot of answers" (the same one being repeated each time) to this online, but it doesn't work for me and I don't understand how it...
View ArticlePush Notification Click to details page
Hi, I'm using Xamarin forms, have implemented push notification for android and iOS. I want to navigate to the details page on click of the notification. How can i implement this. Thanks in Advance
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ZXing is more slow in each use
Hello everyone. I have a app that scan code bar using ZXing nuget, my problem is that by each scan codebar is more slow. My device dont use camera, this is a terminal mobile. ¿how can know where is the...
View ArticleHow to left-align SearchBar placeholder text in iOS?
I have a Xamarin.Forms view using a SearchBar. On iOS, the placeholder text (magnifying glass with "Search" text) is aligned in the middle of the search bar. When a user taps to search, it slides over...
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