Questions tagged xamarin-studio

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Why the ScrollView is not working inside FlyoutHeaderTemplet?

<Shell.FlyoutHeaderTemplate> <DataTemplate> <ScrollView> <StackLayout> ………………………………. <StackLayout/> <ScrollView/> </DataTemplate> </Shell.FlyoutHeaderTemplate> There is a lot of content inside the StackLayout which is being cut off. Source: Xamarin.ios Questions

How to Trigger event Cancel Button on SearchBar Xamarin Form

Xamarin Form View Model can trigger the onTextChange Event for Searchbar but there is no Event handler for OnCancelButtonClicked. What I want: An Event should be Triggered whenever Cancel/Close Button is clicked as below. Source: Xamarin.ios Questions

Getting data from the observable collection to the button event

public ObservableCollection<WordList> MyWordList { get; set; } public DictionaryPage() { InitializeComponent(); BindingContext = new DictionaryPageViewModel(); MyWordList = new ObservableCollection<WordList> { new WordList { Color = "Red", Letter = "A", Word = "Abdomen", Meaning = "Mean : " + "Mean",Detail= "Mean", Voice = "myVoice.mp3" } }; } private async void PronunciationButton_Clicked(object sender, System.EventArgs e) { await […]

By OneMore
Categorised as Uncategorised Tagged , , , ,

Xamarin Listview save firebase

dear friends. In my Xamarin project, I am writing some data to my list over realm db. And I want to save this list view in firebase. private async void createOrder_Clicked(object sender, System.EventArgs e) { await firebaseHelper.AddDoner(mylabel.Text); } The data firebase on a label is saved in this way. How can I do the same […]

How to show each record of list one by one in page when swipe up/down in xamarin forms

I have a list of many records and i want to show each record on one single page. What i want is, When we do swipe up from bottom of the page, next record in list should show with animation. similarly, when we do swipe down from top of the page, previous record in list […]

Xamarin Google Maps Custom Message Popup

I am trying to place a Custom Message Box on click of Google Map Maker in Xamarin Forms. I need to use it in Cross Platform Application for both Android and iOS. Is there any reference code or any help can be provided. Would be highly thankful. Source: Xamarin.ios Questions

Namespace not found when adding Xamarin.iOS binding to small sample app

I am with a company that distributes a Swift/Objective-C framework for iOS and Android. I’m trying to get a Xamarin.iOS binding library up and working – I have the iOS binding solution together and it seems to compile OK. However, when I try to include that binding project into a small sample app to test, […]

By Kendall Helmstetter Gelner
Categorised as Uncategorised Tagged ,

Same listview 2 different page

I want to use the same listview on two different pages how can I do. So I want to show the same listview on two different pages <?xml version="1.0" encoding="UTF-8"?> <ContentPage xmlns="" xmlns:x="" xmlns:vm="clr-namespace:Tobacco.ViewModels" x:Class="Tobacco.Views.NewItemPage" Shell.PresentationMode="ModalAnimated" Title="New Item"> <ContentPage.BindingContext> <vm:AboutViewModel /> </ContentPage.BindingContext> <ContentPage.Resources> <ResourceDictionary> <Color x:Key="Accent">#0c7b93</Color> </ResourceDictionary> </ContentPage.Resources> <Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto" /> <RowDefinition Height="*" […]

How do Image Click Event works on Xamarin Forms – iOS Apps?

I am relatively new to Xamarin Forms : iOS Apps. Just like any other Apps, I have to create an event on an Image. Home , Back , Account setting. Whether these events are fired on Image Button Event ? Source: Xamarin.ios Questions

By goofyui
Categorised as Uncategorised Tagged , ,

Xamarin warning: The app icon set "AppIcons" has 2 unassigned children

I’m getting the following warning when compiling: Warnings: /Users/some-user/Projects/SomeApp/SomeApp/SomeApp.csproj (Build) -> /Library/Frameworks/Mono.framework/External/xbuild/Xamarin/iOS/Xamarin.iOS.Common.targets (_CoreCompileImageAssets target) -> Resources/Images.xcassets: actool warning : The app icon set “AppIcons” has 2 unassigned children. 1 Warning(s) I have provided each image for the app icons (except watch/car). There is no “unassigned” value in the Contents.json file. I also tried to unset […]

By testing
Categorised as Uncategorised Tagged , , , ,

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