Listview SetBinding ios
My code is as follows: _tvTime.SetBinding(Label.TextProperty,new Binding("IssuedTime", BindingMode.OneWay, null, null, "{0:yyyy年MM月dd日}")); You can work on android , ios , but does not work in the This...
View ArticleUpdate ListView on WillEnterForeground
Objective Update a Xamarin.Forms ListView when the iOS Application Enters the foreground Approach The closes example I have seen is found in the monotouch samples...
View ArticleDeploying to iOS device (iPad) fails with numerous missing assembly references
Hi, We got a VS 2013 solution which we can debug on the iOS simulator on the build server without any problem. Now we are trying to debug / deploy the same solution on a iPad device connected to our...
View ArticleProblem with TabbedPage and CarouselPage
I have a strange problem with both types of pages. Whenever I set CurrentPage in code they lock that page. ie, when I click on another tab it switches to the new tab but immediately switches back to...
View ArticleSegmented Control for android
Hi, How can I make custom renderer for Segmented Control for android. I made it for iOS using UISegmentedControl but dont know how to do it for android. Please help me.
View ArticleClik here to view.
Anyone seen this weirdness with the Android Facebook SDK component?
I'm using the android facebook sdk component from xamarin in forms with a loginbutton forms control and a renderer that hooks up to the facebook LoginButton widget. I've tried my own implementation as...
View ArticleMaster Detail View Orientation
Hey Hi... I am trying for master view to be displayed on the right side of Main page... what are the options available for that? As of now the main page looks like this... I want to change the master...
View ArticleBlank picker on iOS
Hi, I have a picker with items (for sure) but they don't display on iOS. I haven't tried on android or WinPhone. If I click on the picker, only one blank row shows up with the Done button.
View ArticleMasterDetail Page Icon Rendering Weirdly
Hi, I have set up a MasterDetailPage and when viewing the 'detail' (itself a NavigationPage) the page icon for the master is displayed top left of the navigation bar. This is fine but the icon is...
View ArticleExpose ListView's ItemTapped event as ICommand via attached property
I'm trying to implement a couple of attached properties for ListView, especially to have ItemTapped event exposed as a command for binding. That's what I have so far: public class ListViewCommands {...
View ArticleRefreshing ListView Content with Async Task - ArgumentOutOfRange Exception -...
Hello! I have a ListView (defined in XAML), with a Cell Layout (also defined in XAML) and what I am doing is that I have a Task running that fills the ListView as soon as its finished. async void...
View ArticleAutomatically/programatically closing a form (SendBackButtonPressed)
Hi All, I have a challenge: I wish to a page when an error is found during the processing of the data. Firstly I open up a menu page, once an option has been selected a results page will be displayed...
View ArticleCustom renderer for listView and android style in xamarin forms
Hello, we would like to implement custom renderer for listview, but the ListViewRenderer is internal and cannot be overridden. Is there any way how to use android custom style in xamarine forms. We...
View ArticleAsync Design Question
I have couple of items in a listview in my app. Users can mark each item as favourite or can unlike it as well. When user marks an item as favourite, a call is made to a rest service to write the item...
View ArticleAndroid-Listview Doesnt display full cell
I have a listview with image and button and some text. I can click buttons in my listview cell to add the item to a cart. I can then go to cart view. But when I press back button to go back to...
View ArticleCustom Rendering for ListView
I want to hide the separator lines in a list view. I looked at http://developer.xamarin.com/recipes/cross-platform/xamarin-forms/listview-hide-separator-line/ , where the following is stated: "The...
View ArticleUnhandled Exception related to ListView
I have a Xamarin.Forms.ListView bound to a simple ObservableCollection<string>. As my app outputs log messages ( strings), I add them to the ObservableCollection<string>. This works fine...
View ArticleText will not underline
I am trying to underline text in custom renderer. My renderer extends LabelRenderer and overrides the OnElementChanged method. Below is my code for iOS: base.OnElementChanged(e);...
View ArticleBuild app in Andriod and sharing same code in ios
is there any possibilities to Build app in Android and sharing same code in ios using xamarin or visual studio .if yes please give me related app link and provide related discussion.
View ArticleChange Opacity for an Image in ImageCell
Hi. Im trying to change the opacity for Images in my ListView (with ImageCell's) The opacity value should be based on a value in the ItemSource. e.g -> Item.UserIsOnline ? 1.0 : 0.5. So if the user...
View Article