ListView LongPress Exception
Using android galaxy s3. I have a listview for which the datatemplate is a textcell. If I have no contextmenu items defined, and press on multiple list items, it throws an exception and the app...
View ArticleIs it feasible to nest an XLabs RepeaterView inside a RepeaterView?
I would like to achieve the above. At present and can use the RepeaterView in XAML just fine, it's an excellent addition, thank you XLabs. Now I would like to nest another RepeaterView within the...
View Articledropdown iOS / Android github
https://github.com/amccorma/xamarin-amccorma/tree/master/Forms.DropDown iOS and Android dropdown for Forms. Android: AppCompatSpinner iOS: custom UIView, UITableView, UITableViewSource
View ArticleCreating a new GestureRecognizer
Looking at the Xamarin.Forms Api tha you provide, there is only TapGestureRecognizer. I was thinking of implementing more GestureRecognizers. However, in the interface that you guy provide is using...
View ArticlePossible to disable row animation in ListView using Xamarin.Forms?
I have a Xamarin.Forms ListView with pull-to-refresh enabled. On iOS, the default animation used when rows are inserted just doesn't look right - rows animate in a seemingly random order. I'd like to...
View ArticleUsing ListView to display a scrollable list of images
HI Guys, Using the APITron component to render pdfs into a list of images, one row per page. Using a grouped ListView to display, each group is a page, with the header as the page number. What is...
View ArticleHow can I use FontAwesome icons in the NavigationPage?
I am still quite new to Xamarin Forms and I was wondering if it is possible to use FontAwesome icons in the NavigationPage. I have found a way in iOS to use FontAwesome icons in the toolbar items using...
View ArticleMasterDetailPage inside NavigationPage not showing Hamburger Icon
When I deploy my Forms application on Android, I see the Hamburger menù correctly, but when I deploy on iOS I cannot see the hamburgher menù image. The image is in the "resources" folder with...
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Why the phone's status bar looks different only in my forms app?
Hello, One customer complained the my app changes the looks of the status bar that he doesn't like. Why is that so? Here are the 2 pictures: Normal iPhone 6s Status Bar Status bar when using my app Why...
View ArticleFormatted Label with Xamarin.Forms
Can someone please show me how to use Xamarin.Forms.Label.FormattedText correctly? I'm using Xamarin.Forms to write a Carousel based app, when I try Label IntroductionTextLabel = new Label();...
View ArticleAsync ImageSource in SetBinding
Hi, I have a ListView that is bind to an ObservableCollection. Each item in the list has property "Path" with a url for an image. I've already set the bindings through the DataTemplate. Is there a way...
View ArticleSetting ContentPage Icon
I wanted to display an icon for an App on the next to the Title - ideally on the LHS. I attempted to modify petzold's toolbar demo as follows, but... no cigar. No icon is displayed on the Title/toolbar...
View ArticlePopToRootAsync iOS error
Hi! I'm trying to close two windows in the same instruction. In Android PopToRootAsync works perfectly, but in iOS the app crashes. The error says: System.ArgumentNullException: Argument cannot be...
View ArticleXamarin Shared Project localization
Currently I am trying to implement localization into a Shared Project. I read the guidelines and those note that using resx files is supported for PCL. Using resx for Shared Project requires...
View ArticleSetting background for every page in Xamarin forms
Hi , I would like to set the background image for every page and it should be accessible for every where .I have seen and got some information about how to do it in the net from the following link...
View ArticlePages in the "More" section of TabbedPage render underneath the NavBar
I am using a TabbedPage in my application and all of the views that fall under the "More" section are rendering underneath the NavBar when they are displayed. No matter what view I place there, it is...
View ArticleXamarin.Forms and Windows Universal Apps
Hello! In the latest updates from Microsoft for Windows 8.1 and Windows Phone 8.1, they introduced the Universal Apps. Wrapping up, it is nothing more then use the new Shared Projects included on...
View ArticleHow to set a xamarin semi background in forms
Hi, I have an application which has a menu option. The menu has to be implemented with a semitransparent background. Is there any way I can do it on xamarin forms.
View ArticleMultitrigger on a Button doesn't work
Hey maybe someone can explain to me why this code is not working. When the conditions are met the Button doesn't get enabled. Or do the conditions don't work like that. I mean !string.IsNullOrEmpty...
View ArticleAuto Complete using Xamarin Forms in C#
Hi, I am trying to create a AutoComplete Text Entry using Xamarin Forms. Can anybody help me in creating a custom renderer for the auto complete text field in C#. I am using MVVM concept.
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