Using Global variables in Xamarin.Forms
Hi, I want to use some variables that should be available application wide (three projects). In Xamarin. android I can do that in an app class. Cannot find something like in Xamarin.Forms.Where is the...
View Articlecamera in Xamarin.Forms not working ?
I referred this sample program. https://github.com/XForms/Xamarin-Forms-Labs-Samples Can you give simple example?
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how to do the same Message notification as Whatsapp ??
just like the picture. ,is that using remote push notification from whatsapp server ?? how to do the same thing as Whatsapp ? IOS: ANDROID:
View ArticleListView doesn't show up
Hello, How can I change the page in my mainactivity after using SetPage() for the first time? Whenever I try to set a different page with SetPage() the screen is empty.. I can use SetPage to go back to...
View ArticleForms list view
Hi All I have a couple of issues with the forms list view. If you only have maybe 2 or 3 items in the bound collection, but the screen size can accommodate more items, blank items are added to the GUI,...
View ArticleLoading Image from disk using imageSource.FromURI
Hello All, I have a question regarding imageSource for Xamarin.Forms: I'm trying to load an image from a user's photo library (working with the iOS simulator right now). I am using...
View ArticleImage stretch
Cannot stretch image inside grid view. How to stretch image in grid row using xamarin forms.
View ArticleReferencing Android drawable resources programmatically
I was exploring putting icons on the TabbedPage tabbar using a custom renderer when I noticed something rather interesting regarding the treatment of drawable resources in the Android project....
View Articlex:Name error
<?xml version="1.0" encoding="utf-8" ?> </**local:TextCellList> namespace MyTest { public class TextList:Label { public TextList() { this.Text = "text"; } } } <?xml version="1.0"...
View ArticleHow to set the background color of GroupHeader in List ?
Hi, I am able to set the background color in the header template but on scrolling the list... All the cell (item cell) gets the color of Group Header. Is this a Bug ? I am facing this issue in android....
View ArticleXamarin.Forms font size and screen sizes
Hi I'm wondering what's the best strategy for handling different screen sizes and dynamically adjusting the font for the screens? Is there a recommend technique or should I just roll my own? Thanks...
View Articlehow to set View Z order in same Page???
i have create 3 ScrollView in same Page. how can i set the specific ScrollView onTop ?
View ArticleListView Selected Item Styling
Is there a way to style the ListView, so for example when the user selects an Item I don't want it to turn the cell gray, but keep the background white.
View ArticleTable style control
Is there a way to use Xamarin.Forms to render a 'traditional' table control (similar to a WPF DataGrid), i.e. something that would have a set of columns, with column headers and then show data in the...
View ArticleToolbarItems can't be updated after they are rendered
I can't dynamically update ToolbarItems after the view is rendered. For example, after click on button I want to add new ToolbarItem, so I add it into ToolbarItems list, however the changes are not...
View ArticleListview Performance on Android
There are performance issues(choppiness) when scrolling on Android (Nexus 4 - 4.4.2 and Samsung Galaxy 4 - 4.2.2). Steps to reproduce : Pull latest - https://github.com/paulpatarinski/DirectoryChat...
View ArticleButton click on a listview cell
Hello, We are developing an application that has a listview with cells that have buttons. Is there a way to identify which button of which cell was touched? We a using a xaml to create de listview like...
View ArticleBinding an ImageCell's Image property
I'm trying to bind an ImageCell's Image property, and I think I'm doing it the right way, but it's not working. Anyone care to show me the error of my ways? binding: LoadList.ItemsSource =...
View ArticleCatching own gesture on custom control.
Hi All, According to this article. I am going to add Fling gesture to the my custom control (Image). public class MyImage : Image { public MyImage () { Aspect = Aspect.AspectFit; } } Renderer: `public...
View ArticleVisual Studio Add New Item templates?
I just did a clean install coupled with VS 2013 u3. New Forms solution creates->builds-> runs as expected. However, in the shared project I do not see any templates for Add New Item outside of...
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