Button Image appears as a single color "shadow" of the original image
I'm attempting to use a PNG image (BundleResource) as the Image of a Button in an iOS (iPad) project. Below is the XAML code that I am using. I am attaching a screenshot of the result as shown in the...
View Articlelistview alphabetical index
GroupShortNameBinding： // Note: On Android, there is no displayed jump list. So how can I achieve listview alphabetical index?
View ArticleBest approach for dynamic forms?
Hello, This is a typical request in normal web dev, but I wanted opinions based on mobile dev with Xamarin. Depending on the menu option chosen, I want the user to see a different elements in a form....
View ArticleCustom Renderer for NavBar
Right now it seems, it's not possible to style the NavBar with font, font size, color etc. Any reference/sample code on how to write a custom renderer for Navbar?
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Trying to make 'Next' and 'Prev' buttons on Keyboard through Custom Renderer....
So I'm trying to test if I can make the Next button on my keyboard go to the next Entry. My Done, Next, and Previous buttons on the keyboard were made using Custom Renderer for iOS. Here's the code...
View ArticleCrash in MasterDetial Page
I make 2 Page in MasterDetial Page by imitating @JamesMontemagno 's Hanselman.Forms. Each Page would pull data from Internet and Display it. Assume "A" is the first Page, "B" is the second Page. When I...
View ArticleHow do I set the Page Width to be less than the full width of the screen?
I'm trying to create a ContentPage that will be used as a menu within the app. I'd like it to be 2/3 of the width of the screen. I've tried setting the WidthRequested value on the ContentPage within...
View ArticleManipulate ImageSource of Image Control
Is there anyway that i can get ImageSource as image (bytearray, bitmap.. or something) other than string of image name? I would like to programmatically mask image before it is shown in a view.
View ArticleCustom Dialog isssue
How to build a custom dialog like the system alert dialog？ we can place some control on it, and show the dialog center on the screen, and with some opticy then we can see the background page. I...
View ArticleWire Next and Previous buttons to Tab and Tab
I have a requirement to display Next and Previous buttons on a form to use as navigation between the controls on a page. This needs to work for both iOS and Android. Is there a way to sent the tab/tab...
View ArticleSystem.ArgumentOutOfRangeException when scrolling in a Listview with Custom...
Hi, as said in the title, I have a listview filled with Contacts that i ordered in groups with grouping, I binded GroupDisplayBinding with the Key of each group. Like that I have a list of contacts...
View ArticleiOS UILabel Autoshink is not working.
Hi, My requirement is to display ios UILabel text single line, if text size is large decrease font size of label. How to achieve in forms. If not in form how to do in CustomLabelRenderer. I used below...
View ArticleDisplay Alert crashes on Windows Phone
Hello, I tried to call DisplayAlert from Forms Page: got this exception on Windows phone: **{System.Windows.ApplicationUnhandledExceptionEventArgs} An attempt was made to transition a task to a final...
View ArticleHow to draw on an Image
I want to draw a badge over an Image. I do this on Android with a custom renderer in the Draw function. This works perfect. No problem. But on iOS always the image is drawn over the things I inserted...
View ArticleCarousel out of memory error
Does anyone know why this code... Image tut1 = new Image { Source = "tut01.jpg" }; Image tut2 = new Image { Source = "tut02.jpg" }; Image tut3 = new Image { Source = "tut03.jpg" }; Image logo = new...
View ArticleMaster Detail broken with iOS 8?
I have a project that's been in development against iOS 7.1 and now with the iOS 8 update, the Detail side of the Master Detail view is entirely unusable for any view that opens in landscape...
View ArticleForeColor Property
Hi Team, Good day, I am admired your controls, But any how I cant find ForeColor Property for any controls Like Label, Entry,... Or Please let me know How to set Font color? Thanks, Selva Ganapathy...
View Articlexaml binding imagesource
Hi, I have a list I fill with a class and I want to bind a filename to my imagesource: <ListView.ItemTemplate> <ViewCell.View> //IconeName is a string, for example: "icon.png"...
View ArticleTableView Header Issue
The below method not calling . It just return the UITableviewCell alone. Please check the screen shots (How its look like in iOS 7.0 and iOS 8.0). public override UIView GetViewForHeader(UITableView...
View ArticleVisual Studio version
Hi. I have used Xamarin with Visual Studio 2008 Ultimate Version. But now i want to use Xamarin.Forms in my projects. So i have downloaded Visual Studio 2013 Ultimate version. But after 90 days it will...
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