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View ArticleCustom Cell Button Click Show DisplayActionSheet
Hi! I use a custom cell for my listview. I create buttons inside the custom cell. I want to show displayactionsheet when i press this button. But i can't do it, because custom cell class is viewcell,...
View ArticleHow to catch platform specific errors in PCL Xamarin Forms
Hi there, I am developing a CROSS PLATFORM mobile that works on ANDROID and iPhone. My project structure is 1. PCL 2. Android 3. iOS I have a screen(XAML) where I upload a photo to an Image. On an...
View ArticleFind image path
Hi, I am taking a picture with the camera which is saving with the relative path in a subfolder (Named: imgFolder). After that I want to load that image. I tried to load it from the PCL project and...
View ArticleAdd separator/divider between rows in a ListView
I know there exists a solution for IOS(using ExtendedViewCell from Xamarin forms labs), but I am looking for a way to do the same for Android. This is how I am solving it for now, looking if someone...
View ArticleSave a stream as a string
Hello, I would like to save a stream as a string. I am converting it to a stream like this: public string StreamToString(Stream s) { s.Position = 0; StreamReader reader = new StreamReader(s); string...
View ArticleStrange application on my device
Hi, Every time I deploy my application (debug, release, phone or tablet) appears another application with the same icon as mine. When I tried to open this app, it crashes and shows a message saying...
View ArticleCross Platform Crop Image View
Hey, Anyone have ever implemented some custom crop image UI that can be used in forms ios/android/win phone? What I`m trying to achieve is something like instagram that crop a image to a square, so I...
View ArticleHow do I create an Editor that's readonly and supports carriage returns?
I am unable to create an editor that's read-only and supports carriage returns. My renderer has this: this.Control.InputType = Android.Text.InputTypes.Null;
View ArticleXamarin.Forms Bindable Picker
If anyone wonders how to make a Bindable Picker, here's the code: ` public class BindablePicker : Picker { #region Fields //Bindable property for the items source public static readonly...
View ArticleInvisible views ignore touch on Android but not on iOS
Hello, We did an interface that uses absolute layout and invisible views to position some elements. The problem is that views behind those invisible views (used for positioning) is not receiving the...
View ArticleWith a NavigationPage moving from one page to the next
I have a NavigationPage and we move from page to page, one after the other. We do this by PopAsync the current page off the top and then PushAsync the next page on. This works perfectly on Android, but...
View ArticleIssue with Accessibility settings and TextCell on IOS
I am using ListView and TextCell. If I increase the text size in the settings under "general->accessibility->larger text" the "detail" text keeps the correct size, but the size of "main" text of...
View ArticleAdding WP8.1 app
As per developer.xamarin.com/guides/cross-platform/xamarin-forms/windows/getting-started/phone/ I added the windows phone application to Xamarin.Forms project. But, Step 5 is giving me error saying...
View ArticleQuickstart-guide to start developing with Xamarin(.Forms)
Hi all I have created a description (.pdf) how to start work with Xamarin(.Forms) and Visual-Studio. It contains a lot of information's for starters but also information's, like "how to use the forum",...
View ArticleHow to implement cache/offline function for Android?
I have mobile service hosted on Azure and using Xamarin.Forms (only android not iOS). My online functionality works but I need to implement offline when the network is down.
View ArticleDoes anyone else find it practically impossible to get a view stack to do...
Is it just me? My code is getting more and more exceptions now where I have to move things from viewstacks to absolutel layouts because it just will not do what I want. e.g. I want a view like this:...
View ArticleHow to create a custom view and renderer which can display children
I have another thread; but think it might be badly worded, so I want to simplify my question. how can I write an iOS renderer to allow me to do this: <controls:MyAwesomeControl>...
View ArticleRounded BoxView (Circle)
The new release of RoundedBoxView plugin is now available on nuget. It includes the ability to add a border around the BoxView. Now go make some circles...!
View ArticleBest way to display a floating tooltip ?
Hello community, I'm still new to Xamarin Forms but so far I love it. I have an idea and I really don't know how to realize it. I want like to display a floating Tooltip when the user tap a Label. The...
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