WebView - refresh/reload
I am having the hardest time finding something out that should be so simple. I have a Xamarin.Forms project where I am using a WebView and providing it a source: var wvSource = new HtmlWebViewSource();...
View ArticleHow can I stop Device.StartTimer?
When I use System.Threading.Timer I can stop my timer and start it again: protected override void OnScrollChanged(int l, int t, int oldl, int oldt) { if (timer == null) { System.Threading.TimerCallback...
View ArticleIs there nay way of cancelling the "back" button event from the NavigationPage?
Topic. Is there any way of cancelling the "back" button event from the NavigationPage, preventing the user from popping the navigation stack ? I already can intercept the hardware back button from the...
View ArticleIs there a Grid function get object at index ?
Hello, I can't see a way to just change a specific object in a Grid. You can add at index or remove at index but i didn't found a way to get object at index or set(replace) an object at index ... is...
View ArticleXAML Parser / Compiler Bug
Just discovered that a extra '>' can slip through compilation and cause a runtime crash. I have a DataTemplate in Resources that looks like this: <ResourceDictionary>...
View ArticleButton.Text not consistent across platforms, why?
In Android, it is displayed all caps. Can we display text in normal case, as it is set. In iOS, meaningless hiding of text is happening. Three dots replace the center text. And I see 3 dots replacing...
View ArticleXLabs errors on Windows Phone project
So I've got an empty xamarin.forms project which works fine on iOS, Android and WinPhone, but I need XLabs HybridWebView,, and after only adding XLabs.Forms from Nuget on WinPhone project these errors...
View ArticleCustom Page Transitions with Xamarin.Forms?
Is it possible to override the default Page Transitions for Xamarin.Forms when calling PushAsync or PushModalAsync? For example, I would like to have slide or fade transitions for Android. I have tried...
View ArticleOut of memory exception
I wrote an app which is ok in iOS. But I got a lot of Out of memory exception , I found that is because of the detail view of model has an image box. I binded the model into the view: model.Image =...
View ArticleIs there a Clipboard plug-in/component for Xamarin.Forms?
I need to implement Copy to Clipboard within my app. Is there a component/plug-in to support this, or am I back to writing more DependencyServices? Thanks, John H.
View ArticleImageSource.FromUri not display on iPhone 6+
I have a list of items, each item has an image like this: var image = new Image { WidthRequest = 44, HeightRequest = 44, }; image.SetBinding(Image.SourceProperty, new Binding("ImageUrl")); Almost all...
View ArticleI am trying to implement the listview with checkboxes But I dont know how to...
Hi , I am implementing a listView with check boxes in click of the checked items it should delete and update the listview .But I dont know to get the checked item that I have given in the listView....
View ArticleHow to use WCF Service in Xamarin.forms for cross platform(Portable)
How to use WCF Service in Xamarin.forms for cross platform(Portable)
View ArticleUpdate ListView binding without it scrolling back up
Hi quick one, is it possible to update the ListView via binding without it scrolling back up once refreshed?
View ArticleShow expire Alert
Can i use the project developed in trial version after one month? am getting Alert Message "Trial executable has expired(24 hours limit)"
View ArticleCould not generate Release build
Hi, I could not generate release build for my xamarin.forms android app. I am getting following error, can some one help me out with this ? C:\Program Files...
View ArticleProfile 259 Not found
I have installed xamarin studio and xamarin support files for visual studio, but i'm not able to find profile259 in Profiles folder. Can any one how to install profile 259 alone i have tired repairing...
View ArticleListView: Get index of selected item?
Hi When an item is selected in a listview I need the selected rows position. Is there an easy way to achieve this? Thanks
View ArticleChanging Font Size in Picker Control popup using Custom Renderer
Hi I have created a custom renderer for the Picker and I can change the background colour of the picker popup if I wanted to but I cannot find a way to change the font size for the popup items. I need...
View ArticleDevice.Idiom == TargetIdiom.Tablet is true with Nexus 7 TAB.
How can I solve it, Any help? Thank you
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