TapGestureRecognizer doesn't capture all taps
I have added a TapGestureRecognizer on a ContentView to capture taps. This works fine if I tap slowly. But when I tap faster it only registers 1 out of 2 or something. It's like it thinks it's suppoed...
View ArticlePre-release: Xamarin.Forms 2.3.5.256-pre6
We've pushed Xamarin.Forms 2.3.5.256-pre6 to NuGet and have begun QA in preparation for making this our next stable release. To install the pre-release, check the pre-release option in your NuGet...
View ArticleSearchBar Cancel Button not visible when Text is empty
Using Forms version 2.0. When the SearchBar receives focus and the Text is empty, the Cancel button is not visible. Only when Text is non-empty the Cancel button is displayed. Therefor you can not...
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Customize navigation page
I need to change appearance of tne navigation bar on single page like shown below: (additional text, change height, change icons position etc) In what direction should I look for the answer?
View ArticleHow to open Master page by clicking my own button in the datail page in...
Usually when creating a MasterDetailPage, a toobar with hamburger button are created automatically, I need to create a normal button in middle of the screen and the master page would open and swipe...
View ArticleIs Possible in Xamarin.forms Add Views Cells Dynamically in Listview...
Hi I have Listview with One Label And Entry in one Cell .If i type something in Entry it should save in label and again if type in Entry It should save below of first.Sorry For my poor english. Exmaple...
View Articleis it possible to add Listview with dynamic cells in xamarin forms?
Hi I have a listview with viewcell having label and entry .If anything it should save in label and promt for another to enter. Sorry for my poor english. [input box] task222 task333 [inputbox] task4444...
View ArticleCrash in Android ScrollViewRenderer after navigating away, if scrolling was...
I get the following crash randomly (it feels like some race condition), when navigating back from a page with ScrollView, and 'ScrollToAsync' was recently called: 06-30 19:06:03.576 I/MonoDroid( 4318):...
View ArticleHow can I change the height of a Xamarin Forms NavigationPage Toolbar?
I am trying to change the height of a Xamarin Forms Toolbar that is being rendered on Android with AppCompat. There is no height property from Forms to set this so I've attempted setting the...
View ArticleBindingContext of ListView item does not point to the item
I have an issue with binding. Although I know what the issue is, I don't know how to fix it. To begin with, here's my trimmed XAML: <?xml version="1.0" encoding="utf-8" ?> <ContentPage...
View ArticleUI Stops updating when navigating back to a page only on Android 5.1.1
For some reason when I leave a page and then navigate back to it. When I try to type in an Entry or select from a Picker, the value is not displayed on the UI. The keyboard still appears and I can see...
View ArticleListView crash when isBusy - Help please!
Hi to, I am new on Xamarin and on this Forum. Sorry if I dont write English perfect, my English is not very good hehe. Im having some troubles with an application I'm developing. First of all I'll...
View ArticleForms9Patch: Simplify multi-device image management in your PCL Xamarin.Forms...
Announcement of Form9Patch Xamarin Forms is great for developing apps on Android and iOS but it is missing two important tools for developers: scalable images and PCL multi-screen image management....
View ArticleAdd text to image
I need to add text to an image before sending it. It's possible to do it with System.Drawing, but the subset available in Xamarin.Forms do not contain what I need. Do you know any library or way to...
View Articlegoogle maps
Hello developers, Is there any example of as use google maps with place autocomplete and get current location?
View ArticleControl only on one platform - XAML and OnPlatform
I want to add label (or other element) only on one platform, how achieve that using XAML? I tried: <OnPlatform x:TypeArguments="View"> <OnPlatform.WinPhone> <Label Text="Only on...
View ArticleNotImplementedException for Xamarin.Settings.Plugin
So I'm trying to setup the Settings Plugin by @JamesMontemagno (https://www.nuget.org/packages/Xam.Plugins.Settings/) to work with my PLC. I've set it up as explained in the README and on Git however...
View ArticleForcing an Element with No Opacity to be Rendered
I've got a label in which I control if it is visible via a binding to it's Opacity property. The only issue I have is that when the page is initially rendered, if the opacity is 0 it will not be...
View ArticleCan't change the value of a ContentView, not even use Binding...
I'm using a component with inheritance from ContentView, but i can't change his value with the code behind, not event use Binding to change his value. XAML: Code Behind: if...
View ArticleStacked BindableProperties not cascading
I am trying to make some custom ViewCells that have bindable properties in them. However, on the consuming page, if I try to pass in an additional bound value (e.g. to a ViewModel), the value is not...
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