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iOS Binding Unity as a library
Hi all, I don't even know where to start Since alpha 2019.3 Unity offers the feature "Unity as a Library" https://blogs.unity3d.com/2019/06/17/add-features-powered-by-unity-to-native-mobile-apps/ which...
View Articlehow can i bind a label in a third page to receive data from page one and two
i am new to Xamarin. in the app that a developing, the main-page contains three buttons that navigate to three popup pages. page one and two both contain a picker and the third page a label. i would...
View ArticleXamarin.Forms Shell - when a ContentPage is destroyed?
Am having a Xamarin.Forms Shell application. On the main page I have a list of some objects and on a button click I navigate to a detail page (DetailPage class) like this:...
View ArticleMVVM: how to update an item inside a lstview with the text property of a...
Hi. Sorry if my English is rough, Spanish is my native language. I'm using MVVM. I have a collection of items inside a listview and each one has 2 buttons. Button.Text property is variable. It is the...
View ArticleConvert a byte array to a Image on Forms.
So, i saw many examples here and i am trying to adapt to my code ! But, when appears the image, comes blank... i am a newbie, so... lol I just want to show the image after click on the button !! Is not...
View ArticleHow to change the TitleColor in the TitleView in Xamarin.Forms.Shell?
is it Shell.TitleColor property? I set it to white but nothing changed.
View ArticleHow do I do repeated pinch gestures on the iOS simulator?
The multi-touch function on the Xamarin iOS simulator is great but I have bumped into what I hope is a silly (i.e. me being dense) problem. When I do a pinch, the two finger circles obviously have to...
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Any way to detect when user closed browser opened with Browser.OpenAsync?
Using the following to open an in-app browser:await Browser.OpenAsync("https://visualstudio.microsoft.com/", BrowserLaunchMode.SystemPreferred); Is there a way to detect when user press X or Done and...
View ArticleXamarin Forms: Is it possible to save and retrieve an EpubBook data using...
I am using SettingsPlugin for saving values to local DB. Using this plugin I have saved an EpubBook data like below: CrossSettings.Current.AddOrUpdateValue("epub", epubBook.ToString()); Retrieved the...
View ArticleUseSafeArea not working correctly
I have a CollectionView, which contains a CollectionView, which contains a FlexLayout. The top CollectionView is being used as a Carousel to contain the other CollectionViews. When I use...
View ArticleIn-App Update using Play Core Library
Hey you guys, need help!! I have an app in Google Play that scan some QR Codes, and these Codes had a pattern, and we have to change it, because the read is very very slow. We will update the QRs and...
View Articleshell tabbar double click problem?
on shell tabbar I have problem that color state is changing when I click double , have to be one click only why you think this problem? Thanks
View Articlexamarin, how to fix “dalvik.system.BaseDexClassLoader.findClass"
I am encountering this issue in the developer console, it works fine when I debug on my phone but when I install it on devices through the play store it just crash, and in the report, I get this error....
View ArticleHow to Scroll A grid
I created a grid of buttons in XAML. in portrait mode it works great. in landscape, there is not enough space for all the buttons. How can I allow the grid to scroll so that all the buttons would be...
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Can Liquid swipe be done in Xamarin.forms?
as the animation is very cool and can be done in flutter. can it be done in Xamarin?
View ArticleHow to change the android bottom tabbar height in Xamarin.Forms
I spent hours searching a way to increase the bottom tabbar height in android in my Xamarin.Forms project. I did not find any Custom Renderer for that instead I found this...
View ArticleTabbed page is set to the rest of the pages
Hello everyone I have taken one tabbed page in xamarin project and calling content page from the buttons from tabs but unfortunately whichever content pages are calling from the button will show the...
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How to use IndicatorView with a CollectionView
I need to create the above UI with Xamarin.Forms First I tried using the CarousalView with IndicatorView but the problem is CarousalView always centers the 1st item when I give it a PeekAreaInsert...
View ArticleBinding: Mode Two way works well without Break Point, but works strange with it.
I have a an entry which is binded to a string in TwoWay mode. When it runs without any breakpoints it works well. When I put a break point in the set of the property and then erase some character in...
View ArticleUWP (Xamarin.Forms) - Failing to create msixupload/appxupload files with...
When enabling arm in the release architectures build is failing and msixupload/appxupload files are not generating where as selecting x86 & x64 are fine. Getting following error when enabling ARM...
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