How do I get the webview to fit the screen on a rotation in iOS?
Using the FormsGalary demo, tap Webview and after the view loads rotate the simulator to landscape. The content of the webview does not resize to the new width. Similarly if the simulator is in...
View ArticleTableView not updating bindings when changed programmatically?
So I have a settings panel in my app that uses a TableView and Cells to show various options to users. There are EntryCell and SwitchCell items in the TableView. These Cells are data bound to a...
View Articlehow to get size of a cell in viewcell?
I want to layout the children of my viewcell in an efficient manner. how can I get the size of the viewcell? Only thing I've got so far is I could extend an absoluteLayout, and call a delegate for...
View ArticlePrevent Jump List in Grouped ListView - Windows Phone
Hi, I created a grouped list from my App (currently working on windows phone) using the Grouping option available in ListView. However, I see that when we click on the Header text of each group it...
View ArticleDebugger Connection Lost
Ok, when the tool I'm using tells me there is most likely something "odd" I tend to pay attention. I have been getting "Debbuger Connection Lost" dialogs for a while now. I did spend some time tracking...
View ArticleData Binding to an Embedded Resource Image
I'm trying to get some images to display in a listView with a label and an image using the embedded images in the shared project. If I use something like this the image appears with no issues...
View Articlexamarin forms shared preferences
Following Code is written into the Shared Project. Imported Packages using Android.Content; using Android.Preferences; For Storing the value into the Shared Preference ISharedPreferences pref =...
View ArticleMessagingCenter causing problems if unsubscribing within message handler
I have a Page that subscribes to a message from the view model and dismisses itself when that message arrives. It also unsubscribes from that message in OnDisappearing. The problem seems to be that the...
View ArticleHow to get product version in Xamarin form
Hi Xamarin guru I would like to have a function that display the product version and device detail. Please teach me how to do so? Many thanks
View ArticleMasterDetailPage: How I can show "Master" page from "Detail" page
Hello! I use MasterDetailPage and PageRenderer. And I need a button for show menu (Master page). I can show it thru PushModal: menuBtn.TouchUpInside += async (s, ev) => await...
View ArticleListViews (how to sort and how to enable multi-checking ?)
Hi, I'm trying to make a ListView that i can sort (alphabeticaly like in the contacts native app for example) and wherein i can enable multi selection of items. I haven't find a lot of good examples on...
View ArticleConfiguring CarouselView Sample from XLabs
Hi All, I am an android dev (bit of iOS dev too), who is trying his hand on Xamarin(C#) for a cross-platform(Android & iOS) project. The first requirement of the project is to have a Carousel...
View ArticleDeserialize a String with XmlSerializer
Hi, Im trying to deserialize the string with the following content: "<?xml version='1.0' encoding='UTF-8' standalone='yes'?> <report> <report-name name='Custom Adgroup Performance...
View ArticleHow to create and put FlipView OR Carousel slider on the part of my app's...
Q.1 - How we can create the FlipView/Carousel Slider like control using Xamarin forms? Q.2- How to place Flipview/Carousel Slider on the part of home screen. I want to fit the flipview or carousel...
View ArticleXLabs Android.OS.BaseBundle
hey guys im getting this on xlabs for media picker? Missing method GetString in assembly /storage/emulated/0/Android/data/CoRE.Mobile/files/.__override__/XLabs.Platform.Droid.dll, type...
View ArticleOnAppearing and OnDisappearing problem
Hi, I have an App that automatically connects to a WiFi AP on Android and requires manual connection on iOS. I needed to handle the OnAppearing and OnDisappearing overrides to start and stop timers or...
View ArticleHow To Dispose Navigation Page Pages
Hi everyone! I want to dispose my navpage history in cross platform way. Because im having troubleshoots around pushing a page i already pushed before on my navpage. I need to dispose the page to push...
View ArticleNavigation.PushAsync() causing exception
I have a main page, which is a MasterDetailPage, and when a button is clicked, it calls this code: var newDevice = new AddDeviceView(); await Navigation.PushAsync(newDevice); AddDeviceView is a...
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