How to acces object inside CarouselView Xamarin.Forms
I have a Xamarin.Forms app that displays a ViewFlipper (https://github.com/TorbenK/ViewFlipper) inside a CarouselView. I would like the ViewFlipper to flip back to the front when changing pages inside...
View ArticleBoxView shadow and blur effect
Hello, Is there a way to add bur effect and shadow effect to a BoXView? Thx.
View ArticleApllication crash - Java.Lang.OutOfMemoryError
I've just released my app to play store and some users are getting this error: Java.Lang.OutOfMemoryError: Exception of type 'Java.Lang.OutOfMemoryError' was thrown. at...
View ArticleCannot access a disposed object. Object name:...
Can any one please help me how to fix this issue. I'm using Xamarin.Forms(2.3.4.192-pre2). The problem on this active page is a ListView. It's bound to a property on a ViewModel. The ListView:...
View ArticleListView ListViewCachingStrategy.RecycleElement issues on Android - 2.3.4.247...
Anyone know the solution to this ListView RecycleElement issue. On Xamarin.Forms @ 2.3.4.247 running on Moto G5 Android 7 it crashes on scrolling, but not on a Moto G3 Running 6.0.1. I think that has...
View Articleblur background effect for frame
Hello, I need an effect to blur the background for frame or stacklayout. Is there a native render that can do this for android and ios? Thx
View ArticleHow to get single string data from SQLITE database ?
//Get all image url from Brading table public string GetColorResourceFromDatabase(string key) { try { //string value = (from i in mSqlConnection.Table<BrandingInfoModel>() select...
View ArticleSQLite case insesitive query with diacritic signs
Is there a way to write a query that will search case insensitive diacritic signs ? For example: in database there is written "što" .. if I search with: select * from table1 where column1 like '%št%'...
View ArticleHow to upload images with metadata on sharepoint rest api in single call?
I want to upload images with metadata on sharepoint rest api but i need to make two call, first to upload images and second to send metadata based on first response. I want to do this on single call....
View ArticleApplication crash when posting to web service
I'm building a Xamarin Forms application, however in the iOS build the application crashes (closes with no errors on screen) whenever I attempt to make perform a post using HttpClient.SendAsync from...
View Articlei am trying to load data from api but not displaying in view
i am trying to get data from api and loading in a view using INotifyPropertyChanged. Data is coming from api in async request i can see in logs. meanwhile data in the ui is loading with out data . here...
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How to Decrease Height of Navigation bar in xamarin forms
I have used MasterDetail page as main page of my app. Here TabbedPage is my detail page which contain various ContentPage as children of TabbedPage. I have set Details as Detail =...
View ArticleIf I replace cell (trimmed expanded status) UI freeze. How to avoid ?
Hello, I have a listview with a number of rows in 'trimmed' status (I show only few informations) When user click on row the cell should expand to a new layout, with several informations... When I have...
View Articleservices returning TimeOut when deploying on specific MACBook
I have an application that runs on iOS and Android. I am developing in a Windows machine, using VS 2015. When I deploy the Android application it works perfectly. When I deploy the iOS connecting to my...
View ArticleCPU usage
How to get the CPU Usage for a single process in ActvityManager.RunningAppProcesses in Xamarin Forms for Android
View ArticleCannot set some properties of a Label within a different thread (Task.Run) in...
Maybe this doesn't have anything to do with Xamarin, just tesing my understanding of tasks in general I think. I have a task that creates a label among other things and it is in a task so I can keep...
View ArticleInitializeComponent does not exist in the current context error
Hi, The error CS0103 (The name 'InitializeComponent' does not exist in the current context) has started appearing after doing a build of our Xamarin Forms solution. The build, however, appears to have...
View ArticleAndroid TimePicker OK-Button pressed event
Hello, how do I catch the OK-Button pressed Event in Android TimePicker custom renderer? public class TimerTimePickerRenderer : TimePickerRenderer { protected override void...
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Xamarin Forms Map Direction
Xamarin forms maps Direction draws only straight lines, but i need to draw on road instead of straight lines Please tell me how to resolve this?
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