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Generic pull to refresh

Hi, I have a bunch of views using misc. controls, tableview for instance. Is there a way to easily integrate pull-to-refresh on those tableview ? I tried to put the table view within a list view, but...

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Xamarin Android blank project error

development environment: Visual studio 2019 Pro(lastest version) when i create "Android App(Xamarin)", then build it. MainActivity.cs error As follows: Error CS0234 The type or namespace name 'Content'...

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How to share data only Facebook or Twitter in Xamarin Forms.

hi , I want open (Custom/Default) sharing functionality in my Application for only Facebook or twitter apps. How can do it . Please give me Suggestion

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Xamarin Forms Custom View Renderer for TextView SetTextIsSelectable issue

I have an issue with SetTextIsSelectable.I did make SetTextIsSelectable(true).This time,GestureRecognizers of label isn't working in xamarin forms. Below code in xamarin andorid : protected override...

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toast that wait for an exist toast to disapear

Hi, My problem is that I created a toast that works fine, but unfortunately, toasts are not very polite, and don't not wait until the current shown toast will finish its job. It just moves it away. I...

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How to clean expand the SKBitmap

For example, there is a 2 px * 2 px checkered pattern bitmap with black dots in the upper left and lower right. If you enlarge it normally, it will blur. I want to generate a SKBitmap that has a firm...

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menu icon is displaying on center

I wanna change the menu icon on xamarin forms iOS (master detail) I wrote Icon = "icon.png" but on iOS is displaying on center, I want on left any ideas?

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Somehow finding the position of a word in a text.

I'm about to convert an exercise from javascript to Xamarin forms and have actually no clue how to do this in Xamarin. I added a picture of how It might look in javascript. The idea is that some words...

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How to save received notification to sql

Hi xamarin forum, is there a way how can I save my received notification to sql and display it to an xaml page I am using Onesignal for pushing notification

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Placing controls on a background image

Hi, I have a Xamarin Forms app which is still using an Absolute Layout to place buttons and labels on a background image. These objects are placed so that they align with the buttons and screen of the...

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Error "Could not AOT the assembly 'ServiceStack.Text.Monotouch.dll'"

Hello, support team. I'm using ServiceStack iOS DLLs in my application. When I turn on "Use LLVM optimizing compiler" option, I get compilation error "Could not AOT the assembly...

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Will http post requests finish even though app has exit?

Will http post requests finish even though app has exit on Android and iOS?

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Hot reload coming to Xamarin Forms

https://devblogs.microsoft.com/xamarin/xaml-hot-reload/ Pretty awesome they've listened to community feedback

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Chat UI xamrin from

Hello hope you all doing well please i need a help i want free chat ui page like whatsapp i am a beginner in xamrin from i found some links but it is complicated for me , the project all most done just...

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Geolocation not working - I can't get await locator.GetPositionAsync to work

Hi. I've installed Xam.Plugin.Geolocator. I have set up the app with using Plugin.Geolocator; and using Android.Locations. I have set the phone permissions manually which allows the app to run without...

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Passing data from xaml to xaml.cs

I come from a asp.net background, so I have a bit of trouble understanding the whole MVVM idea. I have a listview, which is filled with messages (it is a sort of forum app). Every message has a button,...

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Firebase data notifications are not recieved in production or on simulator

I get this weird error and i don't know how to solve it. Can somebody push me in the right direction. I'm using Firebase for push notifications on iOS and Android. This works just fine, it works in...

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What's the best way to implement an Entry control that uses a percentage or...

I've got a number of Entry controls that are bound to properties of type decimal. Percentages are shown as decimal numbers, e.g. 10% is shown as 0.1 and currency is lacking the currency symbol. I tried...

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Best way to handle multiple fields that relate to one another?

I have a number of Entry controls that are bound to properties of type decimal. There are relationships between each one - List price, discount, selling price, etc. Updating one of the fields updates...

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CreateAssetPackManifest error

Hi, After I updated VS 2019 to version 16.2.0 and to VS for Mac 8.2(build 1105) both latest stable versions, I cannot run my iOS project and the error "CreateAssetPackManifest" task failed unexpectedly...

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