Show Map in Xamarin App
Hi all, I am creating an app in which I have to show user a map, with some locations on it (pins?). I am not using google maps API, because it is not free anymore. I have only managed to open Google...
View ArticleVS2019 Xamarin Forms '.Net standard 2' using Forms '.Net standard 2' using...
I am developing with Xamarin Forms '.Net standard 2' and 'using System.ComponentModel.DataAnnotations' doesnt work. I am positive there is quick and obvious answer to this. Can someone let me know...
View ArticleScrollView appears scrolled down initially
Hello, I have a scrollview that contains a listview and a videoview. When the page is shown, the scrollview is scroll down to bottom, so that the video appears. I need to scroll manually up to show the...
View ArticleChange contentpage's content depending platform (in XAML)
I have to use something else than ListView for iOS version of my application because ListView is ugly, bugged on iOS (IsVisible doesn't work) and too different from Android. So i was looking for...
View ArticleXF Localization in XAML Where Strings Come from Separate .net 2.0 PCL
Hi I have followed the localisation guide here: https://docs.microsoft.com/en-us/xamarin/xamarin-forms/app-fundamentals/localization/text?tabs=windows If I include my AppResources.resx within my forms...
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System.ObjectDisposedException Cannot access a disposed object....
Hi Xamarian, Hope you all are doing good. Please help me out . I'm facing one issue with grouped Listview . i.e. System.ObjectDisposedException: Cannot access a disposed object. Object name:...
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Register push notification tags to Azure doesn't seem to work properly
Hello. In my xamarin.forms app I am registering for remote notifications in both android and ios. The problem is that I believe I am registering the tags in a wrong way, because if I log into Microsoft...
View ArticleIssue while setting slider thumb at a particular point if slider maximum...
I am working in xamarin forms. I have slider whose maximum value is more than 200. I want to move the slider thumb at particular point on slider for example at 120, but it becomes very tough to put the...
View ArticleWebview Source Property Binding To Specific URL coming From Specif Button...
I 'm Developing A Drama App Which Contains Multipe Episodes. I Am Using Dailymotion Embed Videos Containing URL . I Want ,When a User Click On Episode 1 Watch Button ,He Navigates To Master Page With...
View ArticleNewbie
Hello developers! i am having a trouble understanding the logic behind user interactions. Someone please give a simple explanation on how user a will send a data to user b. How can i make them...
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How to insert array string in Sqlite (sqlite-net-pcl)
Hi guys, I want to insert an object in my local database, but some array property make error : How to choose wich porperty(Collumn) can be insert or not in sqlite ? Or how to insert these array...
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Adding a command menu to TabbedPage
I have a TabbedPage and I want a ellipsis/popup menu on the right side of the screen. The Clock app on the Google Pixel XL (not sure if other phones have the same app) is an example of what I want. How...
View ArticleHot reload coming to Xamarin Forms
https://devblogs.microsoft.com/xamarin/xaml-hot-reload/ Pretty awesome they've listened to community feedback
View Articlecall native method from PCL failing Xamarin.From > 4
When trying to call a native method from my Shared Project (.NET Standard 2.0) to my iOS project. It not entering the CallToNativeMethod on my iOS project when using Xamarin.Forms version 4 or up. I...
View ArticleHow to detect the APP is block internet or not by firewall(2/3/4G network)
Hi, I face an issue that when my phone close the WiFi and turn on the 3/4G, when 3/4G network connected, i call function which will access an external API, my APP will crash! i found there was a popup...
View ArticleWrite platform specific code in a .NET Standard Library project?
I started out using a .NET Standard Library project - to which I intend to build a NuGet out of in the future. But I found myself needing to write platform specific code. I have seen approaches of...
View ArticleApp is not filling up screen in iOS
I have thick black bands above and below the app in iOS--the app is only partially filling the screen. It looks fine in Android, so I assume I am missing a iOS setting somewhere, but which one? I've...
View ArticleOpen URL and fill in form on WebView
I want to use PushModalAsync() to a webview on my app, and there are 3 fields I want to populate. Similar to this I've made on Applescript: do JavaScript " document.getElementById('" & theId &...
View ArticleChanging the background color of the Toolbar
I'm using the following code for change the background color of the toolbar. It working fine with the simulator. After converting it to APK the background color is not shown. Please help me to find out...
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