Clik here to view.
Default Spacing between items in a StackLayout?
I'm not sure if this is new behavior, or just something I haven't noticed before. I'm building a simple page with a StackLayout, and I expect the items in the layout to butt directly against one...
View ArticleThread Over Task?
So i have recently been working on optimizing an app im developing for work, however i have run into a question i havnt found a satisfactory answer for: is it ok to use thread rather than task.run()?...
View ArticleBasic Local Storage - How to?
Hi, I have seen sqlite but I am asking what if I want a simple local storage just to save one variable user_id to determine the user ID? What's the best way yo do it so even if the user closes the app...
View ArticleTinyMvvm
I have created an MVVM library that I call TinyMvvm. I created it because I thought the other frameworks/libraries that I used before doesn't fulfill my requirements for an MVVM library for...
View ArticleAbstract base Main Activity - Configurable project
Hi! I've just started using Xamarin.Forms, but I have experience with developing android applications and about six years of C# and WPF in professional life. We've decided to replace our android...
View ArticleHow to make a navigation drawer menu and tab page in xamarin.forms
I check the code from https://github.com/varunpsr/xamarin-forms and it's provide the functionality of left side. The whole demo is made with c# code. I create the Xamarin.forms project and I seen the...
View ArticleClik here to view.
Stop redrawing the whole page on minor visual change like text content
I have an app with a digital clock in the corner of the page in the format HH:mm:ss e.g. 10:35:23 This this done with a label that has its text property updated every second. It all works fine but,...
View ArticleVery first OnAppearing animations doesn't work
The issue is reproduced both on Android and iOS. The application's first content page has animations in the OnAppearing method. When I start the application, it seems like the page's OnAppearing method...
View ArticleUsing Images Embedded in referenced PCL
I am developing an application where I am using a lot of images, in order to manage those Images in a better way, I thought It would be better to keep them in a separate PCL library as embedded...
View ArticleHow to remove grouped ListView bottom divider
I have a ListView with grouping enabled. It seems that sporadically the bottom divider for a grouping disappears. I was having the same issue with normal dividers but then I implemented my own custom...
View ArticleWhich is the proper way of validations of forms?
I have registration form. There are fields like Email, password etc. How to implement validations? On submit of form, required validations & textbox should be highlighted.
View Articleupdating forms version from 2.3.3.193 to 3.0.0.482510, Isvisible property not...
After updating my forms version from 2.3.3.193 to 3.0.0.482510 Isvisible property not working properly. Stacklayout is initially hidden (i.e. IsVisible = false) and then shown it on click of a button...
View ArticleClik here to view.
Aligning two buttons horizontally
As you can see in my screenshot, currently the 'Save' button is below the 'Clear' button. How do I get the two buttons to be in line with each other? <?xml version="1.0" encoding="utf-8" ?>...
View ArticleListView GroupHeaderTemplate fixed height on iOS
Hey there guys, I'm trying to set a variable height list view on iOS. Our code (on the attached sample project and main part below) works fine on Droid, but fails miserably on iOS. I have tried iOS 9.3...
View ArticleVideoPlayer start in fullscreen?
Is it possible to start the VideoPlayer in fullscreen? When opening a page, like the PlayWebVideoPage in the demo, would it be possible to start the VideoPlayer in fullscreeen instead of windowed?
View ArticleRenderers check box in xamarin forms with version .net standared
Hi Team, how to create Renderers check box in xamarin forms with version .net standared
View ArticleIs there a breaking change to build a mono FX 4.8.1 version on the newest VS...
I tried building an app using the 4.8.1 mono framework, but to no avail. Does the latest version of VS on mac requires version 5 and up of mono ?
View ArticleGet email ,phone number or access token from twitter API
hello dev I have a problem with xamarin-form and authentication with twitter. after configuring the application I implement a method of access but the problem is that I can not get back neither the...
View ArticleHow to get data value from popup page event to the previous page of popup page?
In page1 I have a button and by clicking that will open a popup with two button. One button will generate bool true and another one will generate false. When any of popup button is getting clicked the...
View ArticleVPN connectivity in Xamarin forms application
i am trying to access vpn in my application through connectivity plugin but i will not going into my condtion. plz suggest me suitable example
View Article