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Sunday, 18 March 2018

How to make Phone Call, SMS And Email in Xamarin.Forms (C# - Xaml)

We can easily make phone call, sending message, email in Xamarin.forms. In this article we can learn how to implement them in Xamarin.Forms (PCL) project.

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Fluent Validation: How to validate Registration Page fields in Xamarin Forms (C# - Xaml)

Fluent validation is a small validation library for .NET that uses a Fluent interface and lambda expressions for building validation rules for your business objects. Fluent validation is one way of setting up dedicated validator objects, that you would use when you want to treat validation logic as separate from business logic. This article describes how to do FluentValidaiton in Xamarin.Forms for Registration Page.

Tuesday, 13 March 2018

How to store user preferences in Xamarin.iOS?

Preferences are pieces of information that you store persistently and use to configure your app. Most preferences are stored locally using the Cocoa preferences system known as the user defaults system. This article covers working with NSUserDefault to save default settings in a Xamarin iOS App or Extension.

How to create RadioButton in Xamarin.Forms (C# - Xaml)

In Xamarin.Forms, there is no default RadioButton control available and we need to create our own custom RadioButton control. This article can explain you about to create RadioButton control and it's properties.  

Monday, 12 March 2018

How to navigate through UITextFields with iOS device keyboard Next / Go Buttons in Xamarin.iOS

Some times we may need to navigate to from one TextField to another with help of iOS device keyboard "Next", "Go" buttons. This article will tell you about how to interact with these iOS keyboard buttons from Xamarin.iOS.

Saturday, 10 March 2018

How to create CheckBox in Xamarin.Forms ?

In Xamarin.Forms, there is no default CheckBox control available and we need to create our own custom CheckBox control. This article can explain you about to create CheckBox control and it's properties.  

Thursday, 15 February 2018

How to Disable / Enable the device sleep mode programmatically in Xamarin.iOS?

When most apps have no touches as user input for a short period, the system puts the device into a "sleep” state where the screen dims. This is done for the purposes of conserving power. But in some time we may need to disable device sleep mode, this article can explain you about to disable/enable device sleep mode in iOS.

Sunday, 11 February 2018

How to use ConstraintLayout in Xamarin.Android

ConstraintLayout is to help reduce the number of nested views, which will improve the performance of our layout files. The layout class also makes it easier for us to define layouts than when using a RelativeLayout as we can now anchor any side of a view with any side of another, rather than having to place a whole view to any side of another.

Sunday, 31 December 2017

Goodbye 2017 & Welcome to New Year 2018 : Blog review in past year

Time has come to wave a hand of goodbye to 2017. It has been a long year of some happy, peaceful as well as sorrow moments. There came the odds as well as the even too. Whatever, overall it was great which taught us many lesson and made us learn many things. So soon to happen is the New Year 2018 with some new hopes and new rays of light.

Monday, 17 April 2017

Xamarin.Forms: Consuming Rest Webservice - JSON Parsing (C# - Xaml)

Previously we learned XML parsing in Xamarin.Forms. And this article demonstrates how to consume a RESTful web service and how to parse the JSON response from a Xamarin.Forms application.

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