OnMeasure Method (QRCodeBarcodeView)

Measure the view.

Syntax

C#

protected override void OnMeasure( 
   int widthMeasureSpec,
   int heightMeasureSpec
)

Parameters

widthMeasureSpec

The horizontal space requirements as imposed by the parent.

heightMeasureSpec

The vertical space requirements as imposed by the parent.

Remarks

The widthMeasureSpec and heightMeasureSpec arguments are encoded with requirements from the parent view to the child view. The Android.Views.View.MeasureSpec class is used for encoding and decoding the requirements. For more info, please see the Xamarin documentation: https://developer.xamarin.com/api/type/Android.Views.View+MeasureSpec/

Requirements

Target Platforms: Android 4.4+, iOS 8+

Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+