Cannot cast from source type to destination type.

[Federico Navarrete]

I'm having some troubles trying to initialize a variable always when I try to do it with the SfChart I get this error: "Cannot cast from source type to destination type."

This is my code: 

XML:

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:syncfusion="clr-namespace:Syncfusion.SfChart.Android;assembly:Syncfusion.SfChart.Android"

    android:orientation="vertical"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent">

    <com.syncfusion.charts.SfChart    

        android:id="@+id/chartWeeklyResult"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:layout_weight="1">

</com.syncfusion.charts.SfChart>

</LinearLayout>

C#:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Android.App;

using Android.Content;

using Android.OS;

using Android.Runtime;

using Android.Views;

using Android.Widget;

using Com.Syncfusion.Charts;

using Com.Syncfusion.Charts.Enums;

using Android.Graphics;

namespace Stop_Diabetes_Android

{

[Activity (Label = "Statistics")]

public class StatisticsActivity : Activity

{

private SfChart chartIn;

protected override void OnCreate (Bundle bundle)

{

base.OnCreate (bundle);

SetContentView(Resource.Layout.Statistics);

try{

chartIn = (SfChart) FindViewById (Resource.Id.chartWeeklyResult);

}

catch (Exception ex) {

}

}

}

}

I'd like to know if someone know how to fix it. Thanks for your worthy time and help.

[Yuvaraj Palanisamy]

Hi Federico,

Thanks for using Syncfusion products.

Please use the following code example to get the chart reference from layout.

Code Example [C#]

chartln = FindViewById<SfChart>(Resource.Id.chartWeeklyResult);

Regards,
Yuvaraj