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Question(View) in a parent or ancestor Context for android:onClick attribute defined on view class Button Pin
Vimalsoft(Pty) Ltd30-Aug-17 7:22
professionalVimalsoft(Pty) Ltd30-Aug-17 7:22 
Good Day Everyone

I have an activity class defined like this
[Activity(Label = "Activity_Home", MainLauncher = false, Icon = "@drawable/lenderlogo", Theme = "@style/MyTheme")]
    public class Activity_Home : ActionBarActivity //AppCompatActivity
    {


and the activity is hosting a Tab that display its content from a fragment. A fragment is defined separately and it has a button that is defined like this

 <Button
android:textSize="10sp"
android:textColor="#FFF"
android:id="@+id/btn_details_save"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="btn_details_saveClick"
android:text="Continue" />

as you can see i have a click event that is triggered when the button is clicked. The code to handle the event of the button is defined in the fragment class file like this
//Find Controls to hook 
                Button btn_details_save = FindViewById<Button>(Resource.Id.btn_details_save);

                // set onclick listener here, by deleting some process
                btn_details_save.Click += delegate
                {
                    btn_details_saveClick();
                };

and he function itself is defined like this

public void btn_details_saveClick()
        {
             //Do stuff
        } 
Now when i run the application, the button is click the button the following error occurs

AndroidRuntime(19059): java.lang.IllegalStateException: Could not find method btn_details_saveClick(View) in a parent or ancestor Context for android:onClick attribute defined on view class Button with id 'btn_details_save'

Please note that this is C# code , which means i am using xamarin ,but the error is Android related not Xamarin.

Thanks
Vuyiswa Maseko,

Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vimalsoft.com
vuyiswa[at]vimalsoft.com

SuggestionRe: (View) in a parent or ancestor Context for android:onClick attribute defined on view class Button Pin
David Crow30-Aug-17 10:35
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GeneralRe: (View) in a parent or ancestor Context for android:onClick attribute defined on view class Button Pin
Vimalsoft(Pty) Ltd30-Aug-17 11:08
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QuestionRe: (View) in a parent or ancestor Context for android:onClick attribute defined on view class Button Pin
David Crow31-Aug-17 3:56
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AnswerRe: (View) in a parent or ancestor Context for android:onClick attribute defined on view class Button Pin
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AnswerRe: (View) in a parent or ancestor Context for android:onClick attribute defined on view class Button Pin
David Crow31-Aug-17 4:23
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GeneralRe: (View) in a parent or ancestor Context for android:onClick attribute defined on view class Button Pin
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SuggestionAndroid Notification by App Pin
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GeneralRe: Android Notification by App Pin
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QuestionUsing Android class and Xml files as templet Pin
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