Bingding with ExpandableListView

[Albert]

Hi Mr.Andy

i have build small example about binding with ListView and it's work nice
this is my xml code
<ListView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        binding:itemSource="ADAPTER({source=persons, template=@layout/list_item})"/>

but when i try to bind with ExpandableListView
like :
<ExpandableListView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        binding:itemSource="ADAPTER({source=persons, template=@layout/list_item})"/>

the binding doesn't work ...
why ?? and how can i do this ??
thanks

[Andy Tsui]

Expandable list view is very different from list view, since their adapter is actually different... Please look at the example from Markup Demo for how to use expandable list view.

[kartik...@gmail.com]

Hi andy ,

I m using ExpandableListView in which i want to have two - three textviews when expanded. In child.xml i added two textviews with binding:text="text1" and binding:text="text2" .but when i try to expand the view no value appear - it appears blank . In log it says 

07-18 19:32:12.769: E/Binder(7779): AttributeBinder.bindAttributeWithObservable() : Error when resolving statement 'text1'

07-18 19:32:12.769: E/Binder(7779): AttributeBinder.bindAttributeWithObservable() : Error when resolving statement 'text2'

I reffered you Markup Demo. there in child_template.xml there is only textview where binding:text=".". What to do for multiple textviews.. ?

child.xml ------------------

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

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

    xmlns:binding="http://www.gueei.com/android-binding/"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical" >

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:orientation="vertical" >

        <TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            binding:text="text1" />

          

<TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            binding:text="text2" />

        

    </LinearLayout>

</LinearLayout>

master_template.xml

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

    xmlns:binding="http://www.gueei.com/android-binding/"

    android:layout_width="match_parent"

    android:layout_height="50dp" >

    <TextView

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_centerHorizontal="true"

        android:layout_centerVertical="true"

        android:textSize="21sp"

        binding:text="Title" />

</LinearLayout>

Main.xml

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

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

    xmlns:binding="http://www.gueei.com/android-binding/"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical" >

   

    <ExpandableListView

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        binding:childItemSource="'DetailsChild'"

        binding:childItemTemplate="@layout/child"

        binding:itemSource="GroupItemsMaster"

        binding:itemTemplate="@layout/master_template" />

</LinearLayout>

[kartik...@gmail.com]

[Andy Tsui]

Can you post your VMs here as well?