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javaandroidxmllayoutexpandable

'@layout' isn't locating resources in the XML implementation of the ExpandableLayout from ExpandableLayout library

When I try and build the grade I get these errors, both of the same kind, in the XML:

Error:(16) No resource identifier found for attribute 'headerLayout' in package 'com.example.heavymagikhq.expandablelayoutlibrary'

Error:(16) No resource identifier found for attribute 'contentLayout' in package 'com.example.heavymagikhq.expandablelayoutlibrary'

Both indicate the '@layout' function isn't working in this XML code:

 <com.andexert.expandablelayout.library.ExpandableLayout
        android:id="@+id/first"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        expandable:headerLayout="@layout/view_header"   -------> Not working 
        expandable:contentLayout="@layout/view_content" ------->Not working
        android:background="#e74c3c"/>

Does anyone know how to fix this?

Thanks.

Solution

  • Could you try to replace this 

    expandable:el_headerLayout="@layout/view_header"
expandable:el_contentLayout="@layout/view_content"

    instead of 

    expandable:headerLayout="@layout/view_header"   
expandable:contentLayout="@layout/view_content"

    if it still doesn't work try to import the lib directly to your project instead of using gradle

    i used to face the same problem and this solution works fine :D