Android XML Pull Parser child nodes problem

manpreet Best Answer 2 years ago

My application includes two activities :

1st activity will contain set of buttons created dynamically from the xml file, when we click on these buttons 2nd activity starts. In 2nd activity i have expandable list view to be populated according to the button clicked in 1st activity.

My xml file is like this :

    
        name="3">
      <syllabus name="ICSE " code="ic" id="" >
           name="maths">3 ICSE Maths data
           name="physics">3 ICSE Physics data    
           name="chemistry">3 ICSE Chemistry data
      syllabus>

      <syllabus name="cbse" code="cb" id="" >
           name="maths">3 CBSE Maths data
           name="physics">3 CBSE Physics data    
           name="chemistry">3 CBSE Chemistry data
      syllabus>       
   

        name="4">
          <syllabus name="ICSE " code="ic" id="" >
               name="maths">4 ICSE Maths data
               name="physics">4 ICSE Physics data    
               name="chemistry">4 ICSE Chemistry data
          syllabus>

          <syllabus name="cbse" code="cb" id="" >
               name="maths">4 CBSE Maths data
               name="physics">4 CBSE Physics data    
               name="chemistry">4 CBSE Chemistry data
          syllabus>       
          <syllabus name="ssc" code="ss" id="" >
               name="maths">4 CBSE Maths data
               name="physics">4 CBSE Physics data    
               name="chemistry">4 CBSE Chemistry data
          syllabus> 
       

     

In above xml file class attribute name is my button of 1st activity. like

class 3

class 4

class 5

class 6

when the user clicks on particular button he will be taken to another activity with expandable list view, it looks like this:

-->CBSE

   Maths

   Physics

   Science

-->ICSE

   Maths

   Physics

   Science

Now i need to populate this expandable list view dynamically from the xml with the child nodes of particular class tag in xml. For example if user clicks on class3 button expandable list view has to get populated with ICSE and CBSE.

And if user clicks on class4 button expandable list view has to get populated with ICSE, CBSE and SSC dynamically from xml.

Please help me how to do this with sample code.

Thank you in advance.