android - Limiting number of lines in a String dynamically -


i have string long paragraph. displaying string various items of listview.

i want every alternate item of listview have dynamic number of lines/ words in string. eg. if first item has 2 lines, 2nd item should have 3 lines.

this code:-

mydescription = mydescription.substring(0, math.min(mydescription.length(), 50)); viewholder.description.settext(mydescription); mydescription =html.fromhtml(song.getbody()).tostring();

how can this?

i have 1 idea item 

    position

of item. suppose item means 

   position ==0 , line number =2 , position == 1 line number =3

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