I have a list of categories and subcategories and items under each category individually and also items under the subcategories. I would want to display this in a sliding layer , such that it only occupies a certain portion of the screen, with the main screen still visible.
I even tried implementing my own expandable listview that extended to n-levels , was successful too but then the situations changed now. I was using POJO classes that had the relationships defined inside them that is subcategories iterating through the category POJO. But i am now using a cursor. It is possible to use cursors with expandable listviews, but never tried with n-level expandable list view. It would un-necessarily increase the number of queries to be made.
Could i have some clue as to where to begin from? The tree-node example is good but then it has the parent levels and all defined before head, while in my case, it may vary . multiple panels will not suit the requirement since multiple clicks and also space has to be considered.