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Course Queries Syllabus Queries 2 years ago
Posted on 16 Aug 2022, this text provides information on Syllabus Queries related to Course Queries. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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I got stuck in Counting ListView items and show Counters on Particular ListView Items . Pleas see below for actually what I want to do:
ListView
Here's a sample of ListView Items:
Syllabus (List Items Counting) < My Heading >
Ex.
I am getting these list view items from My Local Database, Please suggest me any ideas
I recommend to you create subclass of some ListAdapter and in getView() method just use int position for getting position of each child and size of datasource for getting total count.
ListAdapter
getView()
For example if you'll use SimpleCursorAdapter so use cursor.getCount() for count of items and int position parameter of getView() method for getting position of each child(row).
SimpleCursorAdapter
cursor.getCount()
int position
Basic example:
@Override public View getView(int position, View convertView, ViewGroup parent) { if (c.moveToPosition(position) { String name = c.getString(c.getColumnIndex(Constants.COL)); String another = c.getString(c.getColumnIndex(Constants.COL_2)); String text = value + "(" + String.valueOf(position) + "/" + String.valueOf(c.getCount()) + ") " + another; textView.setText(text); } }
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