I'm new to android and I think that the question sounds weird,however, I want to implement it. Well, What I want to do is to show a imageView in the buttom of the list view after you scroll down to the bottom of the listview. I have a simple code below. But is it possible to pop up a imageview after the listview is scrolled? Since I'm a noob some pros tip here means a lot to me.
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_task_reader);
updateUI2();
}
private void updateUI2() {
helper = new TaskDBHelper(TaskReader.this);
SQLiteDatabase sqlDB = helper.getReadableDatabase();
Cursor cursor = sqlDB.query(TaskContract.TABLE,
new String[]{TaskContract.Columns._ID, TaskContract.Columns.TASK},
null, null, null, null, null);
listAdapter = new SimpleCursorAdapter(
this,
R.layout.task_read,
cursor,
new String[]{TaskContract.Columns.TASK},
new int[]{R.id.taskTextRead},
0
);
this.setListAdapter(listAdapter);
}
//I've added the code in the onCreate however, it seems to not work. The id for the Listview is android:id="@android:id/list" but am I making a mistake?
list = (ListView)findViewById(android.R.id.list);
//code to set adapter to populate list
View footerView = ((LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.footer, null, false);
list.addFooterView(footerView);