/** When creating, retrieve this instance's number from its arguments. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
SelectDateDialogFragment sd =
(SelectDateDialogFragment)
getSherlockActivity()
.getSupportFragmentManager()
.findFragmentByTag(
"SelectDateDialog"); // "tag" is the string set as the tag for the dialog
// when you show it
if (sd != null) {
// the dialog exists so update its listener
sd.setListener(this);
}
}
mNum = getArguments() != null ? getArguments().getInt("num") : 1;
}
public void onFilterClicked(View v) {
SelectDateDialogFragment dialog = SelectDateDialogFragment.newInstance();
dialog.setListener((SelectDateDialog) GraphCategories.GraphCategoriesFragment.this);
dialog.show(getSherlockActivity().getSupportFragmentManager(), "SelectDateDialog");
}