@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
super.onCreateOptionsMenu(menu, inflater);
MainActivity mainActivity = (MainActivity) this.getActivity();
ActionBar actionBar = (mainActivity).getSupportActionBar();
CollapsingToolbarLayout toolbarLayout =
(CollapsingToolbarLayout) mainActivity.findViewById(R.id.toolbar_layout);
if (mainActivity.focusOnFragment) // focus is on Fragment
{
if (actionBar.getTitle() == null
|| !actionBar.getTitle().equals(this.getString(R.string.local_title)))
toolbarLayout.setTitle(getString(R.string.local_title));
inflater.inflate(R.menu.local, menu);
} else menu.clear();
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
final MainActivity mainActivity = ((MainActivity) this.getActivity());
super.onViewCreated(view, savedInstanceState);
if (this.isHidden()) return;
DrawerAdapter drawerAdapter =
((DrawerAdapter) ((ListView) mainActivity.findViewById(R.id.drawer_list)).getAdapter());
if (drawerAdapter.getSelectedItem() != 1) {
drawerAdapter.setSelectedItem(1);
drawerAdapter.notifyDataSetChanged();
}
megaListView.setOnGroupClickListener(
new ExpandableListView.OnGroupClickListener() {
@Override
public boolean onGroupClick(
ExpandableListView parent, View v, int groupPosition, long id) {
final ImageView indicator = (ImageView) v.findViewById(R.id.group_indicator);
RotateAnimation anim;
if (megaListView.isGroupExpanded(groupPosition)) {
megaListView.collapseGroupWithAnimation(groupPosition);
if (indicator != null) {
anim =
new RotateAnimation(
180f, 360f, indicator.getWidth() / 2, indicator.getHeight() / 2);
anim.setInterpolator(new DecelerateInterpolator(3));
anim.setDuration(500);
anim.setFillAfter(true);
indicator.startAnimation(anim);
}
} else {
megaListView.expandGroupWithAnimation(groupPosition);
if (indicator != null) {
anim =
new RotateAnimation(
0f, 180f, indicator.getWidth() / 2, indicator.getHeight() / 2);
anim.setInterpolator(new DecelerateInterpolator(2));
anim.setDuration(500);
anim.setFillAfter(true);
indicator.startAnimation(anim);
}
}
return true;
}
});
megaListView.setOnChildClickListener(
new ExpandableListView.OnChildClickListener() {
@Override
public boolean onChildClick(
ExpandableListView parent, View v, int groupPosition, int childPosition, long id) {
if (mSwiping) {
mSwiping = false;
return false;
}
final MainActivity mainActivity = (MainActivity) getActivity();
megaListView.setOnChildClickListener(null); // prevents bug on double tap
mainActivity.updateLyricsFragment(
R.animator.slide_out_start,
R.animator.slide_in_start,
true,
lyricsArray.get(groupPosition).get(childPosition));
return true;
}
});
this.isActiveFragment = true;
new DBContentLister(this).execute();
}