@Override
public void onFinishEditDialog(String inputText) {
PeopleDatabase db = new PeopleDatabase(getContext());
db.open();
db.addPersonToGroup(mGroup.getId(), inputText);
mGroup.setPeople(db.getPeopleForGroup(mGroup.getId()));
db.close();
adapter.notifyDataSetChanged();
}
@Override
public void onPayClicked(int position) {
PeopleDatabase database = new PeopleDatabase(getContext());
database.open();
int id = (int) adapter.getItemId(position);
database.makePersonPay(id, mGroup.getId());
mGroup.setPeople(database.getPeopleForGroup(mGroup.getId()));
database.close();
adapter.notifyDataSetChanged();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments().containsKey(ARG_GROUP)) {
// Load the dummy content specified by the fragment
// arguments. In a real-world scenario, use a Loader
// to load content from a content provider.
mGroup = getArguments().getParcelable(ARG_GROUP);
if (mGroup != null) {
Log.d("GroupDetailFragment", "mGroup old size is " + mGroup.size());
if (mGroup.size() == 0) {
// double check to see if anyone is in the group
PeopleDatabase db = new PeopleDatabase(getActivity());
db.open();
mGroup.addPeople(db.getPeopleForGroup(mGroup.getId()));
db.close();
Log.d("GroupDetailFragment", "mGroup new size is " + mGroup.size());
}
Activity activity = this.getActivity();
final String picPath = mGroup.getPicture();
Log.d("GroupDetailFragment", "picPath is " + picPath);
if (picPath != null && !picPath.isEmpty()) {
ImageView img = (ImageView) activity.findViewById(R.id.toolbar_image);
try {
Drawable pic = Drawable.createFromStream(activity.openFileInput(picPath), null);
img.setImageDrawable(pic);
Log.d("GroupDetailFragment", "set background");
} catch (IOException e) {
e.printStackTrace();
}
}
CollapsingToolbarLayout appBarLayout =
(CollapsingToolbarLayout) activity.findViewById(R.id.toolbar_layout);
if (appBarLayout != null) {
appBarLayout.setTitle(mGroup.getName());
appBarLayout.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {}
});
}
}
}
}