private void setFriendPickerListeners(final FriendPickerFragment fragment) {
fragment.setOnDoneButtonClickedListener(
new FriendPickerFragment.OnDoneButtonClickedListener() {
public void onDoneButtonClicked(PickerFragment<?> pickerFragment) {
onFriendPickerDone(fragment);
}
});
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.pickers);
Bundle args = getIntent().getExtras();
FragmentManager manager = getSupportFragmentManager();
Fragment fragmentToShow = null;
Uri intentUri = getIntent().getData();
if (FRIEND_PICKER.equals(intentUri)) {
if (savedInstanceState == null) {
friendPickerFragment = new FriendPickerFragment(args);
} else {
friendPickerFragment =
(FriendPickerFragment) manager.findFragmentById(R.id.picker_fragment);
;
}
friendPickerFragment.setOnErrorListener(
new PickerFragment.OnErrorListener() {
@Override
public void onError(FacebookException error) {
PickerActivity.this.onError(error);
}
});
friendPickerFragment.setOnDoneButtonClickedListener(
new PickerFragment.OnDoneButtonClickedListener() {
@Override
public void onDoneButtonClicked() {
finishActivity();
}
});
fragmentToShow = friendPickerFragment;
} else if (PLACE_PICKER.equals(intentUri)) {
if (savedInstanceState == null) {
placePickerFragment = new PlacePickerFragment(args);
} else {
placePickerFragment = (PlacePickerFragment) manager.findFragmentById(R.id.picker_fragment);
}
placePickerFragment.setOnSelectionChangedListener(
new PickerFragment.OnSelectionChangedListener() {
@Override
public void onSelectionChanged() {
finishActivity(); // call finish since you can only pick one place
}
});
placePickerFragment.setOnErrorListener(
new PickerFragment.OnErrorListener() {
@Override
public void onError(FacebookException error) {
PickerActivity.this.onError(error);
}
});
placePickerFragment.setOnDoneButtonClickedListener(
new PickerFragment.OnDoneButtonClickedListener() {
@Override
public void onDoneButtonClicked() {
finishActivity();
}
});
fragmentToShow = placePickerFragment;
} else {
// Nothing to do, finish
setResult(RESULT_CANCELED);
finish();
return;
}
manager.beginTransaction().replace(R.id.picker_fragment, fragmentToShow).commit();
}