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Fix bug where snackbar anchor was not being initialized after rotation

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This commit is contained in:
Phillip Hsu 2016-09-19 02:09:31 -07:00
parent cae0748c49
commit 2890b54523
1 changed files with 11 additions and 8 deletions
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19
app/src/main/java/com/philliphsu/clock2/alarms/AlarmsFragment.java
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@ -6,6 +6,7 @@ import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.support.annotation.Nullable;
import android.support.v4.content.Loader;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
@ -82,13 +83,6 @@ public class AlarmsFragment extends RecyclerViewFragment<Alarm, BaseAlarmViewHol
// is called.
mExpandedPosition = savedInstanceState.getInt(KEY_EXPANDED_POSITION, RecyclerView.NO_POSITION);
}
// Will succeed because the activity is created at this point.
// See the Fragment lifecycle.
mSnackbarAnchor = getActivity().findViewById(R.id.main_content);
mAlarmController = new AlarmController(getActivity(), mSnackbarAnchor);
mAsyncUpdateHandler = new AsyncAlarmsTableUpdateHandler(getActivity(),
mSnackbarAnchor, this, mAlarmController);
mTimePickerDialogController = new TimePickerDialogController(
getFragmentManager(), getActivity(), this);
mTimePickerDialogController.tryRestoreCallback(makeTimePickerDialogTag());
@ -99,6 +93,15 @@ public class AlarmsFragment extends RecyclerViewFragment<Alarm, BaseAlarmViewHol
}
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mSnackbarAnchor = getActivity().findViewById(R.id.main_content);
mAlarmController = new AlarmController(getActivity(), mSnackbarAnchor);
mAsyncUpdateHandler = new AsyncAlarmsTableUpdateHandler(getActivity(),
mSnackbarAnchor, this, mAlarmController);
}
@Override
public void onResume() {
super.onResume();
@ -132,7 +135,7 @@ public class AlarmsFragment extends RecyclerViewFragment<Alarm, BaseAlarmViewHol
@Override
protected AlarmsCursorAdapter onCreateAdapter() {
// Create a new adapter. This is called before we can initialize mAlarmController,
// so right now it is null. However, after super.onCreate() returns, it is initialized, and
// so right now it is null. However, after onActivityCreated() returns, it is initialized, and
// the reference variable will be pointing to an actual object. This assignment "propagates"
// to all references to mAlarmController.
return new AlarmsCursorAdapter(this, mAlarmController);