mirror/FairEmail
1
0
Fork 0
mirror of https://github.com/M66B/FairEmail.git synced 2025-01-31 19:41:19 +00:00
Code Issues Releases Wiki Activity

Prevent crash

Browse source
This commit is contained in:
M66B 2019-01-12 11:54:52 +00:00
parent 079dc572f0
commit 8ffb1c4156
1 changed files with 17 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
app/src/main/java/eu/faircode/email/FragmentMessages.java
View file

@ -67,6 +67,7 @@ import androidx.annotation.Nullable;
import androidx.appcompat.widget.PopupMenu;
import androidx.appcompat.widget.SearchView;
import androidx.constraintlayout.widget.Group;
import androidx.fragment.app.FragmentActivity;
import androidx.fragment.app.FragmentTransaction;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleOwner;
@ -447,21 +448,24 @@ public class FragmentMessages extends FragmentEx {
selectionTracker.addObserver(new SelectionTracker.SelectionObserver() {
@Override
public void onSelectionChanged() {
try {
ViewModelMessages modelMessages = ViewModelProviders.of(getActivity()).get(ViewModelMessages.class);
LifecycleOwner owner = (viewType == AdapterMessage.ViewType.THREAD ? getViewLifecycleOwner() : getActivity());
if (selectionTracker.hasSelection()) {
swipeRefresh.setEnabled(false);
// Workaround AndroidX bug
FragmentActivity activity = getActivity();
if (activity != null) {
ViewModelMessages modelMessages = ViewModelProviders.of(activity).get(ViewModelMessages.class);
LifecycleOwner owner = (viewType == AdapterMessage.ViewType.THREAD ? getViewLifecycleOwner() : activity);
if (selectionTracker.hasSelection())
modelMessages.removeObservers(viewType, owner);
fabMore.show();
} else {
predicate.clearAccount();
fabMore.hide();
else
modelMessages.observe(viewType, owner, observer);
swipeRefresh.setEnabled(pull);
}
} catch (IllegalStateException ex) {
Log.w(ex);
}
if (selectionTracker.hasSelection()) {
swipeRefresh.setEnabled(false);
fabMore.show();
} else {
predicate.clearAccount();
fabMore.hide();
swipeRefresh.setEnabled(pull);
}
}
});