public boolean onSupportNavigateUp() {
Intent upIntent = getSupportParentActivityIntent();
if (upIntent != null) {
if (supportShouldUpRecreateTask(upIntent)) {
TaskStackBuilder b = TaskStackBuilder.create(this);
onCreateSupportNavigateUpTaskStack(b);
onPrepareSupportNavigateUpTaskStack(b);
b.startActivities();
try {
ActivityCompat.finishAffinity(this);
} catch (IllegalStateException e) {
// This can only happen on 4.1+, when we don't have a parent or a result set.
// In that case we should just finish().
finish();
}
} else {
// This activity is part of the application's task, so simply
// navigate up to the hierarchical parent activity.
supportNavigateUpTo(upIntent);
}
return true;
}
return false;
}
public boolean b() {
Intent localIntent = getSupportParentActivityIntent();
if (localIntent != null) {
if (a(localIntent)) {
TaskStackBuilder localTaskStackBuilder = TaskStackBuilder.create(this);
a(localTaskStackBuilder);
b(localTaskStackBuilder);
localTaskStackBuilder.startActivities();
}
for (; ; ) {
try {
ActivityCompat.finishAffinity(this);
return true;
} catch (IllegalStateException localIllegalStateException) {
finish();
continue;
}
b(localIntent);
}
}
return false;
}
@Override
public boolean onNavigationItemSelected(MenuItem item) {
FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
switch (item.getItemId()) {
case R.id.nav_chapter:
transaction.detach(forum).detach(game).attach(chapter);
break;
case R.id.nav_forum:
transaction.detach(chapter).detach(game).attach(forum);
break;
case R.id.nav_game:
transaction.detach(forum).detach(chapter).attach(game);
break;
case R.id.nav_setting:
break;
case R.id.nav_exit:
ActivityCompat.finishAffinity(this);
break;
}
transaction.commit();
drawer.closeDrawer(GravityCompat.START);
return true;
}