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fix consecutive notification taps showing stale feeds

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dosiecki 2017-04-18 13:12:26 -07:00
parent a5985dbbae
commit a6d75b6e37
1 changed files with 8 additions and 5 deletions
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13
clients/android/NewsBlur/src/com/newsblur/activity/Reading.java
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@ -268,10 +268,12 @@ public abstract class Reading extends NbActivity implements OnPageChangeListener
// if the pager previously showed a stale set of stories, it is *not* sufficent to just
// swap out the cursor and invalidate. no number of calls to notifyDataSetChanged() or
// setCurrentItem() will ever a pager to refresh the currently displayed fragment.
// setCurrentItem() will ever get a pager to refresh the currently displayed fragment.
// however, the pager can be tricked into wiping all fragments and recreating them from
// the adapter by setting the adapter again, even if it is the same one.
if (lastCursorWasStale) pager.setAdapter(readingAdapter);
if (lastCursorWasStale) {
pager.setAdapter(readingAdapter);
}
com.newsblur.util.Log.d(this.getClass().getName(), "loaded cursor with count: " + cursor.getCount());
if (cursor.getCount() < 1) {
@ -281,7 +283,6 @@ public abstract class Reading extends NbActivity implements OnPageChangeListener
// see if we are just starting and need to jump to a target story
skipPagerToStoryHash();
if (unreadSearchActive) {
// if we left this flag high, we were looking for an unread, but didn't find one;
// now that we have more stories, look again.
@ -303,11 +304,13 @@ public abstract class Reading extends NbActivity implements OnPageChangeListener
if ( (story.storyHash.equals(storyHash)) ||
((storyHash.equals(FIND_FIRST_UNREAD)) && (!story.read))
) {
// see above note about re-setting the adapter to force the pager to reload fragments
pager.setAdapter(readingAdapter);
pager.setCurrentItem(stories.getPosition(), false);
this.onPageSelected(stories.getPosition());
// now that the pager is getting the right story, make it visible
pager.setVisibility(View.VISIBLE);
emptyViewText.setVisibility(View.INVISIBLE);
pager.setCurrentItem(stories.getPosition(), false);
this.onPageSelected(stories.getPosition());
storyHash = null;
return;
}