@Override
protected Boolean doInBackground(Void... params) {
switch (getBlogType()) {
case RECOMMENDED:
// get recommended blogs using this offset, then start over with no offset
// if there aren't any with this offset,
int limit = ReaderConstants.READER_MAX_RECOMMENDED_TO_DISPLAY;
int offset = UserPrefs.getReaderRecommendedBlogOffset();
tmpRecommendedBlogs = ReaderBlogTable.getRecommendedBlogs(limit, offset);
if (tmpRecommendedBlogs.size() == 0 && offset > 0) {
UserPrefs.setReaderRecommendedBlogOffset(0);
tmpRecommendedBlogs = ReaderBlogTable.getRecommendedBlogs(limit, 0);
}
return !mRecommendedBlogs.isSameList(tmpRecommendedBlogs);
case FOLLOWED:
tmpFollowedBlogs = ReaderBlogTable.getFollowedBlogs();
return !mFollowedBlogs.isSameList(tmpFollowedBlogs);
default:
return false;
}
}
protected void setCurrentTag(String tagName) {
if (TextUtils.isEmpty(tagName)) return;
mCurrentTag = tagName;
UserPrefs.setReaderTag(tagName);
hideLoadingProgress();
getPostAdapter().setTag(tagName);
hideNewPostsBar();
// update posts in this tag if it's time to do so
if (ReaderTagTable.shouldAutoUpdateTag(tagName))
updatePostsWithTag(
tagName, ReaderActions.RequestDataAction.LOAD_NEWER, RefreshType.AUTOMATIC);
}
protected static ReaderPostListFragment newInstance(Context context) {
AppLog.d(T.READER, "post list newInstance");
// restore the previously-chosen tag, revert to default if not set or doesn't exist
String tagName = UserPrefs.getReaderTag();
if (TextUtils.isEmpty(tagName) || !ReaderTagTable.tagExists(tagName))
tagName = ReaderTag.TAG_NAME_DEFAULT;
Bundle args = new Bundle();
args.putString(KEY_TAG_NAME, tagName);
ReaderPostListFragment fragment = new ReaderPostListFragment();
fragment.setArguments(args);
return fragment;
}