@Override
public void onStart() {
super.onStart();
ActionBar bar = getActivity().getActionBar();
bar.setIcon(R.drawable.ic_stat_mention);
bar.setTitle(getString(R.string.mention_me_timeline));
}
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
super.onScrollStateChanged(view, scrollState);
boolean canLoading =
SCROLL_STATE_IDLE == scrollState // 停住了，不滑动了
&& mListView.getLastVisiblePosition() == mAdapter.getCount() - 1 // 到底了
&& (mSearchView == null || !mSearchView.isSearching()) // 用户没有打开搜索框
&& !mSwipeRefreshLayout.isRefreshing(); // 当前没有处在刷新状态
// && mAdapter.getCount() > 0; // 不是一开始
if (canLoading) {
// 可以加载更多，但是我们需要判断一下是否加载完了，没有更多了
if (mAdapter.getCount() >= mTotal) {
Log.d(TAG, "load all done...");
super.loadAllDone();
} else {
Log.d(TAG, "load...");
loadMore(mAdapter.getItemId(mAdapter.getCount() - 1));
}
} else {
Log.d(TAG, "cannot load more!");
}
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
// load it!
mSwipeRefreshLayout.setRefreshing(true);
if (savedInstanceState == null) {
String key = getString(R.string.pref_first_run);
boolean firstRun = mPreferences.getBoolean(key, true);
if (firstRun) {
refresh();
mPreferences.edit().putBoolean(key, false).commit();
} else if (mPreferences.getBoolean(getString(R.string.pref_keep_latest), true)) {
refresh();
} else {
initFromLocal();
}
} else {
initFromLocal();
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mRequestQueue = mApp.getRequestQueue();
mAdapter = new TweetAdapter(getActivity());
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mSelection = new StringBuilder(Status.TYPE).append("=").append(Status.MENTION).toString();
}
@Override
public void onStop() {
super.onStop();
mRequestQueue.cancelAll(TAG);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mListView.setAdapter(mAdapter);
}
