private void loadFromCache() {
// TODO Auto-generated method stub
File f = new File(cacheArticlesPath);
if (!f.exists()) {
loadArticles();
return;
}
try {
ObjectInputStream ois = new ObjectInputStream(new FileInputStream(f));
Object obj = ois.readObject();
List<Article> articles = (List<Article>) obj;
mAdapter.getList().clear();
mAdapter.addAll(articles);
ois.close();
} catch (StreamCorruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
// TODO Auto-generated method stub
position = position - 1; // mListView.getHeaderViewsCount();
if (position <= -1 || position >= mAdapter.getList().size()) {
return;
}
// 弹出操作菜单
showMenu(mAdapter.getList().get(position), position, arg1);
}