private void initContactsHelper() {
mContext = LanceContactApplication.getInstance();
setContactsChanged(true);
if (null == mBaseContacts) {
mBaseContacts = new ArrayList<Contacts>();
} else {
mBaseContacts.clear();
}
if (null == mSearchContacts) {
mSearchContacts = new ArrayList<Contacts>();
} else {
mSearchContacts.clear();
}
if (null == mFirstNoSearchResultInput) {
mFirstNoSearchResultInput = new StringBuffer();
} else {
mFirstNoSearchResultInput.delete(0, mFirstNoSearchResultInput.length());
}
if (null == mSelectedContactsHashMap) {
mSelectedContactsHashMap = new HashMap<String, Contacts>();
} else {
mSelectedContactsHashMap.clear();
}
}
