3 回答

TA貢獻(xiàn)1878條經(jīng)驗(yàn) 獲得超4個(gè)贊
ArrayList
adding the items
notifyDataSetChanged()

TA貢獻(xiàn)1860條經(jīng)驗(yàn) 獲得超9個(gè)贊
requestLayout();
ListView

TA貢獻(xiàn)2021條經(jīng)驗(yàn) 獲得超8個(gè)贊
@Override public Void loadInBackground() { Log.v(TAG, "Init loadings contacts"); synchronized (SingleTonProvider.getInstance()) { PhoneBookManager.preparePhoneBookContacts(getContext()); } }
@Overridepublic Loader<PhoneBookContactAdapter> onCreateLoader(int arg0, Bundle arg1) { return new PhoneBookContactLoader(this);}@Overridepublic void onLoadFinished(Loader<PhoneBookContactAdapter> arg0, PhoneBookContactAdapter arg1) { contactList.setAdapter(adapter = arg1);}/* * AsyncLoader to load phonebook and notify the list once done. */private static class PhoneBookContactLoader extends AsyncTaskLoader<PhoneBookContactAdapter> { private PhoneBookContactAdapter adapter; public PhoneBookContactLoader(Context context) { super(context); } @Override public PhoneBookContactAdapter loadInBackground() { synchronized (SingleTonProvider.getInstance()) { return adapter = new PhoneBookContactAdapter(getContext()); } }}
添加回答
舉報(bào)