android通讯录，内存不足问题

问题描述

大家好，我正在尝试使用ContentResolver.query(..)
检索我的联系人.问题是，我有5000个联系人，当运行时，它用尽了内存，尽管可以处理1000个联系人，但我应该怎么做


这是游标的代码

hi everyone, i''m trying to retrieve my contacts , using ContentResolver.query(..)
the problem is, i have like 5000 contacts, and when running, it runs out of memory, it''s working fine though with something like 1000 contacts, what should i do


here is the code for the cursor

final String[] CONTACT_PROJECTION = new String[] { Contacts._ID,
		Contacts.DISPLAY_NAME, };
ContentResolver cr = getContentResolver();

Uri contacts = Contacts.CONTENT_URI;
Cursor cur = cr.query(contacts, CONTACT_PROJECTION, null, null,
		Contacts.DISPLAY_NAME + " ASC");

感谢您的帮助

thanks for ur help

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