我先通过笔试读,然后在座搜寻,但我并不完全理解所有东西如何合用。 令人怀疑的是,是否有任何人能清楚地解释如何从接触者那里收集一栏数据,并配备一个汽车箱。
加入:
创建“简便”,在联系数据库中建立一个有管理的查询系统:
Cursor email AddressCursor = Manager Query (Contacts.ContactMethods.CONTENT_EMAIL_URI, PROJECTION, no, no, no, no, 联系人.ContactMethods.DATA + “ASC”);
创立了一个简单的CursorAdapter,将数据与 cur联系起来。
在我的适应者中执行固定的“Filter QueryProvider()”,以便在过滤时通过限制时返回管理中的查询。
最后一步是,请大家就您的改编者通过的案文意见发出一套Adapter()。
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