Android编程操作联系人的方法(查询,获取,添加等)

2. 使用ContentResolver的applyBatch(String authority,ArrayList<ContentProviderOperation> operations) 方法可以将多个操作在一个事务中执行

3. 文档位置:

file:///F:/android-sdk-windows/docs/reference/android/provider/ContactsContract.RawContacts.html

示例：

//使用事务添加联系人
public void testInsertBatch() throws Exception {
  ContentResolver resolver = getContext().getContentResolver();
  ArrayList<ContentProviderOperation> operations = new ArrayList<ContentProviderOperation>();
  ContentProviderOperation operation1 = ContentProviderOperation //
      .newInsert(Uri.parse("content://com.android.contacts/raw_contacts")) //
      .withValue("_id", null) //
      .build();
  operations.add(operation1);
  ContentProviderOperation operation2 = ContentProviderOperation //
      .newInsert(Uri.parse("content://com.android.contacts/data")) //
      .withValueBackReference("raw_contact_id", 0) //
      .withValue("data2", "ZZH") //
      .withValue("mimetype", "vnd.android.cursor.item/name") //
      .build();
  operations.add(operation2);
  ContentProviderOperation operation3 = ContentProviderOperation //
      .newInsert(Uri.parse("content://com.android.contacts/data")) //
      .withValueBackReference("raw_contact_id", 0) //
      .withValue("data1", "18612312312") //
      .withValue("data2", "2") //
      .withValue("mimetype", "vnd.android.cursor.item/phone_v2") //
      .build();
  operations.add(operation3);
  ContentProviderOperation operation4 = ContentProviderOperation //
      .newInsert(Uri.parse("content://com.android.contacts/data")) //
      .withValueBackReference("raw_contact_id", 0) //
      .withValue("data1", "zq@itcast.cn") //
      .withValue("data2", "2") //
      .withValue("mimetype", "vnd.android.cursor.item/email_v2") //
      .build();
  operations.add(operation4);
  // 在事务中对多个操作批量执行
  resolver.applyBatch("com.android.contacts", operations);
}

希望本文所述对大家Android程序设计有所帮助。

注：相关教程知识阅读请移步到Android开发频道。