1.加入读写权限

1. <uses-permissionandroid:name="android.permission.READ_CONTACTS"/>
2. <uses-permissionandroid:name="android.permission.WRITE_CONTACTS"/>

联系人信息Uri：

content://com.android.contacts/contacts

联系人电话Uri：

content://com.android.contacts/data/phones

联系人Email Uri：

content://com.android.contacts/data/emails

（推荐）也可以这样获取联系人信息Uri：Uri uri = ContactsContract.Contacts.CONTENT_URI;

2.查询与添加联系人的操作（单元测试用例）

1. publicclassContactTestextendsAndroidTestCase
2. {
3. privatestaticfinalString TAG ="ContactTest";
4. publicvoidtestGetAllContact()throwsThrowable
5. {
6. //获取联系人信息的Uri
7. Uri uri = ContactsContract.Contacts.CONTENT_URI;
8. //获取ContentResolver
9. ContentResolver contentResolver =this.getContext().getContentResolver();
10. //查询数据，返回Cursor
11. Cursor cursor = contentResolver.query(uri,null,null,null,null);
12. while(cursor.moveToNext())
13. {
14. StringBuilder sb =newStringBuilder();
15. //获取联系人的ID
16. String contactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));
17. //获取联系人的姓名
18. String name = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
19. //构造联系人信息
20. sb.append("contactId=").append(contactId).append(",Name=").append(name);
21. //查询电话类型的数据操作
22. Cursor phones = contentResolver.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
23. null,
24. ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ contactId,
25. null,null);
26. while(phones.moveToNext())
27. {
28. String phoneNumber = phones.getString(phones.getColumnIndex(
29. ContactsContract.CommonDataKinds.Phone.NUMBER));
30. //添加Phone的信息
31. sb.append(",Phone=").append(phoneNumber);
32. }
33. phones.close();
34. //查询Email类型的数据操作
35. Cursor emails = contentResolver.query(ContactsContract.CommonDataKinds.Email.CONTENT_URI,
36. null,
37. ContactsContract.CommonDataKinds.Email.CONTACT_ID +" = "+ contactId,
38. null,null);
39. while(emails.moveToNext())
40. {
41. String emailAddress = emails.getString(emails.getColumnIndex(
42. ContactsContract.CommonDataKinds.Email.DATA));
43. //添加Email的信息
44. sb.append(",Email=").append(emailAddress);
45. }
46. emails.close();
47. Log.i(TAG, sb.toString());
48. }
49. cursor.close();
50. }
51. publicvoidtestInsert()
52. {
53. ContentValues values =newContentValues();
54. //首先向RawContacts.CONTENT_URI执行一个空值插入，目的是获取系统返回的rawContactId
55. Uri rawContactUri =this.getContext().getContentResolver().insert(RawContacts.CONTENT_URI, values);
56. //获取id
57. longrawContactId = ContentUris.parseId(rawContactUri);
58. //往data表入姓名数据
59. values.clear();
60. values.put(Data.RAW_CONTACT_ID, rawContactId);//添加id
61. values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);//添加内容类型（MIMETYPE）
62. values.put(StructuredName.GIVEN_NAME,"凯风自南");//添加名字，添加到first name位置
63. this.getContext().getContentResolver().insert(android.provider.ContactsContract.Data.CONTENT_URI, values);
64. //往data表入电话数据
65. values.clear();
66. values.put(Data.RAW_CONTACT_ID, rawContactId);
67. values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
68. values.put(Phone.NUMBER,"13921009789");
69. values.put(Phone.TYPE, Phone.TYPE_MOBILE);
70. this.getContext().getContentResolver().insert(android.provider.ContactsContract.Data.CONTENT_URI, values);
71. //往data表入Email数据
72. values.clear();
73. values.put(Data.RAW_CONTACT_ID, rawContactId);
74. values.put(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE);
75. values.put(Email.DATA,"kesenhoo@gmail.com");
76. values.put(Email.TYPE, Email.TYPE_WORK);
77. this.getContext().getContentResolver().insert(android.provider.ContactsContract.Data.CONTENT_URI, values);
78. }
79. publicvoidtestSave()throwsThrowable
80. {
81. //官方文档位置：reference/android/provider/ContactsContract.RawContacts.html
82. //建立一个ArrayList存放批量的参数
83. ArrayList<ContentProviderOperation> ops =newArrayList<ContentProviderOperation>();
84. intrawContactInsertIndex = ops.size();
85. ops.add(ContentProviderOperation.newInsert(RawContacts.CONTENT_URI)
86. .withValue(RawContacts.ACCOUNT_TYPE,null)
87. .withValue(RawContacts.ACCOUNT_NAME,null)
88. .build());
89. //官方文档位置：reference/android/provider/ContactsContract.Data.html
90. //withValueBackReference后退引用前面联系人的id
91. ops.add(ContentProviderOperation.newInsert(android.provider.ContactsContract.Data.CONTENT_URI)
92. .withValueBackReference(Data.RAW_CONTACT_ID, rawContactInsertIndex)
93. .withValue(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE)
94. .withValue(StructuredName.GIVEN_NAME,"小明")
95. .build());
96. ops.add(ContentProviderOperation.newInsert(android.provider.ContactsContract.Data.CONTENT_URI)
97. .withValueBackReference(Data.RAW_CONTACT_ID, rawContactInsertIndex)
98. .withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE)
99. .withValue(Phone.NUMBER,"13671323809")
100. .withValue(Phone.TYPE, Phone.TYPE_MOBILE)
101. .withValue(Phone.LABEL,"手机号")
102. .build());
103. ops.add(ContentProviderOperation.newInsert(android.provider.ContactsContract.Data.CONTENT_URI)
104. .withValueBackReference(Data.RAW_CONTACT_ID, rawContactInsertIndex)
105. .withValue(Data.MIMETYPE, Email.CONTENT_ITEM_TYPE)
106. .withValue(Email.DATA,"kesen@gmail.com")
107. .withValue(Email.TYPE, Email.TYPE_WORK)
108. .build());
109. ContentProviderResult[] results =this.getContext().getContentResolver()
110. .applyBatch(ContactsContract.AUTHORITY, ops);
111. for(ContentProviderResult result : results)
112. {
113. Log.i(TAG, result.uri.toString());
114. }
115. }
116. }*******************************************************************************************************

这里主要使用的是

ContactsContract类

从Android 2.0 SDK开始有关联系人provider的类变成了ContactsContract，虽然老的android.provider.Contacts能用，但是在SDK中标记为为deprecated将被放弃不推荐的方法，而从Android 2.0及API Level为5开始新增了android.provider.ContactsContract来代替原来的方法。不过Android123表示大家做两手准备，毕竟目前70%的设备以及Ophone 1.0和1.5均不支持ContactsContract。

ContactsContract.Contacts中的所有字段

ContactsContract.Contracts实现了4个接口，并从4个接口中，继承了不同的字段，一共有23个如下：

1.ContactsContract.Contacts.TIMES_CONTACTED ="times_contacted"

The number of times a contact has been contacted

2.ContactsContract.Contacts.CONTACT_STATUS ="contact_status"

Contact's latest status update.

3.ContactsContract.Contacts.CUSTOM_RINGTONE ="custom_ringtone"

URI for a custom ringtone associated with the contact. Ifnull or missing, the default ringtone is used.

4.ContactsContract.Contacts.HAS_PHONE_NUMBER ="has_phone_number"

An indicator of whether this contact has at least one phonenumber. "1" if there is at least one phone number, "0"otherwise.

5.ContactsContract.Contacts.PHONETIC_NAME = "phonetic_name"

Pronunciation of the full name in the phonetic alphabetspecified by PHONETIC_NAME_STYLE.

6.ContactsContract.Contacts.PHONETIC_NAME_STYLE ="phonetic_name_style"

The phonetic alphabet used to represent the PHONETIC_NAME.See PhoneticNameStyle.

7.ContactsContract.Contacts.CONTACT_STATUS_LABEL ="contact_status_label"

The resource ID of the label describing the source ofcontact status, e.g. "Google Talk". This resource is scoped by theCONTACT_STATUS_RES_PACKAGE.

8.ContactsContract.Contacts.LOOKUP_KEY = "lookup"

An opaque value that contains hints on how to find thecontact if its row id changed as a result of a sync or aggregation.

9.ContactsContract.Contacts.CONTACT_STATUS_ICON ="contact_status_icon"

The resource ID of the icon for the source of contactstatus. This resource is scoped by the

CONTACT_STATUS_RES_PACKAGE.

10.ContactsContract.Contacts.LAST_TIME_CONTACTED= "last_time_contacted"

The last time a contact was contacted.

11.ContactsContract.Contacts.DISPLAY_NAME= "display_name"

The display name for the contact.

12.ContactsContract.Contacts.SORT_KEY_ALTERNATIVE= "sort_key_alt"

Sort key based on the alternative representation of thefull name, DISPLAY_NAME_ALTERNATIVE. Thus for Western names, it is the oneusing the "family name first" format.

13.ContactsContract.Contacts.IN_VISIBLE_GROUP= "in_visible_group"

Lookup value that reflects the GROUP_VISIBLE state of anyContactsContract.CommonDataKinds.GroupMembership for this contact.

14.ContactsContract.Contacts._ID= "_id"

The unique ID for a row.

15.ContactsContract.Contacts.STARRED= "starred"

Is the contact starred?

16.ContactsContract.Contacts.SORT_KEY_PRIMARY= "sort_key"

Sort key that takes into account locale-based traditionsfor sorting names in address books.

17.ContactsContract.Contacts.DISPLAY_NAME_ALTERNATIVE= "display_name_alt"

An alternative representation of the display name, such as"family name first" instead of "given name first" forWestern names. If an alternative is not available, the values should be thesame as DISPLAY_NAME_PRIMARY

18.ContactsContract.Contacts.CONTACT_PRESENCE= "contact_presence"

Contact presence status. See ContactsContract.StatusUpdatesfor individual status definitions.

19.ContactsContract.Contacts.DISPLAY_NAME_SOURCE= "display_name_source"

The kind of data that is used as the display name for thecontact, such as structured name or email address. See DisplayNameSources.TODO: convert DisplayNameSources to a link after it is un-hidden

20.ContactsContract.Contacts.CONTACT_STATUS_RES_PACKAGE= "contact_status_res_package"

The package containing resources for this status: label andicon.

21.ContactsContract.Contacts.CONTACT_STATUS_TIMESTAMP= "contact_status_ts"

The absolute time in milliseconds when the latest statuswas inserted/updated.

22.ContactsContract.Contacts.PHOTO_ID= "photo_id"

Reference to the row in the data table holding the photo.

23.ContactsContract.Contacts.SEND_TO_VOICEMAIL= "send_to_voicemail"

Whether the contact should always be sent to voicemail. Ifmissing, defaults to false.

可以用以下方法，列出ContactsContract.Contacts中的所有字段：

private voidlistColumnNames()

{

privateUri contactUri =ContactsContract.Contacts.CONTENT_URI;

ContentResolver resolver =this.getContentResolver();

Cursor cursor =resolver.query(contactUri,null,null,null,null);

intcolumnNumber = cursor.getColumnCount();

for(inti = 0; i <columnNumber; i++)

{

String temp =cursor.getColumnName(i);

Log.e("listColumnNames",""+ i +"\t"+ temp);

}

cursor.close();

}

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