android怎么实现读取sim卡和手机内的联系人

2025-02-22 15:26:57

推荐回答（2个）

回答1：

private static final int NAME_COLUMN = 0;
2
3 private static final int NUMBER_COLUMN = 1;
4
5 private static final String SURI = "content://icc/adn";
6
7 private Context context = null;
8
9 private ContentResolver resolver = null;
10
11 private TelephonyManager telMgr = null;
12
13 public SimHelper(Context context)
14 {
15 this.context = context;
16 resolver = context.getContentResolver();
17 }
18
19 public TelephonyManager getTelephonyManager()
20 {
21 if (telMgr == null)
22 {
23 telMgr = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
24 }
25 return telMgr;
26 }
27
28 public int getSimCardState()
29 {
30 return getTelephonyManager().getSimState();
31 }
32
33 public List retrieveContactInfoFromSIM()
34 {
35 List simContactInfoList = new ArrayList();
36 Uri uri = Uri.parse(SURI);
37 Cursor cursor = resolver.query(uri, null, null, null, null);
38 for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext())
39 {
40 ContactInfo contacInfo = new ContactInfo();
41 final NamePhoneTypePair namePhoneTypePair = new NamePhoneTypePair(
42 cursor.getString(NAME_COLUMN));
43 final String name = namePhoneTypePair.name;
44 final int phoneType = namePhoneTypePair.phoneType;
45 final String phoneNumber = cursor.getString(NUMBER_COLUMN);
46 setPhoneInfo(contacInfo, phoneType, phoneNumber);
47 contacInfo.setName(name);
48 simContactInfoList.add(contacInfo);
49 }
50 cursor.close();
51
52 return simContactInfoList;
53 }
54
55 private void setPhoneInfo(ContactInfo contactInfo, int phoneType,
56 String phoneNumber)
57 {
58 Phone phone = new Phone();
59 phone.setType(PhoneType.valueOf(phoneType));
60 phone.setNumber(phoneNumber);
61 contactInfo.getPhones().add(phone);
62 }
63
64 private static class NamePhoneTypePair
65 {
66 final String name;
67
68 final int phoneType;
69
70 public NamePhoneTypePair(String nameWithPhoneType)
71 {
72 // Look for /W /H /M or /O at the end of the name signifying the type
73 int nameLen = nameWithPhoneType.length();
74 if (nameLen - 2 >= 0
75 && nameWithPhoneType.charAt(nameLen - 2) == '/')
76 {
77 char c = Character.toUpperCase(nameWithPhoneType.charAt(nameLen - 1));
78 if (c == 'W')
79 {
80 phoneType = PhoneType.Company.getPhoneType();
81 }
82 else if (c == 'M' || c == 'O')
83 {
84 phoneType = PhoneType.Mobile.getPhoneType();
85 }
86 else if (c == 'H')
87 {
88 phoneType = PhoneType.Home.getPhoneType();
89 }
90 else
91 {
92 phoneType = PhoneType.Other.getPhoneType();
93 }
94 name = nameWithPhoneType.substring(0, nameLen - 2);
95 }
96 else
97 {
98 phoneType = PhoneType.Other.getPhoneType();
99 name = nameWithPhoneType;
100 }
101 }
102 }

回答2：

联系人直接就能读取了

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