获取系统联系人信息

一、获取手机联系人姓名及手机号

//跳转到系统联系人应用
Intent intent = new Intent(Intent.ACTION_PICK,
					ContactsContract.Contacts.CONTENT_URI);
			try {
				startActivityForResult(intent, Contacts1RequestCode);
			} catch (Exception e) {
				LogManager.e("打开联系人信息失败");
			}

    添加权限申请

<uses-permission android:name="android.permission.READ_CONTACTS" />

    选择联系人并返回

protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);
		if (Contacts1RequestCode == requestCode) {// 取联系信息返回
			if (resultCode == RESULT_OK) {
				Uri contactData = data.getData();
				Cursor cursor = getContentResolver().query(contactData, null,
						null, null, null);
				//Key联系人姓名,Value联系人手机号
				Map<String, String> phoneMap = this.getContactPhone(cursor);
				if (!cursor.isClosed()) {
					cursor.close();
				}
				if (null != phoneMap && !phoneMap.isEmpty()) {
					Set<String> keySet = phoneMap.keySet();
					if (null != keySet && !keySet.isEmpty()) {
						Object[] keys = keySet.toArray();
						String phoneName = (String) keys[0];
						String phoneNo = phoneMap.get(phoneName);
					}
				}
			}
		}
	}

/**
	 * 获取联系人姓名及手机号
	 * 
	 * @param cursor
	 * @return Key为联系人姓名,Value为联系人手机号
	 */
	private Map<String, String> getContactPhone(Cursor cursor) {
		Map<String, String> resultMap = new HashMap<String, String>();
		String phoneName = null;// 姓名
		String mobilePhoneNo = null;// 手机号

		if (null != cursor) {
			cursor.moveToFirst();

			// 获得联系人的ID号
			int idFieldIndex = cursor
					.getColumnIndex(ContactsContract.Contacts._ID);
			String contactId = cursor.getString(idFieldIndex);
			// 联系人姓名
			int idphoneNameIndex = cursor
					.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);
			phoneName = cursor.getString(idphoneNameIndex);

			// 获得联系人的电话号码的cursor;
			Cursor allPhones = getContentResolver().query(
					ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
					ContactsContract.CommonDataKinds.Phone.CONTACT_ID + "=?",
					new String[] { contactId }, null);

			// 所以联系电话（包话电话和手机号）
			List<String> allPhoneNumList = new ArrayList<String>();
			if (allPhones.moveToFirst()) {

				// 遍历所有的电话号码
				for (; !allPhones.isAfterLast(); allPhones.moveToNext()) {
					int telNoTypeIndex = allPhones
							.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE);
					int telNoType = allPhones.getInt(telNoTypeIndex);

					int telNoIndex = allPhones
							.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);
					String telNo = allPhones.getString(telNoIndex);
					allPhoneNumList.add(telNo);

					if (2 == telNoType) {// 手机号（原生态的SDK定义：mobile是2，home是1，work是3，other是7）
						mobilePhoneNo = telNo;
						break;
					}
				}
				if (!allPhones.isClosed()) {
					allPhones.close();
				}

				if (null == mobilePhoneNo) {// 没有存贮手机号
					if (!allPhoneNumList.isEmpty()) {// 存在其它号码
						for (String tel : allPhoneNumList) {
							if (VerifyKit.isLegal(FormatType.MobilePhone, tel)) {// 取属于手机号格式
								mobilePhoneNo = tel;
								break;
							}
						}
					}
				}
			}
			if (!cursor.isClosed()) {
				cursor.close();
			}

			resultMap.put(phoneName, mobilePhoneNo);
		}
		return resultMap;
	}