android 在手机中预置联系人/Service Number

实现预置联系人（包含姓名、号码信息）至手机中；并保证该联系人是只读的，无法被删除/编辑。

代码分为两部分：
Part One 将预置的联系人插入到数据库中；
Part Two 实现在联系人详情和联系人多选界面中无法删除/编辑预置联系人。
【注意】如果您不需要限制预置联系人的删除/编辑操作，那么仅加入Part One部分代码即可，并去掉第三步”新增函数“ 中的语句：contactvalues.put(RawContacts.IS_SDN_CONTACT, -1);

File：alps\packages\apps\Contacts\src\com\mediatek\contacts\simcontact\AbstractStartSIMService.java

1.引入包
import android.provider.ContactsContract.PhoneLookup;

2.增加变量
private static boolean sIsRunningNumberCheck = false;
private static final int INSERT_PRESET_NUMBER_COUNT = xxx;           //预置联系人的个数
private static final String INSERT_PRESET_NAME[]    = {"xxx1","xxx2",...}; //各预置联系人的姓名
private static final String INSERT_PRESET_NUMBER[] = {"xxx1","xxx2",...}; //各预置联系人的号码

3.增加函数（将预置联系人信息写入数据库中）：
private void importDefaultReadonlyContact() {
      new Thread(new Runnable() {

          @Override
          public void run() {
              Log.i(TAG, "isRunningNumberCheck before: " + sIsRunningNumberCheck);
              if (sIsRunningNumberCheck) {
                   return;
              }
              sIsRunningNumberCheck = true;
              for(int i = 0;i < INSERT_PRESET_NUMBER_COUNT; i++)
              {
                Log.i(TAG, "isRunningNumberCheck after: " + sIsRunningNumberCheck);
                Uri uri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri
                        .encode(INSERT_PRESET_NUMBER[i]));
                Log.i(TAG, "getContactInfoByPhoneNumbers(), uri = " + uri);

                Cursor contactCursor = getContentResolver().query(uri, new String[] {
                        PhoneLookup.DISPLAY_NAME, PhoneLookup.PHOTO_ID
                }, null, null, null);
                try {
                    if (contactCursor != null && contactCursor.getCount() > 0) {
                        return;
                    } else {
                        final ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
                        ContentProviderOperation.Builder builder = ContentProviderOperation
                                .newInsert(RawContacts.CONTENT_URI);
                        ContentValues contactvalues = new ContentValues();
                        contactvalues.put(RawContacts.ACCOUNT_NAME,
                                AccountType.ACCOUNT_NAME_LOCAL_PHONE);
                        contactvalues.put(RawContacts.ACCOUNT_TYPE,
                                AccountType.ACCOUNT_TYPE_LOCAL_PHONE);
                        contactvalues.put(RawContacts.INDICATE_PHONE_SIM,
                                ContactsContract.RawContacts.INDICATE_PHONE);
                        contactvalues.put(RawContacts.IS_SDN_CONTACT, -1);
                        builder.withValues(contactvalues);
                        builder.withValue(RawContacts.AGGREGATION_MODE,
                                RawContacts.AGGREGATION_MODE_DISABLED);
                        operationList.add(builder.build());

                        builder = ContentProviderOperation.newInsert(Data.CONTENT_URI);
                        builder.withValueBackReference(Phone.RAW_CONTACT_ID, 0);
                        builder.withValue(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
&nb

补充：移动开发 , Android ,