的Android添加新的联系人在SIM

Question

当我们添加new contact和选择选项save to sim，不接触也保存在RawContacts和Contacts表。同样，当我们使用contact application查看手机中的所有联系人时，它是否显示来自SIM卡或SIM卡的联系人保存在联系人表格中，联系人应用程序将从那里显示SIM卡联系人。

Answer 1

try{ 
      // add a row to the RawContacts table 
    ContentValues values = new ContentValues(); 
    values.put(RawContacts.ACCOUNT_TYPE, "com.anddroid.contacts.sim"); 
    values.put(RawContacts.ACCOUNT_NAME, "SIM"); 
    Uri rawContactUri = getContentResolver().insert(RawContacts.CONTENT_URI, values); 

      // get the ID of the newly-added line 
    long rawContactId = ContentUris.parseId(rawContactUri); 

      // add a "name" line to the Data table, linking it to the new RawContact 
      // with the CONTACT_ID column 
    values.clear(); 
    values.put(Data.RAW_CONTACT_ID, rawContactId); 
    values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE); 
    values.put(StructuredName.DISPLAY_NAME, "Name"); 
    cr.insert(Data.CONTENT_URI, values); 
      // this insert succeeds 

      // add a "phone" line to the Data table, linking it to the new RawContact 
      // with the CONTACT_ID column 
    values.clear(); 
    values.put(Data.CONTACT_ID, rawContactId); 
    values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE); 
    values.put(Phone.NUMBER, "+12345678901"); 
    values.put(Phone.TYPE, Phone.TYPE_MOBILE); 
    cr.insert(Data.CONTENT_URI, values); 
      // this insert fails with a NullPointerException 
} 
catch(Exception e){ 
    String xx=e.toString(); 
    System.out.println(xx); 
}