如何在Android中以編程方式更新「個人資料」聯繫人？

Question

我想在我的應用程序中編輯設備主用戶的配置文件。所以我使用ContentProviderOperation和newUpdate方法來收集更改，然後使用ContentResolver方法：applyBatch來提交它們。這裏是我寫到目前爲止的代碼：

public ContentProviderResult[] updateProfile(Contact userProfile) { 
     try { 
      ArrayList<ContentProviderOperation> ops = new ArrayList<>(); 
      ops.add(ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI) 
        .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, Integer.valueOf(userProfile.id)) 
        .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE) 
        .withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, edtName.getText().toString().trim()) 
        .build()); 
      return getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops); 
     } catch (Exception e) { 
      e.printStackTrace(); 
     } 
     return null; 
    } 

我得到任何運行時異常但沒有更改提交！ 我錯過了什麼嗎？

Answer 1

我已經想通了，問題是我不知道如何檢索用戶配置文件RAW_CONTACT_ID以在ContactsContract.Data表上對其進行投影。

我的快速解決方案是購買刪除用戶配置文件記錄，然後創建一個新的。這是我目前使用的代碼：

public ContentProviderResult[] createOrUpdateUserProfile() { 
     ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(); 
     int rawContactInsertIndex = ops.size(); 

     try { 
      ops.add(ContentProviderOperation. 
        newDelete(ContactsContract.Profile.CONTENT_RAW_CONTACTS_URI) 
        .build()); 

      getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops); 
      ops.clear(); 

      //Create User Profile 
      ops.add(ContentProviderOperation.newInsert(ContactsContract.Profile.CONTENT_RAW_CONTACTS_URI) 
        .withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, null) 
        .withValue(ContactsContract.RawContacts.ACCOUNT_NAME, null) 
        .build()); 

      //Create User Name 
      if (!(edtName.getText().toString().matches(""))) { 
       ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
         .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
         .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE) 
         .withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, edtName.getText().toString()) 
         .build()); 
      } 

      if (!(edtHomePhone.getText().toString().matches(""))) { 
       ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
         .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
         .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE) 
         .withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, edtHomePhone.getText().toString()) 
         .withValue(ContactsContract.CommonDataKinds.Phone.TYPE, 1) 
         .build()); 
      } 

      if (!(edtMobilePhone.getText().toString().matches(""))) { 
       ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
         .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
         .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE) 
         .withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, edtMobilePhone.getText().toString()) 
         .withValue(ContactsContract.CommonDataKinds.Phone.TYPE, 2) 
         .build()); 
      } 

      if (!(edtWorkPhone.getText().toString().matches(""))) { 
       ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
         .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
         .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE) 
         .withValue(ContactsContract.CommonDataKinds.Phone.NUMBER, edtWorkPhone.getText().toString()) 
         .withValue(ContactsContract.CommonDataKinds.Phone.TYPE, 3) 
         .build()); 
      } 

      if (!(edtHomeEmail.getText().toString().matches(""))) { 
       ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
         .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
         .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE) 
         .withValue(ContactsContract.CommonDataKinds.Email.ADDRESS, edtHomeEmail.getText().toString()) 
         .withValue(ContactsContract.CommonDataKinds.Phone.TYPE, 1) // contact.numbers.get(0).type 
         .build()); 
      } 

      if (!(edtWorkEmail.getText().toString().matches(""))) { 
       ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
         .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
         .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Email.CONTENT_ITEM_TYPE) 
         .withValue(ContactsContract.CommonDataKinds.Email.ADDRESS, edtWorkEmail.getText().toString()) 
         .withValue(ContactsContract.CommonDataKinds.Phone.TYPE, 2) // contact.numbers.get(0).type 
         .build()); 
      } 

      /*String completeAddress = edtStreet.getText().toString() + edtCity.getText().toString() + edtState.getText().toString() 
        + edtCountry.getText().toString();*/ 
      ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
        .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
        .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_ITEM_TYPE) 
        .withValue(ContactsContract.CommonDataKinds.StructuredPostal.STREET, edtStreet.getText().toString()) 
        .withValue(ContactsContract.CommonDataKinds.StructuredPostal.CITY, edtCity.getText().toString()) 
        .withValue(ContactsContract.CommonDataKinds.StructuredPostal.REGION, edtState.getText().toString()) 
        .withValue(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY, edtCountry.getText().toString()) 
        .withValue(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE, edtZip.getText().toString()) 
        .withValue(ContactsContract.CommonDataKinds.StructuredPostal.TYPE, 1) 
        .build()); 

      if (!(edtSkype.getText().toString().matches(""))) { 
       ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI) 
         .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, rawContactInsertIndex) 
         .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE) 
         .withValue(ContactsContract.CommonDataKinds.Im.DATA, edtSkype.getText().toString()) 
         .withValue(ContactsContract.CommonDataKinds.Im.PROTOCOL, 3) 
         .build()); 
      } 


      ContentProviderResult[] res = getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops); 
      return res; 
     } catch (RemoteException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } catch (OperationApplicationException e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
     } 

     return null; 
    } 

Answer 2

您的代碼有點錯誤。

public ContentProviderResult[] updateProfile(Contact userProfile) { 
    try { 
     ArrayList<ContentProviderOperation> ops = new ArrayList<>(); 
     ops.add(ContentProviderOperation.newUpdate(ContactsContract.Data.CONTENT_URI) 
       .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, Integer.valueOf(userProfile.id)) // Error is here 
       .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE) 
       .withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, edtName.getText().toString().trim()) 
       .build()); 
     return getContentResolver().applyBatch(ContactsContract.AUTHORITY, ops); 
    } catch (Exception e) { 
     e.printStackTrace(); 
    } 
    return null; 
} 

用於該行：

.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, Integer.valueOf(userProfile.id)) 

這

.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, getRawContactId(id)) 


public static String getRawContactId(String contactId) 
{ 
    String res = ""; 
    Uri uri = ContactsContract.RawContacts.CONTENT_URI; 
    String[] projection = new String[]{ContactsContract.RawContacts._ID}; 
    String selection = ContactsContract.RawContacts.CONTACT_ID + " = ?"; 
    String[] selectionArgs = new String[]{ contactId }; 
    Cursor c = ContentManager.getContentResolver().query(uri, projection, selection, selectionArgs, null); 

    if(c != null && c.moveToFirst()) 
    { 
     res = c.getString(c.getColumnIndex(ContactsContract.RawContacts._ID)); 
     c.close(); 
    } 

    return res; 
}