如何删除Android的联系？ [英] How to delete contact in android?

问题描述

我要删除他的名字是狮子座的用户名。所以，我把删除查询如下

  INT I = getContentResolver（）删除（Contacts.CONTENT_URI，Contacts.DISPLAY_NAME +=狮子座，NULL）;
    的System.out.println（删除行+ I）;
 

 但它返回行删除0
 

什么是错的吧。

的编辑：的
上述不工作，因为该字段为只读使用 Contacts.CONTENT_URI
您可以看到使用以下URI。
的http://developer.android.com/reference/android/provider/ContactsContract.Contacts.html

解决方案

HTTP： //developer.android.com/resources/samples/SampleSyncAdapter/index.html

在上面的链接，我可以能够找到解决方案。我可以能够彻底删除联系人。

问题与同步适配器。

I want to delete user name whose name is Leo. So I am putting delete query as follow

    int i = getContentResolver().delete(Contacts.CONTENT_URI, Contacts.DISPLAY_NAME +"= 'Leo'",null);
    System.out.println("rows deleted "+i);

but it returns "rows deleted 0"

what is wrong with it.

Edits : The above is not working because the field is read only using Contacts.CONTENT_URI You can see using following URI. http://developer.android.com/reference/android/provider/ContactsContract.Contacts.html

解决方案

http://developer.android.com/resources/samples/SampleSyncAdapter/index.html

In above link I can able to find the solution. I can able to delete contacts completely.

The problem is related to sync adapter.

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