Delete the call/sms log history for specific numbers?

Question

在我的应用程序中，我想删除特定号码的短信/通话，我是android新手，任何机构都可以帮助我

Answer 1

For calls: use content provider described here: http://d.android.com/reference/android/provider/CallLog.Calls.html

I'm not sure about SMS.

Answer 2

I use this to delete a particular message from the SMS inbox:

    //Delete entire SMS thread.
    getContext().getContentResolver().delete(
        Uri.parse("content://sms/conversations/" + threadID), 
        null, 
        null);

    //Delete single message.
    getContext().getContentResolver().delete(
            Uri.parse("content://sms/" + messageID),
            null, 
            null);

These work for me given a valid Thread ID or Message ID.