我查询CallLog.Calls内容提供商的呼叫详细信息。一切工作正常，只是当我试图通过日期进行查询。也就是说，获得呼叫详细信息特定日期或日期范围等我知道的日期，只要（毫秒格式）存储，所以我想通过它的日期，然后再查询转换，但我一定要在这里做得不对。下面是我在运行查询，请注意，它工作得很好，当我删除了WHERE DATE =部分，或类似的东西取代它其中type =等，所以，我怎么运行一个查询来获取呼叫详细信息的日期或日期范围？任何帮助？谢谢。

 光标C = getContentResolver（）查询（CallLog.Calls.CONTENT_URI，空，
               CallLog.Calls.DATE +＆其中; =？，
                新的String [] {将String.valueOf（dateSTR）}，ORDER_BY）;
        startManagingCursor（C）;
 

解决方案

这是我如何做到这一点：

 光标C = contentResolver.query（CallLog.Calls.CONTENT_URI，
                新的String [] {CallLog.Calls.DATE，CallLog.Calls.DURATION，
                        CallLog.Calls.NUMBER，CallLog.Calls._ID}，
                CallLog.Calls.DATE +＆GT;？，
                新的String [] {将String.valueOf（resetDate.getTime（））}，
                CallLog.Calls.NUMBER +ASC）;
 

resetDate是一个日期变量，设定为i想覆盖的周期的开始。

I am querying CallLog.Calls content provider for call details. Everything works fine except when I try to query by dates. That is, to get call details for a particular date or date range etc. I know the date are stored as long (millisecond format) so I tried to convert the date first and then query by it, but I must be doing something wrong here. Here's the query I am running, pls note that it works well when I remove the "WHERE DATE =" part or replace it by something like "WHERE TYPE=" etc. So, how do I run a query to get call details for a date or date range? Any help on this? Thanks.

Cursor c = getContentResolver().query(CallLog.Calls.CONTENT_URI, null,
               CallLog.Calls.DATE + "<=?",
                new String[] { String.valueOf(dateSTR)}, ORDER_BY);
        startManagingCursor(c); 

This is how i do it:

Cursor c = contentResolver.query(CallLog.Calls.CONTENT_URI,
                new String[] { CallLog.Calls.DATE, CallLog.Calls.DURATION,
                        CallLog.Calls.NUMBER, CallLog.Calls._ID },
                CallLog.Calls.DATE + ">?",
                new String[] { String.valueOf(resetDate.getTime())},
                CallLog.Calls.NUMBER + " asc");

resetDate is a Date variable, set to the beginning of the period i want to cover.