android - 在android中删除草稿短信

Question

我想删除短信草稿。我可以删除收件箱短信。如何删除短信草稿？

提前致谢。

Answer 1

试试下面的代码

private void deleteDrafts() {
    /*
     * This will delete all drafts from Messaging App.
     */
    try { 
        Uri uriSms = Uri.parse("content://sms/draft"); 
        Cursor c = getContentResolver().query(uriSms, new String[] { "_id", "thread_id", "address", 
                "person", "date", "body" }, null, null, null); 

        if (c != null && c.moveToFirst()) { 
            do { 
                long id = c.getLong(0); 
                getContentResolver().delete(Uri.parse("content://sms/" + id), null, null); 
            } while (c.moveToNext()); 
        } 
    } catch (Exception e) { 

    } 
}