Question

我想得到（TO）保存为草稿的短信地址。我已经尝试了对canonical_addresses表的查询，它在日志中给我发送消息“无法找到canonical_addresses的提供者信息”。然后我尝试了对sms / draft表的查询，它将null作为地址。我的代码有什么问题？我该如何获得有关草案短信的信息？我搜索过但没有得到任何解决方案.Plz建议我解决一些问题。

Answer 1

方法是获取与草稿消息对应的thread_id。使用thread_id

查找地址

public String getPhoneNumbersFromThreadID(Context ctx, String threadId)
    {
        //System.out.println(threadId);
        String phoneList = "";
        ArrayList<String> phoneCheckList = new ArrayList<String>();

        if(thread2Phone.containsKey(threadId))
        {
            return thread2Phone.get(threadId);
        }
        if(threadId == null || threadId.equals(""))
        {
            return "No Name";
        }
        if(threadId.trim().length() == 0) return "No Name";


        Cursor c = ctx.getContentResolver().query(SMSMainListActivity.Sms_CONTENT_URI, 
                null, 
                "thread_id = '" + threadId + "'", null, "date ASC");
        if (c != null) {
            try {

                if (c.moveToFirst()) {


                    while (c.isAfterLast() == false) {
                        String num = c.getString(c
                                .getColumnIndex("address"));
                        num = num.replaceAll(";", ",");

                        String[] thisNum = num.split(",");
                        for (int i=0; i<thisNum.length; i++)
                        {
                            phoneCheckList.add(formatNumber(thisNum[i])) ;
                        }


                        c.moveToNext();
                    }


                }
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }finally
            {
                c.close();
            }
        }


        try {
            phoneCheckList = removeDuplicates(phoneCheckList);


            Iterator it = phoneCheckList.iterator();

            int i = 0;
            while (it.hasNext()) {
                String name = ""+it.next();
                //System.out.println("Iterated "+name);
                if(i==0)
                    phoneList = ""+name;
                else
                    phoneList += ";"+name;

                i++;
            }
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        phoneCheckList.clear();
        thread2Phone.put(threadId, phoneList);
        return phoneList;
    }

获取“null”作为草稿短信的地址

1 个答案: