android - 我想要来自 android 中 MMS db 的彩信号码、发送/接收、正文和附件详细信息...怎么做？

Question

我正在使用“content://mms”内容解析器并获取 mms 数据库。如何从中获取号码、发送/接收、正文和附件详细信息？

Answer 1

这个链接实际上帮助了我很多：

试试这个帖子：如何在 Android 中读取彩信数据？

希望这对您有所帮助.. :)

我还尝试使用以下代码获取一些信息：

private String getMmsText(String id) {
        Uri partURI = Uri.parse("content://mms/part/" + id);
        InputStream is = null;
        StringBuilder sb = new StringBuilder();
        try {
            is = getContentResolver().openInputStream(partURI);
            if (is != null) {
                InputStreamReader isr = new InputStreamReader(is, "UTF-8");
                BufferedReader reader = new BufferedReader(isr);
                String temp = reader.readLine();
                while (temp != null) {
                    sb.append(temp);
                    temp = reader.readLine();
                }
            }
        } catch (IOException e) {
        } finally {
            if (is != null) {
                try {
                    is.close();
                } catch (IOException e) {
                }
            }
        }
        return sb.toString();
    }

// Main Text
        Cursor cursor = getContentResolver().query(uri, null, selectionPart,
                null, null);
        if (cursor.moveToFirst()) {
            do {
                String partId = cursor.getString(cursor.getColumnIndex("_id"));
                String type = cursor.getString(cursor.getColumnIndex("ct"));
                if ("text/plain".equals(type)) {
                    String data = cursor.getString(cursor
                            .getColumnIndex("_data"));

                    if (data != null) {
                        // implementation of this method below
                        body = getMmsText(partId);
                    } else {
                        body = cursor.getString(cursor.getColumnIndex("text"));
                    }
                }
            } while (cursor.moveToNext());

        }
        cursor.close();