android - android中的SMSlog备份

Question

请帮我找到在android中存储短信日志的代码。我必须在应用程序上工作来存储calllog和smslog。我得到了calllog的代码，但是smslog我无法得到正确的代码。我只需要从电话中获取 smslog 的名称、号码、msgtext、日期和时间。请帮我获取一些代码。感谢您的帮助。

Answer 1

这是您的解决方案...

调用此方法...根据需要捕获异常，这将在 LogCat 上打印所有短信详细信息...它还返回找到的短信数量...

public int getAllData() throws Exception {
    // Declarations
    int dataCount = 0;
    // Details to get
    String type = null;
    String number = null;
    String body = null;
    String _date = null;
    String date = null;
    // Query details
    Uri dbUri = Uri.parse("content://sms");
    String[] projection = { "type",
                            "address",
                            "body",
                            "date" };
    String selection = null;
    String[] selectionArgs = null;
    String sortOrder = null;
    // Getting results of query
    Cursor smsInfoCursor = getContentResolver().query(dbUri, projection, selection, selectionArgs, sortOrder);
    // Displaying data
    Log.i(TAG, "Displaying SMS info");
    if (smsInfoCursor.getCount()>0) {
        smsInfoCursor.moveToFirst();
        do {
            // type
            type = smsInfoCursor.getString(0);
            if (type == null)
                   type = "";
            Log.v("type", type);
            // number
            number = smsInfoCursor.getString(1);
            if (number == null)
                   number = "";
            Log.v("number", number);
            // body
            body = smsInfoCursor.getString(2);
            if (body == null)
                   body = "";
            Log.v("body", body);
           // date time of message
           date = smsInfoCursor.getString(3);
           if (date == null)
               date = "";
           Log.v("Date", date);
           Log.v("-----", "-----");
        } while(smsInfoCursor.moveToNext());
    }
    dataCount = smsInfoCursor.getCount();
    }
    smsInfoCursor.close();
    return dataCount;
}

您还必须在清单中添加以下权限...

<uses-permission android:name="android.permission.READ_SMS" />

您还可以根据需要修改选择参数...

希望这有效... :)