Questions tagged as 'iot'

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Error: android.widget.LinearLayout can not be cast to android.widget.GridLayout

I'm trying to make an android app that lists the components coming from the bank. The error is as follows:    AndroidRuntime: java.lang.ClassCastException: android.widget.LinearLayout can not be cast to android.widget.GridLayout FILE N...
asked by 14.09.2018 / 05:33
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App UWP connects SQL Server 2012 without WebService?

I need to develop a UWP application in C # / XAML for use in the industry for data collection via Lumia 640 XL mobile phone with Windows 10 Mobile. All persistence (CRUD) will be in SQL Server 2012 on the internal corporate network. The app will...
asked by 27.09.2017 / 22:08
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Shodan implementation (Api) No return result

Good afternoon. So guys are doing a test with shodan to implement in another program. But when I type $: python python_test.py.py + ip or query It does not display the result and returns to the terminal without error as well. How can I arrange t...
asked by 23.11.2018 / 17:26
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authentication token in SIM800L POST request

Hello. I have been facing some problems when it comes to adding a TOKEN to the HTTP request header, which is POST type, with the SIM800L GPS module. I'm using this module: Andtheproblemiswhenaddinganinformationintheheader.ItriedusingAT+HTT...
asked by 12.11.2018 / 05:16
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UWP application executing sequences of videos in MediaElement coming from a Liststring

I'm using Media Element in an application UWP to run a sequence of videos, how do I do when one video ends the other runs in sequence? In the code below when the first video of List<string> videos10 ends the other o...
asked by 03.01.2018 / 02:07
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Keep Adnroid connected to ESP8266 as an access point

First of all the code works perfectly on any cell phone that uses a version of the android prior to Lollipop. From it to the most recent is that the problem occurs. What happens is that my app connects normally to the AP created on the ESP8266,...
asked by 19.08.2017 / 18:01