I am newbie to this forum, I have allen Bradley/Rockwell make PLCs which are communicating to SCADA systems in WiFi. I want to develop a android application which can read some of the PLC data.
The Rockwell PLC has RSlinix software which is a inbuilt OPC software.
I am able to read PLC tags in Excel via OPC connector.
If someone can help with Sample source code or sample codes please
See this Python project. It works on Android
https://github.com/dmroeder/pylogix
Related
I want making multi-bluetooth from andorid studio.
I found multi-bluetooth java code libraries, but I am difficult to use. (Because I do not speak English well :'-()
-find site-
https://arissa34.github.io/Android-Multi-Bluetooth-Library/
https://groups.google.com/forum/#!topic/android-developers/adeBD275u30
I want to make. (from Android studio)
[Fitness game machine 1 & joystick 1 - bluetooth Android phone 1]
Please tell me on a site presented above, helpful site that correct.
I recently developed an Android app that aims to make this as simple as possible. The source is available (Apache 2.0) if you're interested.
To develop a game that does what you describe, you'd simply include the plugin api, which abstracts all of the connectivity and gives you simple send and receive methods to all connected clients.
I'd like to let my android app interact with another on the pc side, through wifi or ethernet.
I already made my android device connected to the local network through wifi or ethernet.
But I dont know how to let those app detect each other and do communications.
I've read the training tutorial on developer.android.com but all there are depends on API16. But I'm using a 2.3.3 API10.
Can anyone show me how to do this and where I can find the related tutorial. Thx
If you are willing to consider developing in C#, i.e. xamarin.android, you could look at using a compatible network library to save some time. If so checkout NetworkComms.Net.
Disclaimer: I'm a developer for this library.
Can someone please help me find some proper tutorials or a sample code for sending and receiving data from a Windows C++ application via Bluetooth? I need this Windows application to communicate with an Android app. Thanks.
You can start with Windows Bluetooth API.
Hello I am going to develop an app like "AirDroid" on Android Market which connect a device with the PC using wireless communication.
Can anybody explain to me how this app works?
Is Internet required for that or not? and from where that window which display the content of the device in PC, comming from to explore the Device?
Is it Internet required for that or any server manages that?
Thanks.
AirDroid is server application based on lightweight PAW Server: http://paw-android.fun2code.de/. I think that the used framework is your main question, isn't it?
Another server you might want to try is Jetty: http://code.google.com/p/i-jetty/
Have fun ;)
actually air droid starts a http server on your phone just like apache does on your computer. ALL THE graphic that you see you can actually retrive from the app itself it doesnt uses internet. You can extract that graphic from the app just by using a zip opener to open the .apk file. It mainly uses client side scripting for exmple javascript.
I want to create the android application in which i send the data from the android device to desktop application using wifi devices. I am not confirmed but i think that it can be possible with the socket programming. so please help me to give guidence for how to send data from android device to desktop using WIFI.
I think it's possible to use standard java socket in android (using javax.net.SocketFactory).
I'm not very experimented with java socket, but there is some documentation about that when searching it in google.
here are some examples of socket programming in android, hope they help.
UDP: http://www.anddev.org/viewtopic.php?t=280
TCP: http://www.anddev.org/general-f3/socket-programming-t325.html#wrap