Hi.
I started programming android app´s a couple of month ago using Android Studio. That´s why I do not know all the correct programming notation´s and just want to describe what I planning to do. Hopefully someone can give me a hint of how I should proceed.
I want to create an application witch connects a large number of “child”- devices (about 30) with one “parent” - device. In other word´s only the parent device is connected to all the others and there should be no connection between the “child” - devices.
The connection should be able to transfer simple clicks e.g. on the child-device-12 buttonA was clicked should be displayed on the parent-device screen. Furthermore the parent-device should be able to receive and store small text messages from all child-devices.
The problem I have is that i´m not sure which kind of connection I should use.
I know there is the…
… the Bluetooth connection which I can´t use because it is not possible to connect more than two devices.
… the P2P connection which is also not possible because of the same reason.
… the NFC connection which I also can´t use because of it´s short range.
… the wifi connection witch might be possible because all the approximately 31 devices will be in the same area at the moment of using the application.
… and the server/client connection witch also might be possible.
Right now I imagine something like a chat or gaming room which is hosted by the parent-device for a specified number of child-connection. In order to enter the room the parent device generates a key every time a new room is created. That key is given to all the child-device user´s so that they can enter the room.
Okay, I hope someone can help me find the best connectivity solution.
Greetings, Alex!
I started programming android app´s a couple of month ago using Android Studio. That´s why I do not know all the correct programming notation´s and just want to describe what I planning to do. Hopefully someone can give me a hint of how I should proceed.
I want to create an application witch connects a large number of “child”- devices (about 30) with one “parent” - device. In other word´s only the parent device is connected to all the others and there should be no connection between the “child” - devices.
The connection should be able to transfer simple clicks e.g. on the child-device-12 buttonA was clicked should be displayed on the parent-device screen. Furthermore the parent-device should be able to receive and store small text messages from all child-devices.
The problem I have is that i´m not sure which kind of connection I should use.
I know there is the…
… the Bluetooth connection which I can´t use because it is not possible to connect more than two devices.
… the P2P connection which is also not possible because of the same reason.
… the NFC connection which I also can´t use because of it´s short range.
… the wifi connection witch might be possible because all the approximately 31 devices will be in the same area at the moment of using the application.
… and the server/client connection witch also might be possible.
Right now I imagine something like a chat or gaming room which is hosted by the parent-device for a specified number of child-connection. In order to enter the room the parent device generates a key every time a new room is created. That key is given to all the child-device user´s so that they can enter the room.
Okay, I hope someone can help me find the best connectivity solution.
Greetings, Alex!
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