[android-beginners] Delete button dynamically

[David Kebo]

Can somebody tell me how to delete a button dynamically ?

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[android-beginners] Phone to phone communication

[David Kebo]

Hello,
I’m writing an application that requires 2 or multiple phones to talk
to each other ? Phones are on the same Wi-Fi network and will send
simple status messages to each other.  I’m thinking of client-server ,
with one phone as server and the others as clients, but i'm not sure.
Please provide some suggestions or references, if possible.

Thanks in advance

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[android-beginners] Call URL

[David Kebo]

I am trying to call a URL for code.
This URL is supposed to move a camera connected on the same network

url = new URL(http://10.0.1.90/axis-cgi/com/ptz.cgi?
camera=1move=home);
URLConnection cameraConnection = url.openConnection();
cameraConnection.connect();

I get no response when I run this code. Is this the right way to call
a URL from an Android phone ?

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[android-beginners] ADT Plugin for Eclipse

[David Kebo]

I run snow leopard ans installed Eclipse + the ADT Plugin for Eclipse.
When I try to create a new project in Eclipse in shows the location
of the android sdk has not been setup.
I go to the Eclipe  Preferences tab  Android, but I cannot find the
SDK location.

Any help please ?

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