Hi,
I'm making an app to communicate with an arduino with a bluetooth shield.
I'm starting off with the bluetooth chat example and just adding what I
need. I created an activity with an array of check boxes (because the app
is for controlling the polarizations of an antenna array) and I have a
submit button in the view also. I want to click the submit button and have
the information about the check boxes be sent to the EditText field in the
bluetooth chat example and then be able to click send. For some reason, I'm
not able to edit the EditText field in the app and the app keeps crashing.
I'm trying
((EditText) findViewById(R.id.edit_text_out)).setText("test");
This is in the method that is called by the submit button below my array of
checkboxes.
Thanks for the help
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