check the log/java backtrace it tells the problem if it points to if (buttonLED.isChecked()) { it must be buttonLED is null
http://www.udoo.org/tutorial/android-arduino-udoo-simple-hello-world-tutorial/ here is example for you, hope that helps
I think so , ADK works on android 5.1.1 , It must work on Neo
Hi, everybody I just found Android 5.0 source code on http://www.udoo.org/bsp-download-page/ I need Android 4.4 for udoo NEO , I know it does...
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