Hola, acabo de comenzar el Curso y mi primer problema surge al ejecuta Hola Mundo en el terminal virtual produciendose el siguiente error:
[2014-06-12 13:55:30 - HolaMundo] ------------------------------
[2014-06-12 13:55:30 - HolaMundo] Android Launch!
[2014-06-12 13:55:30 - HolaMundo] adb is running normally.
[2014-06-12 13:55:30 - HolaMundo] Performing es.epinanab.holamundo.MainActivity activity launch
[2014-06-12 13:55:30 - HolaMundo] Automatic Target Mode: launching new emulator with compatible AVD 'Nexus4'
[2014-06-12 13:55:30 - HolaMundo] Launching a new emulator with Virtual Device 'Nexus4'
[2014-06-12 13:55:34 - Emulator] emulator: warning: opening audio output failed
[2014-06-12 13:55:34 - Emulator]
[2014-06-12 13:55:34 - HolaMundo] New emulator found: emulator-5556
[2014-06-12 13:55:34 - HolaMundo] Waiting for HOME ('android.process.acore') to be launched...
[2014-06-12 13:56:05 - HolaMundo] ------------------------------
[2014-06-12 13:56:05 - HolaMundo] Android Launch!
[2014-06-12 13:56:05 - HolaMundo] adb is running normally.
[2014-06-12 13:56:05 - HolaMundo] Performing es.epinanab.holamundo.MainActivity activity launch
[2014-06-12 13:56:05 - HolaMundo] Automatic Target Mode: Unable to detect device compatibility. Please select a target device.
[2014-06-12 13:56:20 - HolaMundo] Uploading HolaMundo.apk onto device 'emulator-5556'
[2014-06-12 13:56:20 - HolaMundo] Installing HolaMundo.apk...
[2014-06-12 13:56:39 - HolaMundo] Installation error: Unknown failure
[2014-06-12 13:56:39 - HolaMundo] Please check logcat output for more details.
[2014-06-12 13:56:40 - HolaMundo] Launch canceled!
a ver si me podeis indicar por donde va el tema. Gracias anticipadas.