Android: Running my first application on my Nexus 7

After running the android application in an emulator, it is time to install the application on a real device. If you want to install the application on your Nexus 7, you have to follow this steps:

• put your Nexus 7 in USB debugging mode
  (Settings -> Developer Options {} -> USB debugging)
  (Android version >4.1 you have to use this instruction)
• change USB mode to PTP
  (take a look here to do this)
• check connectivity with adb command:
  

  schroff@hades:$ ./adb devices
  List of devices attached
  0XXXXXXXXXXXXX        device
  
  schroff@hades:$
  
  

After this: start eclipse and open your project (how to create a project look here) and change "run"->"run configurations" -> "target" to "Always prompt to pick device":

and after hitting run:

Now on the Nexus 7 the icon appeared:

and the app started like in the emulator: