An interactive Bash function that allow you to select an Android device in a list then Sets ANDROID_SERIAL

gistfile1.sh

# Display a list of all connected Android devices
# Set ANDROID_SERIAL environment from selected item
# Example of use : # adb-setdev && adb install -r myapp.apk
function adb-setdev()
{
    devices=($(adb devices|grep "device$"|cut -f1))
    devices_count=${#devices[*]}
    if [ "$devices_count" -eq "0" ]
    then
        unset ANDROID_SERIAL
    elif [ "$devices_count" -eq "1" ]
    then
        export ANDROID_SERIAL=$devices
    else
        # Ask for a device to select
        select device in ${devices[*]}
        do
            export ANDROID_SERIAL=$device
            break
        done
    fi
}