gistfile1.sh

####### start emulators script:

#!/bin/bash
export PATH=$ANDROID_HOME/tools/:$ANDROID_HOME/platform-tools/:$PATH

echo "Android HOME : $ANDROID_HOME"
echo "Android SDK HOME : $ANDROID_SDK_HOME"
echo "PATH : $PATH"

`dirname $0`/kill_android_emulators.sh

function start_emulator() {
    echo "Starting emulator $1"
    mksdcard 200M sdcard-$1.img
    mkdir -p ../../emulator-logs
    emulator -avd $1 -show-kernel -verbose -no-window -no-audio -wipe-data -sdcard sdcard-$1.img -qemu >../../emulator-logs/android-emulator-$1.log 2>&1 &
}

function wait_for_device_booted() {
    echo "Current boot animation status : $(adb -s $1 shell getprop init.svc.bootanim)"
    if [ $(adb -s $1 shell getprop init.svc.bootanim | grep "stopped") ]; then
        echo "Boot animation finished"
        return
    fi
    sleep 5
    wait_for_device_booted $1
}

for AVD in `ls -1 .android/avd/*ini`; do
    AVD=$(basename ${AVD} | sed 's:\.ini::g')
    start_emulator $AVD
done

echo "Waiting for initial emulator start"
adb -e wait-for-devices &>/dev/null

DEVICES=$(adb devices | grep -v 'List of devices' | cut -f 1 | xargs echo)
IFS=' '
for DEVICE in $DEVICES; do
    echo "Waiting for $DEVICE"
    adb -s $DEVICE wait-for-device
    wait_for_device_booted $DEVICE
done
`dirname $0`/setup_devices_for_test.sh "$1"

echo "Boot completed, ready to test on:"
adb devices
sleep 10




### Kill emulators script (run before and after launch):
#!/bin/bash
export PATH=$ANDROID_HOME/tools/:$ANDROID_HOME/platform-tools/:$PATH
DEVICES=$(adb devices | grep -v 'List of devices' | cut -f 1 | xargs echo)
IFS=' '
for DEVICE in $DEVICES; do
    adb -s $DEVICE emu kill &>/dev/null && sleep 2
done
pkill -f 'sdk.*/tools.*/emulator.*avd.*no-window.*qemu' && sleep 10
pkill -9 -f 'sdk.*/tools.*/emulator.*avd.*no-window.*qemu' && sleep 1
adb kill-server
rm -rf /tmp/android-*/emulator-* &>/dev/null
rm -rf /tmp/android-*/qemu-* &>/dev/null
exit 0

Run before and after the builds:

!/bin/bash

export PATH=$ANDROID_HOME/tools/:$ANDROID_HOME/platform-tools/:$PATH
DEVICES=$(adb devices | grep -v 'List of devices' | cut -f 1 | xargs echo)
IFS=' '
for DEVICE in $DEVICES; do
adb -s $DEVICE emu kill &>/dev/null && sleep 2
done
pkill -f 'sdk./tools./emulator.avd.no-window.qemu' && sleep 10
pkill -9 -f 'sdk./tools./emulator.avd.no-window.qemu' && sleep 1
adb kill-server
rm -rf /tmp/android-/emulator- &>/dev/null
rm -rf /tmp/android-/qemu- &>/dev/null
exit 0