create flashable ota package from img aosp

Android.mk

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE_TAGS := optional

LOCAL_SRC_FILES := $(call all-java-files-under, src) \
	src/training/gl/android/com/mysytemapp/IMyService.aidl

LOCAL_PACKAGE_NAME := ToastApk

LOCAL_CERTIFICATE := platform

LOCAL_SDK_VERSION := current

include $(BUILD_PACKAGE)

include $(call all-makefiles-under,$(LOCAL_PATH))

create-ota-zip.sh

subject='/C=US/ST=California/L=Mountain View/O=Android/OU=Android/CN=Android/[email protected]'

mkdir ~/.android-certs
for x in releasekey platform shared media; do \
    ./development/tools/make_key ~/.android-certs/$x "$subject"; \
done

make dist

./build/tools/releasetools/sign_target_files_apks -o -d ~/.android-certs out/dist/aosp_hammerhead-target_files-eng.artem.zip  out/dist/signed2.zip

./build/tools/releasetools/ota_from_target_files -k ~/.android-certs/releasekey out/dist/signed2.zip out/dist/signed-ota.zip

PATH to my files

/media/artem/hddgl/aosp6/frameworks/base/core/java/android/os/IMyService.aidl
/media/artem/hddgl/aosp6/frameworks/base/services/java/com/android/server/MyService.java
/media/artem/hddgl/aosp6/frameworks/base/services/java/com/android/server/SystemServer.java
try {
    			Slog.i(TAG, "MyService");
    			ServiceManager.addService("MyService", new MyService(context));
			} catch (Throwable e) {
    			Slog.e(TAG, "Failure starting TestService Service", e);
			}
      
/*
 * open frameworks/base/Android.mk and add following line
 */
...
core/java/android/os/IPowerManager.aidl \
core/java/android/os/IMyService.aidl \