Sup20扫描服务加入系统

ScannerService添加
将已经调试好的扫描服务项目中，hdsup文件夹下内容复制到系统 “/home/tly/android8.0/D38/packages/apps/ScannerService/src/com/”
jar包---“/home/tly/android8.0/D38/packages/apps/ScannerService/lib/”
CodeType加入类型

ScannerSettings修改
CodeTypeSettings + Sup20
HdSup20ExtraSetting
xml:
1.hdsup20_extra_setting.xml
2.hdsup20code_settings.xml
strings文件合并加入

so库添加或so库更新
vendor/scanlibs/
arm64-v8a:
1.libHDSD.so
2.libdecodeer_jni.so
armeabi-v7a
1.libHDSD.so
2.libdecodeer_jni.so
sup20更新库路径：
64位库： “/home/tly/android8.0/D38/vendor/qcom/proprietary/prebuilt_HY11/target/product/msm8953_64/vendor/lib64/”
32位库： “/home/tly/android8.0/D38/vendor/qcom/proprietary/prebuilt_HY11/target/product/msm8953_64/vendor/lib64/”

ScanService.apk加入
1.ScanService.apk加入路径：“/home/tly/android8.0/D38/packages/apps/ScanService/”；
2.同时加入Android.mk文件：
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
"#Module name should match apk name to be installed"
LOCAL_MODULE := ScanService
LOCAL_MODULE_TAGS := optional
LOCAL_SRC_FILES := $(LOCAL_MODULE).apk
LOCAL_MODULE_CLASS := APPS
LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX)
LOCAL_CERTIFICATE := PRESIGNED
LOCAL_CERTIFICATE := platform
include $(BUILD_PREBUILT)

接下来就是编译，编译那里报错改哪里,编译通过之后刷机，配置扫描头型号验证测试：
配置扫描头型号：

adb reboot bootloader
fastboot oem setsup20
fastboot reboot