Skip to main content

Several ways of setting built-in APP

Code modification method​

App folders can be added under the vendor directory

Not uninstallable​

Refer to vendor/firefly/fireflyapi

  • Contents in Android.mk

    LOCAL_PATH := $(call my-dir)
    include $(CLEAR_VARS)
    LOCAL_MODULE := firefly_sdkapi_demo
    LOCAL_MODULE_CLASS := APPS
    LOCAL_MODULE_TAGS := optional
    LOCAL_BUILT_MODULE_STEM := package.apk
    LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX)
    #LOCAL_PRIVILEGED_MODULE :=
    LOCAL_CERTIFICATE := platform
    #LOCAL_OVERRIDES_PACKAGES := 
    LOCAL_SRC_FILES := $(LOCAL_MODULE).apk
    #LOCAL_REQUIRED_MODULES :=
    #LOCAL_PREBUILT_JNI_LIBS :=
    include $(BUILD_PREBUILT)
    • LOCAL_CERTIFICATE := platform Meaning: APK signature uses system signature
    • LOCAL_PRIVILEGED_MODULE If not set or set to false, the installation location is /system/app

  • Contents in fireflyapi.mk

    PRODUCT_PACKAGES += \
       	firefly_sdkapi_demo 

    PRODUCT_COPY_FILES += \
           vendor/firefly/fireflyapi/fireflyapi:system/bin/fireflyapi \
           vendor/firefly/fireflyapi/fireflyapi.jar:system/framework/fireflyapi.jar

Uninstallable​

  • mkdir device/rockchip/CPU_TYPE/PRODUCT_TYPE/preinstall_del
  • copy apk to device/rockchip/CPU_TYPE/PRODUCT_TYPE/preinstall_del
  • build android