android 4.4/5.1上使用aar的问题

时间 2019-11-06

标签 android 4.4 5.1 使用 aar 问题栏目 Android 繁體版

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在Android6.0上能够使用LOCAL_STATIC_JAVA_AAR_LIBRARIES。build脚本会把指定的aar解压缩到临时目录，并将class.jar和res添加到对应的变量。android

LOCAL_STATIC_JAVA_AAR_LIBRARIES := $(strip $(LOCAL_STATIC_JAVA_AAR_LIBRARIES))
    ifdef LOCAL_STATIC_JAVA_AAR_LIBRARIES
    my_full_libs_manifest_deps += $(foreach lib, $(LOCAL_STATIC_JAVA_AAR_LIBRARIES),\
      $(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),,COMMON)/aar/classes.jar)
    my_full_libs_manifest_files += $(foreach lib, $(LOCAL_STATIC_JAVA_AAR_LIBRARIES),\
      $(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),,COMMON)/aar/AndroidManifest.xml)

    LOCAL_RESOURCE_DIR += $(foreach lib, $(LOCAL_STATIC_JAVA_AAR_LIBRARIES),\
      $(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),,COMMON)/aar/res)
    endif

LOCAL_STATIC_JAVA_AAR_LIBRARIES在Android4.4不存在，可是只要参照上面的步骤就能够了。手动将aar解压缩后添加到你的工程，并使用下面相似的语句：ui

LOCAL_STATIC_JAVA_LIBRARIES += lib_android_recyclerview

    LOCAL_AAPT_FLAGS += --extra-packages android.support.v7.recyclerview
    LOCAL_RESOURCE_DIR += $(addprefix $(LOCAL_PATH)/, android-recyclerview-v7/res)

    LOCAL_PREBUILT_STATIC_JAVA_LIBRARIES += lib_android_recyclerview:android-recyclerview-v7/classes.jar