So library dependency

LOCAL_PATH := $(call my-dir)


include $(CLEAR_VARS)

LOCAL_MODULE := libtestAdd

# Android N  Start ,Google It's contracting  so  Dependent permissions of the library .
#  Only  system/app system/priv-app  Applications under can rely on .
# data/app  The installed application under cannot load some  so  Library , such as ：libc++.so
#  Add the following two lines of configuration to represent so Libraries can depend on systems so library 
LOCAL_NDK_STL_VARIANT := c++_static
LOCAL_SDK_VERSION := current


LOCAL_SRC_FILES := src/myAdd.cpp
LOCAL_MODULE_PATH_64 := $(LOCAL_PATH)/lib # Be careful LOCAL_MODULE_PATH_64 hinder _64, Without compilation 64 Bit will report an error 

include $(BUILD_SHARED_LIBRARY)

# Android N Start ,Google It's contracting so Dependent permissions of the library . Only system/app system/priv-app Applications under can rely on .data/app The installed application under cannot load some so Library , such as ：libc++.so

So you need to add the following two lines ：

LOCAL_NDK_STL_VARIANT := c++_static
LOCAL_SDK_VERSION := current

Be careful ： Use of third parties so Prerequisites for Library ：

1、 The third party so Whether the library depends on other so library

2、 The third party so Library running cup framework （ Such as ：mips64/x86/mips/x86_64/arm64-v8a/armeabi/armeabi-v7a）

3、 The third party so The header file of the library （.h）

Sample code ：

Baidu links Extraction code ：y4cn

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