android ndk开发-android.mk

最近在研究ndk开发，需要编译动态库so或者静态库.a文件，就在Android.mk文件中配置，

首先在jni下创建Android.mk，然后在app的build.gradle里配置文件路径

Android.mk：

LOCAL_PATH := $(call my-dir)
#加载动态库
include $(CLEAR_VARS)
LOCAL_MODULE := curl
LOCAL_SRC_FILES := libcurl.so
include $(PREBUILT_SHARED_LIBRARY)# PREBUILT_SHARED_LIBRARY动态库

# 加载静态库
include $(CLEAR_VARS)
LOCAL_MODULE    := soundiotarch
LOCAL_SRC_FILES := libsoundiot_sdk_arch64.a
include $(PREBUILT_STATIC_LIBRARY) # PREBUILT_STATIC_LIBRARY静态文件

# Program
include $(CLEAR_VARS)
LOCAL_MODULE := soundplus #编译so库名字
LOCAL_SRC_FILES :=com_aitek_soundplus_sound_SoundDenoise.c #自己的c文件
LOCAL_C_INCLUDES += $(LOCAL_PATH)/include        #头文件搜索路径
LOCAL_LDLIBS :=-llog -lz                         #附加的链接器选项
LOCAL_STATIC_LIBRARIES := curl soundiotarch  #编译上面两个lib
include $(BUILD_SHARED_LIBRARY) #$(BUILD_STATIC_LIBRARY)编译成so库或者.a文件

最后加载

package com.aitek.soundplus.sound;//c文件提供native方法必须包名一样
public class SoundDenoise {
    static {
        System.loadLibrary("soundplus");
    }
}