Solve the problem that the android jni project will delete other so files

Solve the problem that the android jni project will delete other so files

During Android project development, jni is used in the project, and C/C ++ is used to write its own so library. debugging and running are all normal. The Android. mk file code is as follows:

LOCAL_PATH := $(call my-dir)include $(CLEAR_VARS)LOCAL_MODULE:=observerLOCAL_SRC_FILES:=observer.cLOCAL_C_INCLUDES:= $(LOCAL_PATH)/includeLOCAL_LDLIBS += -L$(SYSROOT)/usr/lib -lloginclude $(BUILD_SHARED_LIBRARY)

If we need to introduce other third-party so libraries to libs/armeabi, we will find that the third-party so library we just joined has been deleted during project compilation and running.

In this case, you only need to adjust it as follows:
1. Create the directory "prebuilt" in jni (other names can also be called)
2. Modify the Android. mk file and add our third-party so library to it. The added content of Android. mk on me is as follows:

LOCAL_PATH := $(call my-dir)include $(CLEAR_VARS)LOCAL_MODULE := tpnsSecurityLOCAL_SRC_FILES := prebuilt/libtpnsSecurity.soinclude $(PREBUILT_SHARED_LIBRARY)include $(CLEAR_VARS)LOCAL_MODULE := tpnsWatchdogLOCAL_SRC_FILES := prebuilt/libtpnsWatchdog.soinclude $(PREBUILT_SHARED_LIBRARY)include $(CLEAR_VARS)LOCAL_MODULE:=observerLOCAL_SRC_FILES:=observer.cLOCAL_C_INCLUDES:= $(LOCAL_PATH)/includeLOCAL_LDLIBS += -L$(SYSROOT)/usr/lib -lloginclude $(BUILD_SHARED_LIBRARY)