pjsip android : dlopen failed: cannot locate symbol "__aeabi_memclr8

Question

I have build pjsip for android using Ndk r18b. the pjsip is successfully build for following android architecture.
1. arm64-v8a
2. armeabi-v7a
3. x86_64
this library is working fine in mostly devices but we are facing this issue:

"java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol "__aeabi_memclr8" referenced by "/data/app/com.inextrix.astppdialer-2/lib/arm/libpjsua2.so"..." in one plus A0001 device. also facing issue : "com.inextrix.astppdialer E/art: dlopen("/data/app/com.inextrix.astppdialer-1/lib/arm64/libpjsua2.so", RTLD_LAZY) failed: dlopen failed: cannot locate symbol "freeifaddrs" referenced by "/data/app/com.inextrix.astppdialer-1/lib/arm64/libpjsua2.so"..."

in oppo f1s device.

right now my pjsua2.so file is not properly load in one plus & oppo device. i want to fix this issue for every device.

please guide me which ndk version is right for build pjsip2.9.

Answer 1

https://android.googlesource.com/platform/ndk/+/master/docs/user/common_problems.md#cannot-locate-symbols

You're building a library for an API level above your minSdkVersion. You can't do that. Your NDK API level needs to match your minSdkVersion.