encounter an error when invoke LibSVM.getInstance()

[hithzf]

E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.hzf.recognition, PID: 18386
java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol "__aeabi_memcpy" referenced by "/data/app/com.example.recognition-1/lib/arm/libjnilibsvm.so"...
at java.lang.Runtime.loadLibrary(Runtime.java:372)
at java.lang.System.loadLibrary(System.java:1076)
at umich.cse.yctung.androidlibsvm.LibSVM.(LibSVM.java:14)

[yctung]

Hi, can you let me know your build sdk verison (or gradle setting?) and phone model?

[hithzf]

Hi, my gradle setting is below:
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.example.recognition"
minSdkVersion 16
targetSdkVersion 25
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}

[yctung]

Can I know which phone you are using? will you get the same error when you are using a different phone or even simulator

[karimAbdel-Qader]

can you provide a link to your repo so i can help you?

[NKrautkremer]

Hey yctung, first of all, thank you very much for this.
I think, i am facing exactly the same error as hithzf, this is my SO-question: https://stackoverflow.com/questions/54013811/app-works-fine-on-emulators-but-crashes-on-device-with-java-lang-unsatisfiedli/54015393#54015393
The Lib runs fine on any emulator, but crashes with the above error on my physical device. Since i don't have any , i cannot say if it would work on an other Android device.
I am using a Lenovo tablet with Android-23 and armeabi-v7a
I'd be happy to share my whole project if it helps
Appreciate the help, I have been stuck for many days now
and thanks again for providing this awesome library!

[NKrautkremer]

Well, i tried my app on my girlfriend's Huawai p20 lite with Android 8.0 and arm64-v8a and it worked like a charm.