问题
On samsung galaxy s6 edge my app crashes when calling the zbar sdk, for scanning. I think it is because I don’t have an arm64 version of zbar.
This is the end of the crash log:
java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file “/data/app/…/base.apk”],nativeLibraryDirectories=[/data/app/…/lib/arm64, /vendor/lib64, /system/lib64]]] couldn’t find “libiconv.so”
at java.lang.Runtime.loadLibrary(Runtime.java:366)
I seen in my project that i don’t have arm64 jni libs for zbar
is this related ?
and if so where can i get
libiconv.so
libzbarjni.so
for arm64 ?
回答1:
So finally found the zbar 64 bit from here:
https://github.com/SkillCollege/ZBarAndroidSDK/tree/master/ZBarScanProjAll/libs
it is found under arm64-v8a. All i had to do is rename the so file to match my project.
回答2:
I downloaded iconv.so and libZBarDecoder.so in arm64-v8a.
Rename libZBarDecoder.so to libzbarjni.so
Zip file and rename it to iconv.jar (because
“System.loadLibrary(“iconv”) in my project”).
And finally it work. Thanks Noam Segev.
https://github.com/SkillCollege/ZBarAndroidSDK/tree/master/ZBarScanProjAll/libs
回答3:
For libiconv
Grab the libiconv source, and make an Android.mk makefile. Look at this site (http://groups.google.com/group/android-ndk/browse_thread/thread/012d679319e4ea6e?pli=1) for a prewritten makefile for libiconv and Android. Once you have the Android.mk file you can build using the ndk-build script.
For libzbarjni
http://www.blackdogfoundry.com/blog/?p=139
来源：https://stackoverflow.com/questions/32426861/zbar-android-arm-64-couldnt-find-libiconv-so