fre*_*ley 4 android opencv android-studio
按照各种说明,似乎我应该添加本机库app/src/main/jniLibs,它们将自动链接起来.但是,当我这样做(对于OpenCV)时,我得到以下内容:
Error:duplicate files during packaging of APK /.../app/build/outputs/apk/app-debug-unaligned.apk
Path in archive: lib/armeabi/libopencv_java.so
Origin 1: /.../app/src/main/jniLibs/armeabi/libopencv_java.so
Origin 2: /.../build/intermediates/exploded-aar/AppName/.libraries/opencv/unspecified/jni/armeabi/libopencv_java.so
You can ignore those files in your build.gradle:
android {
packagingOptions {
exclude 'lib/armeabi/libopencv_java.so'
}
}
Error:Execution failed for task ':app:packageDebug'.
> Duplicate files copied in APK lib/armeabi/libopencv_java.so
File 1: /.../app/src/main/jniLibs/armeabi/libopencv_java.so
File 2: /.../app/src/main/jniLibs/armeabi/libopencv_java.so
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添加该exclude部分不起作用.该文件只有一个副本,但不知何故它被引用了两次,而且似乎第二个(build)包含是自动生成的.我能做什么?
小智 5
如果存在重复的库(*.so)文件,则排除选项将无济于事,因为我们无法完全排除本机二进制文件.packagingOptions还有一个选项.这是'pickFirst'.我们可以避免重复文件错误,并包括编译器遇到的第一个错误.
packagingOptions {
pickFirst 'lib/armeabi/libopencv_java.so'
}
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