Android App訪問C庫

 

 

root@android-virtual-machine:/# find ./ -name 'liblog'
./work/android-5.0.2/system/core/liblog

root@android-virtual-machine:/work/hal_projects# arm-linux-gcc -fPIC -shared hardcontrol.c -o hardcontrol.so -I /usr/lib/jvm/java-1.7.0-openjdk-amd64/include -I /work/android-5.0.2/prebuilts/ndk/9/platforms/android-9/arch-arm/usr/include

./work/android-5.0.2/prebuilts/ndk/9/platforms/android-9/arch-arm/usr/include/android/log.h

root@android-virtual-machine:/# find ./ -name 'log.h'

root@android-virtual-machine:/work/hal_projects# arm-linux-gcc -fPIC -shared hardcontrol.c -o hardcontrol.so -I /usr/lib/jvm/java-1.7.0-openjdk-amd64/include -I /work/android-5.0.2/prebuilts/ndk/9/platforms/android-9/arch-arm/usr/include
root@android-virtual-machine:/work/hal_projects# 

 

root@android-virtual-machine:/work/hal_projects# arm-linux-gcc -fPIC -shared hardcontrol.c -o hardcontrol.so -I /usr/lib/jvm/java-1.7.0-openjdk-amd64/include -I /work/android-5.0.2/prebuilts/ndk/9/platforms/android-9/arch-arm/usr/include -nostdlib /work/android-5.0.2/prebuilts/ndk/6/platforms/android-9/arch-arm/usr/lib/libc.so

hardcontrol.c  hardcontrol.so  liblog