1. Multi-platform architecture packaging so files
Add the following code to the application.mk file, where TARGET_CPU_API represents the target cpu and APP_ABI represents all platforms to be compiled
TARGET_CPU_API := armeabi APP_ABI := armeabi armeabi-v7a x86
2. The android sdk version of the mobile phone is lower than the android sdk compiled version
Android NDK: WARNING: APP_PLATFORM android-19 is larger than android:minSdkVersion 14
Add the following code to the application.mk file,
APP_PLATFORM := android-14