a0fc761c828c001d12cd9a21d42f3d45

基于ANdroid平台的高欢堂书籍的对应源代码 非常有用

package com.misoo.gx05;
import android.util.Log;
public class NativeJniAdder {
	static {
        try {
            Log.i("JNI", "Trying to load libNativeJniAdder.so");
            System.loadLibrary("NativeJniAdder");
        }
        catch (UnsatisfiedLinkError ule) {
            Log.e("JNI", "WARNING: Could not load libNativeJniAdder.so");
        }}
  	public static native int calculate(int didgit_1, int digit_2);
}