Fast2Blur.java

package com.benz.fastblur;

import android.graphics.Bitmap;

public class Fast2Blur {

    static {
        System.loadLibrary("bitmap2Blur");
    }

    public static void build(Bitmap bitmap, int blurLevel) throws Exception {
        if (blurLevel <= 0 || blurLevel >= 100) {
            throw new Exception("blurLevel must be ( >0 && <100 )");
        } else {
            buildBlur(bitmap, blurLevel);
        }
    }

    private static native void buildBlur(Bitmap bitmap, int blurLevel);
}