Android Open Source - scanNedit Memory Cache

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Back to project page scanNedit.

License

The source code is released under:

MIT License

Java Source Code

package com.me.android.scanNedit;
/**/* w  ww. j  a  v a  2  s . c  o  m*/
 * Memory Cache Class used in this project as an open source code
 * by @author Lorensius W. L. T <lorenz@londatiga.net>
 */
import java.lang.ref.SoftReference;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import android.graphics.Bitmap;

public class MemoryCache {
    private Map<String, SoftReference<Bitmap>> cache=Collections.synchronizedMap(new HashMap<String, SoftReference<Bitmap>>());
    
    public Bitmap get(String id){
        if(!cache.containsKey(id))
            return null;
        SoftReference<Bitmap> ref=cache.get(id);
        return ref.get();
    }
    
    public void put(String id, Bitmap bitmap){
        cache.put(id, new SoftReference<Bitmap>(bitmap));
    }

    public void clear() {
        cache.clear();
    }
}

Java Source Code List

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