Example usage for android.support.v4.util LruCache LruCache

Introduction

In this page you can find the example usage for android.support.v4.util LruCache LruCache.

Prototype

public LruCache(int maxSize)

Source Link

Usage

From source file:Main.java

public static LruCache<String, SpannableString> getInSize(int size) {
    return new LruCache<String, SpannableString>(size) {
        @Override/*from w ww .  j av a  2s. c om*/
        protected int sizeOf(String key, SpannableString value) {
            return value.length();
        }

        @Override
        protected SpannableString create(String key) {
            return null;
        }
    };
}

From source file:Main.java

public static void init() {
    lruCache = new LruCache<String, Object>(MAX_SIZE);
}

From source file:Main.java

public static void openLrucache() {

    lruCache = new LruCache<String, Bitmap>((int) Runtime.getRuntime().maxMemory() / 8) {
        @Override//from   w  ww .  j a  v a2  s  . com
        protected int sizeOf(String key, Bitmap value) {

            return value.getRowBytes() * value.getHeight();
        }
    };
}

From source file:Main.java

private static void checkBitmapCache() {
    if (bitmapCache == null) {
        bitmapCache = new LruCache<String, Bitmap>((int) Runtime.getRuntime().maxMemory() / 8) {
            @Override//from   ww w.j a  va2 s .  c  o m
            protected int sizeOf(String key, Bitmap bitmap) {
                return bitmap.getRowBytes() * bitmap.getHeight();
            }
        };
    }
}

From source file:com.onemorecastle.util.ImageCache.java

private static synchronized LruCache<String, Bitmap> getBitmapCache() {
    if (bitmapCache == null) {
        bitmapCache = new LruCache<String, Bitmap>(cacheSize) {
            protected int sizeOf(String key, Bitmap value) {
                return (value.getRowBytes() * value.getHeight());
            }//from   w w  w .  j a  va 2s. c om
        };
    }
    return (bitmapCache);
}

From source file:org.commcare.android.util.StringUtils.java

/**
 * @param input A non-null string// w  w  w. ja  va  2  s .c o  m
 * @return a canonical version of the passed in string that is lower cased and has removed diacritical marks
 * like accents.
 */
@SuppressLint("NewApi")
public synchronized static String normalize(String input) {
    if (normalizationCache == null) {
        normalizationCache = new LruCache<String, String>(cacheSize);

        diacritics = Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
    }
    String cachedString = normalizationCache.get(input);
    if (cachedString != null) {
        return cachedString;
    }

    //Initialized the normalized string (If we can, we'll use the Normalizer API on it)
    String normalized = input;

    //If we're above gingerbread we'll normalize this in NFD form 
    //which helps a lot. Otherwise we won't be able to clear up some of those
    //issues, but we can at least still eliminate diacritics.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
        normalized = Normalizer.normalize(input, Normalizer.Form.NFD);
    } else {
        //TODO: I doubt it's worth it, but in theory we could run
        //some other normalization for the minority of pre-API9
        //devices.
    }

    String output = diacritics.matcher(normalized).replaceAll("").toLowerCase();

    normalizationCache.put(input, output);

    return output;
}

From source file:Main.java

public static String getVlaueFromAnnotation(Annotation annotation, String annName) {
    if (cache == null) {
        cache = new LruCache(500);
    }/*from  ww w  . j a  va2  s  .c  o  m*/
    String annotationString = annotation.toString();
    String cacheKey = "getVlaueByColumnAnnotation:" + annotationString.hashCode() + "," + annName;
    String ret = (String) cache.get(cacheKey);
    if (ret == null || "".equals(ret)) {
        String pattern = annName + "=(.*?),";
        Pattern r = Pattern.compile(pattern);
        Matcher m = r.matcher(annotation.toString());
        if (m.find()) {
            ret = m.group();
            ret = ret.substring(annName.length() + 1, ret.length() - 1);
        }
        cache.put(cacheKey, ret);
    }
    return ret;
}

From source file:org.commcare.utils.StringUtils.java

/**
 * @param input A non-null string/*www.j  av  a  2s .  c o  m*/
 * @return a canonical version of the passed in string that is lower cased and has removed diacritical marks
 * like accents.
 */
@SuppressLint("NewApi")
public synchronized static String normalize(String input) {
    if (normalizationCache == null) {
        normalizationCache = new LruCache<>(cacheSize);

        diacritics = Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
    }
    String cachedString = normalizationCache.get(input);
    if (cachedString != null) {
        return cachedString;
    }

    //Initialized the normalized string (If we can, we'll use the Normalizer API on it)
    String normalized = input;

    //If we're above gingerbread we'll normalize this in NFD form 
    //which helps a lot. Otherwise we won't be able to clear up some of those
    //issues, but we can at least still eliminate diacritics.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {
        normalized = Normalizer.normalize(input, Normalizer.Form.NFD);
    } else {
        //TODO: I doubt it's worth it, but in theory we could run
        //some other normalization for the minority of pre-API9
        //devices.
    }

    String output = diacritics.matcher(normalized).replaceAll("").toLowerCase();

    normalizationCache.put(input, output);

    return output;
}

From source file:com.radioeye.volley.MyVolley.java

public static void init(Context context) {

    mRequestQueue = Volley.newRequestQueue(context);
    mImageLoader = new ImageLoader(mRequestQueue, new ImageLoader.ImageCache() {
        private final LruCache<String, Bitmap> mCache = new LruCache<String, Bitmap>(10);

        public void putBitmap(String url, Bitmap bitmap) {
            mCache.put(url, bitmap);/*from   www.  ja va 2 s .c  om*/
        }

        public Bitmap getBitmap(String url) {
            return mCache.get(url);
        }
    });
}

From source file:com.dycody.android.idealnote.models.ThumbnailLruCache.java

public static synchronized ThumbnailLruCache getInstance() {
    if (instance == null) {
        instance = new ThumbnailLruCache(cacheSize);
    }// w ww . java  2s .  c  o m

    mMemoryCache = new LruCache<>(cacheSize);

    return instance;
}