@Override
    public void clear() {
        if (mMemoryCache != null) {
            mMemoryCache.evictAll();
            if (DEBUG) {
                Log.d(LOG_TAG, "Memory cache cleared");
            }
        }
    }
@Override
    public void clear() {
        if (mMemoryCache != null) {
            mMemoryCache.evictAll();
            if (DEBUG) {
                Log.d(LOG_TAG, "Memory cache cleared");
            }
        }
    }
@ Override public void clear ( ) { if ( mMemoryCache != null ) { mMemoryCache . evictAll ( ) ; if ( DEBUG ) { Log . d ( LOG_TAG , "Memory cache cleared" ) ; } } }
clear the memory cache
clear the memory cache