How to use

trimToSize

method

in

com.nostra13.universalimageloader.cache.disc.impl.ext.DiskLruCache

/** Closes this cache. Stored values will remain on the filesystem. */
public synchronized void close() throws IOException {
  if (journalWriter == null) {
    return; // Already closed.
  }
  for (Entry entry : new ArrayList<Entry>(lruEntries.values())) {
    if (entry.currentEditor != null) {
      entry.currentEditor.abort();
    }
  }
  trimToSize();
  trimToFileCount();
  journalWriter.close();
  journalWriter = null;
}

/** Force buffered operations to the filesystem. */
public synchronized void flush() throws IOException {
  checkNotClosed();
  trimToSize();
  trimToFileCount();
  journalWriter.flush();
}

/** Closes this cache. Stored values will remain on the filesystem. */
public synchronized void close() throws IOException {
  if (journalWriter == null) {
    return; // Already closed.
  }
  for (Entry entry : new ArrayList<Entry>(lruEntries.values())) {
    if (entry.currentEditor != null) {
      entry.currentEditor.abort();
    }
  }
  trimToSize();
  trimToFileCount();
  journalWriter.close();
  journalWriter = null;
}

/** Force buffered operations to the filesystem. */
public synchronized void flush() throws IOException {
  checkNotClosed();
  trimToSize();
  trimToFileCount();
  journalWriter.flush();
}

/** Closes this cache. Stored values will remain on the filesystem. */
public synchronized void close() throws IOException {
  if (journalWriter == null) {
    return; // Already closed.
  }
  for (Entry entry : new ArrayList<Entry>(lruEntries.values())) {
    if (entry.currentEditor != null) {
      entry.currentEditor.abort();
    }
  }
  trimToSize();
  trimToFileCount();
  journalWriter.close();
  journalWriter = null;
}

/** Force buffered operations to the filesystem. */
public synchronized void flush() throws IOException {
  checkNotClosed();
  trimToSize();
  trimToFileCount();
  journalWriter.flush();
}

/** Closes this cache. Stored values will remain on the filesystem. */
public synchronized void close() throws IOException {
  if (journalWriter == null) {
    return; // Already closed.
  }
  for (Entry entry : new ArrayList<Entry>(lruEntries.values())) {
    if (entry.currentEditor != null) {
      entry.currentEditor.abort();
    }
  }
  trimToSize();
  trimToFileCount();
  journalWriter.close();
  journalWriter = null;
}

/** Force buffered operations to the filesystem. */
public synchronized void flush() throws IOException {
  checkNotClosed();
  trimToSize();
  trimToFileCount();
  journalWriter.flush();
}