picview/src/com/google/android/apps/picview/data/WebResponseDatabase.java
public boolean exists(URL url) {
    WebResponseCursor c = query(url.toString());
    boolean exists = c.moveToFirst();
    c.close();
    return exists;
  }
/**
   * Whether a response with the given URL exists.
   */
Whether a response with the given URL exists.
Whether a response with the given URL exists .
public boolean exists(URL url) {
    WebResponseCursor c = query(url.toString());
    boolean exists = c.moveToFirst();
    c.close();
    return exists;
  }
public boolean exists ( URL url ) { WebResponseCursor c = query ( url . toString ( ) ) ; boolean exists = c . moveToFirst ( ) ; c . close ( ) ; return exists ; }
Whether a response with the given URL exists.
Whether a response with the given URL exists .