/**
  * Create a new AssetManager containing only the basic system assets. Applications will not
  * generally use this method, instead retrieving the appropriate asset manager with {@link
  * Resources#getAssets}. Not for use by applications. {@hide}
  */
 public AssetManager() {
   synchronized (this) {
     if (DEBUG_REFS) {
       mNumRefs = 0;
       incRefsLocked(this.hashCode());
     }
     init(false);
     if (localLOGV) Log.v(TAG, "New asset manager: " + this);
     ensureSystemAssets();
   }
 }
 /**
  * Return a global shared asset manager that provides access to only system assets (no application
  * assets). {@hide}
  */
 public static AssetManager getSystem() {
   ensureSystemAssets();
   return sSystem;
 }