@Override
  public Uri get(int position) {
    if (mLazy && mUris[position] == null) {
      mUris[position] = Uri.parse(mSrcArray[position]);
    }
    return mUris[position];
  }
This is the implementation of a SimpleAdapter which reads data from an array resource
samples/scrollperf/src/main/java/com/facebook/samples/scrollperf/data/impl/LocalResourceSimpleAdapter.java