Cannot retrieve file in assets folder in Android

Question

I can't seem to get this line of code to find this file.

Mat topLeftMat = Highgui.imread("newTopLeftMarker.jpg");

I've been using this block of code to test to see if it's finding the file. I've tried a bunch of things but none of them have been working.

File imgFile = new File("newTopLeftMarker.jpg");
if(imgFile.exists())
{ 
Log.i(TAG, "YES");
} else {
Log.i(TAG, "NO");
}

Could someone point me in the right direction?

Answer 1

要从资产中检索文档，您必须执行以下操作：

final InputStream inputStream = getAssets().open("newTopLeftMarker.jpg");