title: File not found when loading from assets?
body: <p>I included several pre-made .png files in my assets folder, but only some of them are getting through without error:</p>
  
  <pre><code>AssetManager assetManager = context.getAssets();
  Inputstream in = assetManager.open(assetName);
  </code></pre>
  
  <p>where <code>assetName</code> is a <code>String</code> containing something like "myPic.png".</p>
  
  <p>It seems to work for some of the files, but for others it throws <code>java.io.FileNotFoundException: myPic.png</code> even though I see it right there in the Assets folder alongside plenty of other files that seem to be making the cut.</p>