If I change an external library: AndroidManifest, cannot parse file <p>I open an older project which has a normal Android 2.2 external library registered. I want to use Google maps and I change the external library to Android 2.2 Google APIs. After that I cannot parse the manifest file and I get an error:</p> <pre><code>AnroidManifest.xml Error: Cannot parse file </code></pre> <p>The error is on the 2nd line in the URI</p> <pre><code>&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android" </code></pre> <p>If I hover the error, I get the message: <code>URI is not registered</code>.</p> <p>What's even more weird, when I return an old lilbrary to the project (a normal 2.2), I still have the same error.</p> <p>What could be the reason for this?</p> <p>PS. The IDE I use is IntelliJ IDEA.</p>