title: My debug AndroidManifest.xml is giving me "cannot resolve symbol errors"
body: <pre><code>&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
            package="ac.tec.oop.ahorcado.android"
            android:versionCode="1" 
            android:versionName="1.0"&gt;
  
      &lt;uses-sdk android:minSdkVersion="7" 
                android:targetSdkVersion="16"/&gt;
  
      &lt;application android:allowBackup="true" 
                      android:icon="@drawable/ic_launcher" 
                      android:label="@string/app_name" 
                      android:theme="@style/AppTheme"&gt;
          &lt;activity android:label="@string/app_name"
                    android:name="ac.tec.oop.ahorcado.android.MainActivity"&gt;
              &lt;intent-filter&gt;
                  &lt;action android:name="android.intent.action.MAIN"/&gt;
  
                  &lt;category android:name="android.intent.category.LAUNCHER"/&gt;
              &lt;/intent-filter&gt;
          &lt;/activity&gt;
      &lt;/application&gt;
  
  &lt;/manifest&gt;
  </code></pre>
  
  <p>These lines are giving me "cannot resolve symbol errors", even though the packages from which they need to be referenced is clearly written. I've trying to fix this for hours but I don't know what else to do. I'm using Android Studio, and it has caused me a great number of problems. </p>
  
  <pre><code>android:icon="@drawable/ic_launcher 
  android:label="@string/app_name" 
  android:theme="@style/AppTheme"&gt;
  android:name="ac.tec.oop.ahorcado.android.MainActivity"&gt;
  </code></pre>