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POFragmentTabHost graphical layout doesn't render
 

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    <p>The graphical layout for a simple android.support.v4.app.FragmentTabHost never renders in either Eclipse or Android Studio.<br> The Console error I get is consistently:<br> <code>Exception raised during rendering: No tab known for tag null</code></p> <p>I'm using the most basic XML file:</p> <pre><code>&lt;android.support.v4.app.FragmentTabHost xmlns:android="http://schemas.android.com/apk/res/android" android:id="@android:id/tabhost" android:layout_width="match_parent" android:layout_height="match_parent"&gt; &lt;LinearLayout android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"&gt; &lt;TabWidget android:id="@android:id/tabs" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="0"/&gt; &lt;FrameLayout android:id="@android:id/tabcontent" android:layout_width="0dp" android:layout_height="0dp" android:layout_weight="0"/&gt; &lt;FrameLayout android:id="@+id/realtabcontent" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1"/&gt; &lt;/LinearLayout&gt; &lt;/android.support.v4.app.FragmentTabHost&gt; </code></pre> <p>but the same error occurs. </p> <p>I just wanted to add more views above or below the tab widget and frame layout.<br> I don't care so much about seeing the tab content; I just want to see <em>the rest of my layout</em> - <strong>but the problem is that NO OTHER VIEWS are rendered when a</strong> <code>android.support.v4.app.FragmentTabHost</code> <strong>resides in the layout</strong>. </p> <p>I've read and tried to resolve the issue from the answer to this post:<br> <a href="https://stackoverflow.com/questions/13408709/android-tabs-at-the-bottom-with-fragmenttabhost">Android: Tabs at the bottom with FragmentTabHost</a><br> but I don't think that that is my problem; I'm not looking to put a TabWidget on the bottom.</p> <p>Every other one of my XML files opens perfectly. </p> <p>The same problem occurs in Android Studio:<br> <img src="https://i.stack.imgur.com/uGe6T.png" alt="Android Studio doesn&#39;t render this either"></p>
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    1. COIs that error logcat or console? If logcat, please post.
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    2. COit is an error log: in eclipse: (Exception raised during rendering: No tab known for tag null Exception details are logged in Window > Show View > Error Log)
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    3. COFragmentTabHost will not show any content as the content will be added dynamically. So no issues their. Should work when u add the tabs in the code and test it. http://www.androidhive.info/2011/08/android-tab-layout-tutorial/
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