I'm trying to figure out how to use the TabHost. I am following this
example here:
http://developer.android.com/guide/tutorials/views/hello-tabwidget.html
The TabWidget "control" is causing a null pointer exception. If I
take it out, then I do not have the exception. From what I can
"see", I've followed the example closely. Has anyone else seen this?
or have an idea what's the problem?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android";
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TabHost
xmlns:android="http://schemas.android.com/apk/res/android";
android:id="@+id/tabHostId"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android";
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TabWidget
android:id="@+id/tabWidgetId"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
<FrameLayout
android:id="@+id/tabContentId"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<TextView
android:id="@+id/tabView1Id"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
<TextView
android:id="@+id/tabView2Id"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
<TextView
android:id="@+id/tabView3Id"
android:layout_width="fill_parent"
android:layout_height="fill_parent" />
</FrameLayout>
</LinearLayout>
</TabHost>
</LinearLayout>
Thnx
Matt
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