Hi,
In my layout.xml, I have a child Widget under my custom widget "MyWidget"
My question is in my java code of my parent widget ("MyWidget"), how
can I get a reference to the child Widget ("MyChildWidget")?
<com.mycompany.widget.MyWidget android:id="@android:id/widget"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<com.mycompany.widget.MyChildWidget id="@+id/childWidget"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="bottom"
/>
</LinearLayout>
</com.mycompany.widget.MyTabWidget>
I have tried this, but I get a null pointer:
MyChildWidget childWidget = (MyChildWidget)
this.findViewById(R.id.childWidgete);
if (childWidget != null) {
} else {
// always get here...
}
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