How to make spinner to fill empty place in left side?
android:layout_width="fill_parent" does not help.
XML layout:
<Spinner
android:id="@+id/spn1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/tv1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Text1" />
<TextView
android:id="@+id/tv2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Text2" />
</LinearLayout>

I would make use of a Relative Layout and Linear Layout combination to achieve this,
The Output,