I am trying to remove this line between the action bar and the main screen:
This is my AppTheme:
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar"
<item name="colorPrimary">@color/azulBewa</item>
<item name="colorPrimaryDark">@color/azulBewa</item>
<item name="colorAccent">@color/colorAccent</item>
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="android:homeAsUpIndicator">@drawable/my_up_button_zeplin</item>
</style>
And this is the XML for my toolbar
<android.support.v7.widget.Toolbar
android:id="@+id/my_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="@color/azulBewa"
android:elevation="4dp"
android:theme="@style/AppTheme"
app:popupTheme="@style/AppTheme"
android:layout_margin="0dp"
android:layout_marginBottom="0dp"
android:layout_marginEnd="0dp"
android:layout_marginHorizontal="0dp"
/>
I've tried several things (click here) but they didn't work properly.