fedilab-Android-App/app/src/main/res/layout/picture_actionbar.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
    Copyright 2017 Thomas Schneider

    This file is a part of Fedilab

    This program is free software; you can redistribute it and/or modify it under the terms of the
    GNU General Public License as published by the Free Software Foundation; either version 3 of the
    License, or (at your option) any later version.

    Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
    the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
    Public License for more details.

    You should have received a copy of the GNU General Public License along with Fedilab; if not,
    see <http://www.gnu.org/licenses>.
-->

<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/toolbar"
    android:contentInsetLeft="0dp"
    android:contentInsetStart="0dp"
    app:contentInsetLeft="0dp"
    app:contentInsetStart="0dp"
    android:contentInsetRight="0dp"
    android:contentInsetEnd="0dp"
    app:contentInsetRight="0dp"
    app:contentInsetEnd="0dp"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="?attr/colorPrimary"
    app:popupTheme="?attr/popupOverlay"
    tools:ignore="UnusedAttribute">
    <ImageView
        android:id="@+id/close"
        android:src="@drawable/ic_close"
        android:layout_width="30dp"
        android:layout_height="30dp"
        android:gravity="center_vertical"
        android:layout_marginEnd="10dp"
        android:layout_marginRight="10dp"
        android:contentDescription="@string/close"/>

    <TextView
        android:layout_gravity="center_vertical"
        android:id="@+id/toolbar_title"
        android:maxLines="1"
        android:textColor="?attr/actionBarTextColor"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textSize="14sp" />
    <ImageView
        android:id="@+id/action_save"
        android:layout_width="30dp"
        android:layout_height="30dp"
        android:layout_gravity="end"
        android:src="@drawable/ic_save_white"
        android:layout_alignParentRight="true"
        android:layout_alignParentEnd="true"
        android:layout_marginEnd="10dp"
        android:layout_marginRight="10dp"
        android:gravity="center_vertical"
        android:contentDescription="@string/download" />

</android.support.v7.widget.Toolbar>