PixelDroid-App-Android/app/src/main/res/layout/fragment_edit_image.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center_vertical"
    android:orientation="vertical"
    android:paddingLeft="16dp"
    android:paddingRight="16dp"
    tools:context=".postCreation.photoEdit.EditImageFragment">

    <LinearLayout
        android:orientation="horizontal"
        android:paddingBottom="8dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        
        <TextView
            android:text="@string/lbl_brightness"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />
        
        <SeekBar
            android:id="@+id/seekbar_brightness"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:layout_height="wrap_content" />
    </LinearLayout>

    <LinearLayout
        android:orientation="horizontal"
        android:paddingBottom="8dp"
        android:paddingTop="8dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <TextView
            android:text="@string/lbl_contrast"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />

        <SeekBar
            android:id="@+id/seekbar_contrast"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:layout_height="wrap_content" />

    </LinearLayout>

    <LinearLayout
        android:orientation="horizontal"
        android:paddingTop="8dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <TextView
            android:text="@string/lbl_saturation"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />

        <SeekBar
            android:id="@+id/seekbar_saturation"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:layout_height="wrap_content" />

    </LinearLayout>

</LinearLayout>