GitNex/app/src/main/res/layout/fragment_commit_details.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appbar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/Widget.AppCompat.SearchView"
        app:elevation="0dp"
        app:layout_constraintTop_toTopOf="parent">

        <com.google.android.material.appbar.MaterialToolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="?attr/primaryBackgroundColor">

            <ImageView
                android:id="@+id/close"
                android:layout_width="@dimen/close_button_size"
                android:layout_height="@dimen/close_button_size"
                android:layout_marginLeft="15dp"
                android:layout_marginRight="15dp"
                android:background="?android:attr/selectableItemBackgroundBorderless"
                android:clickable="true"
                android:contentDescription="@string/close"
                android:focusable="true"
                android:gravity="center_vertical"
                android:src="@drawable/ic_close"/>

            <TextView
                android:id="@+id/toolbar_title"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_gravity="center_vertical"
                android:layout_marginEnd="20dp"
                android:ellipsize="none"
                android:scrollbars="horizontal"
                android:singleLine="true"
                android:textColor="?attr/primaryTextColor"
                android:textSize="18sp"/>

        </com.google.android.material.appbar.MaterialToolbar>

    </com.google.android.material.appbar.AppBarLayout>

    <com.google.android.material.progressindicator.LinearProgressIndicator
        android:id="@+id/progress_bar"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:indeterminate="true"
        style="@style/Widget.MaterialComponents.LinearProgressIndicator"
        app:indicatorColor="?attr/progressIndicatorColor" />

    <androidx.core.widget.NestedScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:background="?attr/primaryBackgroundColor">

            <LinearLayout
                android:id="@+id/linearLayoutFrame"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:padding="16dp"
                android:orientation="vertical"
                android:background="?attr/primaryBackgroundColor">

                <TextView
                    android:id="@+id/commitSubject"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginBottom="8dp"
                    android:textColor="?attr/primaryTextColor"
                    android:textSize="18sp"
                    tools:text="This is a test" />

                <TextView
                    android:id="@+id/commitBody"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginBottom="8dp"
                    android:alpha=".8"
                    android:textColor="?attr/primaryTextColor"
                    android:textSize="14sp"
                    tools:text="This is a test commit message" />

                <LinearLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="5dp"
                    android:gravity="center_vertical"
                    android:orientation="horizontal">

                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="1"
                        android:gravity="center_vertical"
                        android:orientation="horizontal"
                        tools:ignore="UseCompoundDrawables">

                        <ImageView
                            android:id="@+id/commitAuthorAvatar"
                            android:layout_width="@dimen/list_avatar_size"
                            android:layout_height="@dimen/list_avatar_size"
                            android:layout_marginEnd="5dp"
                            android:contentDescription="@string/generalImgContentText"
                            tools:srcCompat="@tools:sample/avatars" />

                        <ImageView
                            android:id="@+id/commitCommitterAvatar"
                            android:layout_width="@dimen/list_avatar_size"
                            android:layout_height="@dimen/list_avatar_size"
                            android:layout_marginEnd="5dp"
                            android:contentDescription="@string/generalImgContentText"
                            tools:srcCompat="@tools:sample/avatars" />

                        <TextView
                            android:id="@+id/commitAuthorAndCommitter"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="10dp"
                            android:textSize="12sp"
                            android:textColor="?attr/primaryTextColor"
                            tools:text="opyale authored and opyale committed" />

                    </LinearLayout>

                    <TextView
                        android:id="@+id/commitSha"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="0"
                        android:alpha=".8"
                        android:drawablePadding="10dp"
                        android:textSize="12sp"
                        android:layout_marginStart="10dp"
                        android:gravity="center_vertical"
                        android:textColor="?attr/primaryTextColor"
                        app:drawableLeftCompat="@drawable/ic_commit"
                        tools:text="357f3qd5s" />

                </LinearLayout>
            </LinearLayout>

            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:background="?attr/dividerColor" />

            <androidx.recyclerview.widget.RecyclerView
                android:id="@+id/diff_files"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="4dp"
                android:headerDividersEnabled="true"
                android:nestedScrollingEnabled="false"
                android:background="?attr/primaryBackgroundColor"
                tools:listitem="@layout/list_diff_files"/>

        </LinearLayout>

    </androidx.core.widget.NestedScrollView>

</LinearLayout>