jumaallan/AndelaCryptoApp

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout 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/coordinator_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.androidstudy.andelatrackchallenge.MainActivity">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:theme="@style/AppTheme.AppBarOverlay">

        <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize" />

    </android.support.design.widget.AppBarLayout>

    <FrameLayout
        android:id="@+id/layout_empty"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="?selectableItemBackground"
        android:gravity="center"
        android:orientation="vertical"
        android:padding="@dimen/padding_normal"
        android:visibility="gone"
        tools:visibility="visible">

        <ImageView
            android:id="@+id/image_empty"
            android:layout_width="150dp"
            android:layout_height="150dp"
            android:layout_gravity="center"
            android:contentDescription="@null"
            android:src="@drawable/ic_empty" />

        <TextView
            android:id="@+id/text_empty"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom|center_horizontal"
            android:layout_marginBottom="@dimen/padding_empty_bottom"
            android:gravity="center_horizontal"
            android:padding="@dimen/padding_normal"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            tools:text="@string/text_empty_message" />
    </FrameLayout>

    <android.support.v4.widget.SwipeRefreshLayout
        android:id="@+id/swipe_refresh"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior">

        <android.support.v7.widget.RecyclerView
            android:id="@+id/recycler_view"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:clipToPadding="false"
            android:paddingBottom="@dimen/padding_rv_bottom"
            android:paddingEnd="@dimen/card_list_margin"
            android:paddingStart="@dimen/card_list_margin"
            android:paddingTop="@dimen/card_list_margin"
            app:layout_behavior="@string/appbar_scrolling_view_behavior"
            tools:listitem="@layout/row_currency"
            tools:visibility="visible" />
    </android.support.v4.widget.SwipeRefreshLayout>

    <android.support.design.widget.FloatingActionButton
        android:id="@+id/fab"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|end"
        android:layout_margin="@dimen/fab_margin"
        app:fabSize="normal"
        app:srcCompat="@drawable/ic_action_add_card" />

</android.support.design.widget.CoordinatorLayout>