Android Custom Notification Layout

Step 1

Step 2

Enter any layout name. Your file will be created in the folder app/res/layouts:

Step 3

As a starting-point for your custom layout, copy the following content into your new file:

<?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="135dp"
    android:gravity="start"
    android:adjustViewBounds="true"
    android:orientation="vertical"
    android:padding="15dp">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginBottom="15dp"
        android:gravity="center"
        android:orientation="horizontal">

        <ImageView
            android:id="@+id/notificationSmallIcon"
            android:layout_width="16dp"
            android:layout_height="16dp"
            android:tint="@android:color/background_dark"
            tools:srcCompat="@tools:sample/avatars" />

        <TextView
            android:id="@+id/applicationName"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:paddingLeft="10dp"
            android:text="applicationName"
            android:textAppearance="@style/TextAppearance.Compat.Notification.Title"
            android:textColor="#888888"
            android:textSize="12sp" />
    </LinearLayout>

    <TextView
        android:id="@+id/notificationTitle"
        style="@style/TextAppearance.Compat.Notification.Title"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="notificationTitle"
        android:textSize="14sp" />

    <TextView
        android:id="@+id/notificationText"
        style="@style/TextAppearance.Compat.Notification.Line2"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="notificationText"
        android:textSize="14sp" />

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:gravity="right"
        android:orientation="horizontal">

        <Button
            android:id="@+id/notificationButtonFoo"
            style="@style/Widget.AppCompat.Button.Small"
            android:layout_width="60dp"
            android:layout_height="40dp"
            android:text="FooA" />

        <Button
            android:id="@+id/notificationButtonBar"
            style="@style/Widget.AppCompat.Button.Small"
            android:layout_width="60dp"
            android:layout_height="40dp"
            android:text="Bar" />
    </LinearLayout>
</LinearLayout>