Merge "[AnimatedAction] Refine the button UI to address feedback." into main

    xmlns:android="http://schemas.android.com/apk/res/android"

    style="@android:style/Widget.Material.Button"

    android:layout_width="wrap_content"

    android:layout_height="@dimen/animated_action_button_touch_target_height"

    android:layout_height="match_parent"

    android:background="@drawable/animated_action_button_background"

    android:drawablePadding="@dimen/animated_action_button_drawable_padding"

    android:ellipsize="none"

    android:fontFamily="google-sans-flex-medium"

    android:ellipsize="end"

    android:fontFamily="google-sans-flex"

    android:fontWeight="500"

    android:gravity="center"

    android:minWidth="0dp"

    android:minHeight="@dimen/animated_action_button_touch_target_height"

    android:paddingHorizontal="@dimen/animated_action_button_padding_horizontal"

    android:paddingVertical="@dimen/animated_action_button_inset_vertical"

    android:paddingVertical="@dimen/animated_action_button_padding_vertical"

    android:stateListAnimator="@null"

    android:maxLines="2"

    android:textColor="@color/animated_action_button_text_color"

    android:textSize="@dimen/animated_action_button_font_size"

    android:textStyle="normal" />

    <!-- Animated Action params. -->

    <!-- Corner radius = half of min_height to create rounded sides. -->

    <dimen name="animated_action_button_corner_radius">16dp</dimen>

    <dimen name="animated_action_button_corner_radius">24dp</dimen>

    <dimen name="animated_action_button_icon_size">20dp</dimen>

    <dimen name="animated_action_button_outline_stroke_width">1dp</dimen>

    <dimen name="animated_action_button_padding_horizontal">12dp</dimen>

    <dimen name="animated_action_button_padding_vertical">14dp</dimen>

    <dimen name="animated_action_button_inset_vertical">8dp</dimen>

    <dimen name="animated_action_button_drawable_padding">8dp</dimen>

    <dimen name="animated_action_button_touch_target_height">48dp</dimen>

    context: Context,

) : Drawable() {

    private val cornerRadius = context.resources.getDimension(R.dimen.animated_action_button_corner_radius)

    private val outlineStrokeWidth = context.resources.getDimension(R.dimen.animated_action_button_outline_stroke_width)

    private val insetVertical = 8 * context.resources.displayMetrics.density

    private val cornerRadius =

        context.resources.getDimensionPixelSize(R.dimen.animated_action_button_corner_radius)

            .toFloat()

    // Stroke is clipped in draw() callback, so doubled in width here.

    private val outlineStrokeWidth =

        2 * context.resources.getDimensionPixelSize(R.dimen.animated_action_button_outline_stroke_width)

            .toFloat()

    private val insetVertical =

        context.resources.getDimensionPixelSize(R.dimen.animated_action_button_inset_vertical)

            .toFloat()

    private val buttonShape = Path()

    // Color and style