How can I disable Android Lollipop ripple's alpha value?

Question

I have a ripple working with a custom color. However, the color is never fully opaque. According to the answers from What should be the color of the Ripple, colorPrimary or colo

Answer 1

You can simply put alpha value for bounded ripple.

<ripple xmlns:android="http://schemas.android.com/apk/res/android"
        android:color="?android:attr/colorAccent">
    <item android:id="@android:id/mask">
        <color android:color="#42ffffff" />
    </item>
</ripple>

for unbounded ripple You can set opacity from color if you know your accent color

<ripple xmlns:android="http://schemas.android.com/apk/res/android"
        android:color="@color/accent_26" />

colors.xml

<resources>
    ...
    <color name="accent">#ff33b5e5</color>
    <color name="accent_alpha26">#4233b5e5</color>
</resources>