Theme Style For Custom View

My app has several themes from which the user can chose (red, blue, green etc.) Every theme has a corresponding button style (RedTheme => RedButton). Now I have created a custom

Solution 1:

I'm using the three parameter super constructor and pass the button style resource id. This works for all my custom themes. Thanks @pskink for pointing me into right direction.

public ClockButton(Context context, AttributeSet attrs) {
    super(context, attrs, R.attr.buttonStyle);
    ...
}

My theme looks like this:

<stylename="LilaTheme"parent="Theme.AppCompat.Light.NoActionBar"><itemname="buttonStyle">@style/ButtonmyTimeLila</item></style>