Use operators, mathematical functions or conditional statements to build a more dynamic watchface.
Watchface Builder supports following operators:
You can also use mathematical functions for your expression. These expressions are supported:
Returns the integer value for the current temperature
You can use condition statements. The syntax is:
$condition?true value:false value$
Following operators are supported for a condition:
For example if you want a blinking watchface layer set following expression on your opacity property.
Every time the seconds value changes and the value divided by two gives no rest, the layer will be displayed.