更改Floating action button (fab)的默认设置

更改Floating action button (fab)的默认设置

更改icon的大小

<!--Floating action button-->
<dimen name="design_fab_image_size" tools:override="true">36dp</dimen>

更改fab大小
You can try to redefine the maximum size of the fab image size in l:

<resources xmlns:tools=""><dimen name="design_fab_size_mini" tools:override="true">80dp</dimen><dimen name="design_fab_content_size" tools:override="true">48dp</dimen>
</resources>

Must make sure you override the original resources in the Design Library. Try design_fab_image_size instead of design_fab_content_size if this does not work for you.