FMX Toast Component
This component mimics the functionality of java.lang.Object android.widget.Toast for the current and future plattforms firemonkey supports. The appearance of the toastbox is customizable. Customizablity can be extended with all possibilities Firemonkey provides.
It is also a unit included that Brian Long provided that shows how to import the Java class via JNI into Delphi.
How to use
Customize the component at design- or runtime and call ...
NameOfToastcomponent.Now('Text to toast');
Also have a look at the installation and how to use screencast at Youtube http://www.youtube.com/watch?v=r8bJcijAUew