我错过了一个java类吗？

Question

I was trying to include referenced library when this error showed up on a line that apparently made use of the Rectangle2D class. For some reason it seems I'm missing that class.

The type java.awt.geom.Rectangle2D cannot be resolved. It is indirectly referenced from required .class files

After some Google searches I figured out I had to simply add Rectangle2D to as a reference, but I can't find it anywhere.

Can anyone point me in the right direction? Do I need to download it separately? Or am I no searching good enough? Where is that file located?

Answer 1

java.awt refers to Java's Abstract Window Toolkit which is not included in the Android framework. Try referencing this library

Answer 2

尝试导入java.awt.geom.RectangularShape