Import statement currently unsupported

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Shankar Deka
Shankar Deka 2017-8-7
编辑： Mohammad Shushtari 2020-8-18
Hello, I am trying to use Java Robot Class inside a Matlab Function Block in Simulink to simulate key-press and key-release. But I keep getting an error while running the simulink model: "Import statements are currently unsupported." My code looks something like this:
function y = fcn(u)
import java.awt.*;
import java.awt.event.*;
rob=Robot;
rob.keyPress(KeyEvent.VK_A)
rob.keyRelease(KeyEvent.VK_A)
y = [0 0];
If I simply write the above as a function in matlab or as a script, it works fine. I get the error only when trying to do it with the simulink block. Is there any work-around to avoid this problem? Or any fixes? I am using Matlab version 2017a.
Thanks in advance! -SD

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采纳的回答

Brian Hannan
Brian Hannan 2017-8-8
If you're using this block for simulation only, you can use coder.extrinsic to get around this. There's a discussion on this here.

更多回答（1 个）

Adam Bazyl
Adam Bazyl 2017-9-19
Hello, could you show the code of the running program? Because I have the same problem but still have an error. Is that correct?
coder.extrinsic('import');

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