MATLAB Answers

Why can't i start the "androidFa​ceDetectio​nAndTracki​ng"?

조회 수: 5(최근 30일)
Pietro Ventrella
Pietro Ventrella 2021년 6월 12일
댓글: Pietro Ventrella 2021년 6월 29일
I've started the first introductive example of the "Simulink Support Package for Android Devices" succesfully and i've also opened on Android Studio the folder ending with "ert_rtw", seeing all the java files and classes that implements this project.
But when i try to run on my Android Phone this example https://it.mathworks.com/help/supportpkg/android/ref/detect-and-track-face-on-an-android-device.html , i receive this type of error every time, and the folder "androidFaceDetectionAndTracking_ert_rtw" is always empty
Diagnostic Viewer:
Model Action Rebuild Reason =========================================================================================== androidFaceDetectionAndTracking Failed Code generation information file does not exist.
What can i do to solve the issue?
  댓글 수: 2
Pietro Ventrella
Pietro Ventrella 2021년 6월 14일
This is a screenshot of what appears in Diagnostic Viewer @Sruthi Yenugula

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채택된 답변

Sutanu Maiti
Sutanu Maiti 2021년 6월 17일
Can you please try mex setup [>>mex -setup c++] and then build model?
Find more details in below documentation:
https://www.mathworks.com/help/matlab/matlab_external/choose-c-or-c-compilers.html
  댓글 수: 2
Pietro Ventrella
Pietro Ventrella 2021년 6월 29일
I used [>>mex -setup] to select a compiler for the C language, instead of C++ and then the issue was fixed. Thank you for the help

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추가 답변(1개)

Vimal Rathod
Vimal Rathod 2021년 6월 16일
Hello,
Few recommendation from myside based on the information you provided.
1) Verify the existance of the file which is to be used for code generation.
2) Check running the code generation by cutshorting the path to the file.
3) Also make sure the folders reaching to the file have proper name without spaces.
Refer to the following link containing similar answer to your question.

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