如题描述，用app designer做界面， 遇到这个问题，请大家指点一下，先谢谢了
http://www.ilovematlab.cn/thread-476643-1-1.html
这个我帮助另一个读者解决了，有代码与解释。具体可以查看https://blog.csdn.net/hahahahhahha/article/details/107204316
https://blog.csdn.net/hahahahhahha/article/details/111024726?ops_request_misc=%25257B%252522request%25255Fid%252522%25253A%252522160887822016780308334076%252522%25252C%252522scm%252522%25253A%25252220140713.130102334.pc%25255Fall.%252522%25257D&request_id=160887822016780308334076&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_v2~rank_v29-1-111024726.first_rank_v2_pc_rank_v29&utm_term=appdesigner%E6%95%99%E7%A8%8B