How to implement mathematical formula keyboard display and input in Android
曾经蜡笔没有小新
曾经蜡笔没有小新 2017-05-16 13:30:51
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The above picture comes from Shensuanzi student version app. I would like to ask what are the ideas for such a keyboard and what open source libraries can implement it

曾经蜡笔没有小新
曾经蜡笔没有小新

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曾经蜡笔没有小新

Google search

scientific calculator android github

Finding a library should solve your problem
https://github.com/anubhavshr...

As for the keyboard, you have to write it yourself. This seems to be missing

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