Unable to instantiate activity ComponentInfo can't instantiate class

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囚心锁ツ
囚心锁ツ 2020-12-11 17:47

Thank you in advance to everyone who takes a look at this question, especially to those who try to answer! This website has been of great help to me!

I am currently

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  •  难免孤独
    2020-12-11 18:23

    Your class is an abstract classes.

    Abstract classes are by definition not instantiable.

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