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java.lang.NoSuchFieldError: android.support.v7.appcompat

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我寻月下人不归
我寻月下人不归 2021-02-10 11:41

I updated my support library from r20 to r21, now when I run my app I get this error in super.onCreate of my main activity : 

java.lang.NoSuchFieldE
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  • 庸人自扰
    庸人自扰 (楼主)
    2021-02-10 12:13

    It happened same to me when I update SDK. If you have version 21 of library "Android Support Library" this bug occurs. I don't know what is the reason but last release make this bug.

    You can solve it by downloading previous version of "Android Support Library" (r20) from here: https://dl-ssl.google.com/android/repository/support_r20.zip, and using it in your project.

    You are welcome!

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