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brady2037 / brady2037.github.io

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空指针 println needs a message | Brady's Notes #15

Open brady2037 opened 4 years ago

brady2037 commented 4 years ago

https://brady2037.github.io/2019/08/12/%E7%A9%BA%E6%8C%87%E9%92%88-println-needs-a-message/#more

空指针异常: 12345678java.lang.NullPointerException: println needs a message at android.util.Log.println_native(Native Method) at android.util.Log.e(Log.java:232) at com.lphtsccft.zhangle.foundation.utility