The method replace(int, Fragment, String) in the type FragmentTransaction is not applicable for the



The method replace(int, Fragment, String) in the type FragmentTransaction is not applicable for the arguments (int, SettingFragment, String)

今天遇到这样一个很奇葩的错误信息，后来查到我导入的包有问题  import android.app.Fragment;

import android.app.FragmentManager;   其实我应该使用的是  import android.support.v4.app.Fragment;

import android.support.v4.app.FragmentManager;   然后自己查看了一下API二者差别还是蛮大的   import android.app.Fragment 只能在API版本大于11的时候使用   而不包含getFragmentManager() 和
getSupportFragmentManager()  两个方法的   虽然在代码这样写不会报错的  但是  replace(int, Fragment, String)执行的时候会一直出现错误   提示上面那个错误信息

时间： 2024-12-16 21:08:39

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