1.主题布局没有改动activity android:name.ui.main.MainActivity android:configChangeslocale|layoutDirection|screenSize|smallestScreenSize|screenLayout|orientation android:launchModesingleTask android:screenOrientationportrait android:themestyle/ThemeUmi android:windowSoftInputModeadjustResize/activity最后定位问题是某个开发把android:fitsSystemWindowstrue删除导致的