📅  最后修改于: 2022-03-11 14:53:32.981000             🧑  作者: Mango
//You can use AndroidX support library version of PreferenceManager
androidx.preference.PreferenceManager
//not
android.preference.PreferenceManager
//remember to add the following to your build.gradle if needed
implementation 'androidx.preference:preference:1.1.1'