[bug] Bug fixedakexorcist#53akexorcist#52akexorcist#41 Removed dummy activity for fade in/out transition when language changing (if you want, create by yourself when onBeforeLocaleChanged(...) called) API level 14 supported (akexorcist#54) Added example code for AndroidX Preferences

[bug] Bug fixed : Incorrect behavior in API level 24-27 (Android 7.0 … …- 8.1) akexorcist#30akexorcist#37 [bug] Bug fixed : setDefaultLanguage does not work properly akexorcist#28 Migrate to AndroidX and latest Gradle Migrate to Kotlin Add UI automated test in example code Move set default language to Application class (Please see the migrate instruction) Add pre-implemented application class for LocalizationApplicationDelegate